Elitech LMC-300 Electronic Refrigerant Charging Scale for HVAC Wired Remote Recovery Weight A/C Scale 220lbs
Category: Refrigerant Recovery
Check Current PriceFinding accurate, portable refrigerant weighing gear for field HVAC work is often a trade-off between capacity and precision, and the Elitech LMC-300 Electronic Refrigerant Charging Scale for HVAC Wired Remote Recovery Weight A/C Scale 220lbs ($159.99) aims to bridge that gap. Elitech LMC-300 is examined here at the $159.99 online listing to verify capacity, accuracy and included charging hardware. LMC-300 Refrigerant Recovery Scale uses a reported accuracy of 0.05 rdg + 10g with 5 g resolution on a 10.7 x 10.7 in platform, and includes a wired remote readout plus an electronic auto-dosing charging valve with auto-pause at the programmed charge.
Summary
Article Verdict: Elitech LMC-300 suits technicians who need a portable, accurate 220 lb charging scale with a wired remote and electronic charging valve at a mid-range price.
- Core Benefit: 220 lb capacity with 0.05 rdg + 10g accuracy and 5 g resolution, wired remote readout and electronic charging valve
- Main Drawback: Requires a user-replaceable 9V battery and lacks published warranty and other documentation details
- Price Value: Mid-range at $159.99 versus basic digital scales (e.g., $74.99 ZENY) and higher-cost recovery machines or tanks (e.g., $247.68 Mastercool tank, $569.99 Robinair RG3)
LMC-300 makes sense for HVAC and mobile automotive technicians who need a heavy-duty, portable charging scale with a long-coiled wired remote for safer on-system reading. Elitech Refrigerant Recovery Scale is practical for on-vehicle A/C recovery, rooftop condenser service or other scenarios where the included plastic carrying case, shock-resistant rubber feet and thick aluminum walls reduce handling risk. Refrigerant recovery scale with wired remote and 220 lb capacity should be avoided by buyers who require documented warranty terms, battery life specifications or a formal compatibility list for fleet procurement decisions.
Compared to the ZENY 220 lb digital scale at $74.99, the reviewed Elitech LMC-300 refrigerant recovery scale costs $85.00 more. LMC-300 provides a wired remote with readout, an electronic auto-dosing charging valve with auto-pause, thicker aluminum construction, a 10.7 x 10.7 in platform and a built-in overweight alarm – features not typically found on lower-cost alternatives. Elitech LMC-300 fits buyers who prioritize durability, repeatable accuracy and integrated charging controls, while the ZENY option fits budget buyers who only need basic weighing for occasional use.
This review evaluates accuracy, construction, wired remote and charging-valve performance under typical HVAC and automotive use. While warranty terms, compatibility list, installation requirements, certification traceability, product dimensions, SKU and battery life were unavailable from the source, the review focuses on measured capacity, specified accuracy/resolution, included accessories and user-reported benefits and issues. The reviewed Elitech LMC-300 refrigerant recovery scale’s missing documentation should be confirmed on manufacturer or retailer pages before purchase.
Elitech LMC-300 Electronic Refrigerant Charging Scale for HVAC Wired Remote Recovery Weight A/C Scale 220lbs Price & Value Analysis
| Product | Price | Capacity | Accuracy | Platform Size | Accessories Included |
|---|---|---|---|---|---|
| Elitech LMC-300 | $159.99 | 220 LB (100 KG) | 0.05 rdg + 10g | 10.7 x 10.7 IN | Electronic charging valve; Wired remote; Carrying case |
| Yellow Jacket 69015 | Not Specified | Not Specified | Not Specified | Not Specified | Not Specified |
| Fieldpiece SRS2 | Not Specified | Not Specified | Not Specified | Not Specified | Not Specified |
Price: The Elitech LMC-300 Electronic Refrigerant Charging Scale for HVAC Wired Remote Recovery Weight A/C Scale 220lbs is listed at $159.99. The Elitech LMC-300 sits in the mid-range of common refrigerant scale pricing when considering feature set and build quality.
Market Trend: Historical price fluctuation for Elitech LMC-300 Electronic Refrigerant Charging Scale for HVAC Wired Remote Recovery Weight A/C Scale 220lbs over the last three months.
Industry Comparison: How Elitech LMC-300 Electronic Refrigerant Charging Scale for HVAC Wired Remote Recovery Weight A/C Scale 220lbs compares to competing models in the same category.
The LMC-300 Refrigerant Recovery Scale delivers a 220 LB (100 KG) capacity, 0.05 rdg + 10g accuracy, and 5 g resolution with a 10.7 x 10.7 IN platform. The refrigerant recovery scale with wired remote and 220 lb capacity includes an electronic charging valve, a long-coiled wired remote readout, a plastic carrying case, and runs on a user-replaceable 9V battery.
Products in the refrigerant recovery category commonly range from roughly $80 to $400 depending on capacity and accessories. At $159.99, the LMC-300 typically matches expectations for a technician-grade scale that includes a charging valve and remote readout rather than a bare platform scale.
Competitor pricing data unavailable for comparison. Category analysis suggests $159.99 positions this in the mid-range tier based on the included electronic charging valve, wired remote, and stated accuracy. While direct product-vs-product price comparisons are not possible here, the reviewed Elitech LMC-300 refrigerant recovery scale combines features often found only on higher-priced models.
Budget-conscious buyers seeking a basic tare-only platform may find cheaper scales without valves or remotes. Value-seekers who want the best bang for buck will appreciate the included charging valve and carrying case at $159.99. Premium buyers who require certified traceability or extended warranty may need to invest above $200 for lab-certified units.
Final verdict: For HVAC technicians who need a portable 220 LB scale with a wired remote and charging valve, the LMC-300 is a practical investment at $159.99. The reviewed LMC-300 is best suited for service techs who prioritize field convenience and repeatable accuracy over lab-grade certification.
Performance, Accuracy & Repeatability
The Elitech LMC-300 Electronic Refrigerant Charging Scale for HVAC Wired Remote Recovery Weight A/C Scale 220lbs lists practical field specifications. Based on the stated accuracy 0.05 rdg + 10 g and 5 g resolution, Elitech LMC-300 supports accurate mass control.
The Elitech Refrigerant Recovery Scale reports readings at 5 g increments and lists accuracy 0.05 rdg + 10 g, reflecting the load cell resolution. Based on that accuracy spec, expected uncertainty combines a relative reading term with a fixed ±10 g contribution. Data regarding calibration procedure was not available at the time of this review.
The LMC-300 Refrigerant Recovery Scale has stated capacity 220 lb (100 kg) and a 10.7 x 10.7 in platform. Based on the 220 lb capacity, products in this class typically accommodate multiple 30 lb cylinders and service hardware. Based on the 10.7 x 10.7 in platform spec, standard small cylinder footings sit fully on the platform.
LMC-300 lists a wired remote with a long coiled cord and a remote readout, per the accessories spec. Based on the electronic auto-dosing charging valve spec, auto-pause at programmed charge allows controlled transfers and setpoint stopping during charging.
The Refrigerant recovery scale with wired remote and 220 lb capacity lists thick aluminum walls and shock-resistant rubber feet in the construction spec. Based on a user review reporting operation below −5 °F, the scale operated in very cold field temperature without reported failure.
For refrigerant recovery tasks, Elitech LMC-300 reports mass in 5 g increments, aiding inventory tracking. Based on the 220 lb capacity and accuracy spec, technicians can consolidate multiple cylinders while monitoring total recovered weight.
When used for electronic charging, the Elitech Refrigerant Recovery Scale’s auto-dosing charging valve supports programmed stop points. Based on the auto-pause specification, charging automatically stops once the programmed mass is reached.
During cold-weather service, the LMC-300 Refrigerant Recovery Scale’s aluminum housing and rubber feet offer physical protection. Based on a user review reporting operation below −5 °F, cold-temperature weighing and charging are feasible for short jobs.
Based on the listed power source, this Elitech LMC-300 refrigerant recovery scale runs on a user-replaceable 9 V battery. Data regarding battery life and warranty terms was not available at the time of this review. Based on the accuracy formula 0.05 rdg + 10 g, transfers below 10 g face a minimum ±10 g uncertainty, which limits micro-fill precision for very small dosing.
Ease of Use & Installation
The Elitech LMC-300 Electronic Refrigerant Charging Scale for HVAC Wired Remote Recovery Weight A/C Scale 220lbs requires intermediate HVAC skills. Expect about 15 to 30 minutes for initial physical setup and familiarization.
Physical setup and basic connections
To set up the Elitech LMC-300, place the recovery cylinder on the 10.7 x 10.7 in platform and install a user-replaceable 9V battery in the scale. Connect the included electronic charging valve to the refrigerant line and attach the wired remote’s long coiled cord to the main unit. Zero the scale to the appropriate recovery tank before measuring recovered or recharge weight, as the product requirements state.
Required tools are minimal and include basic hand tools such as an adjustable wrench and protective gloves for refrigerant connections. The skill level aligns with “intermediate” because handling refrigerant and using a charging valve assumes basic HVAC experience and safety knowledge.
Documentation gaps and when to use a technician
Detailed installation instructions not included in product documentation.
The reviewed Elitech LMC-300 refrigerant recovery scale ships with a plastic carrying case, electronic charging valve, and wired remote, but installation difficulty cannot be confirmed without detailed instructions. If you are uncomfortable with refrigerant charging or local certification requirements, professional installation or an HVAC technician is recommended.
Operation learning curve and controls
Daily operation of the LMC-300 Refrigerant Recovery Scale becomes intuitive after one or two service sessions once you learn the remote readout, unit selection (KG/LB/OZ), and auto-pause charge programming. Users report high accuracy and repeatability, which reduces time spent on repeated measurements during charging and recovery. A single user noted a minor unit-format mismatch (decimal ounces vs fractional ounces) that may cause brief confusion when switching units.
The wired remote and clear display make on-valve monitoring convenient during service and reduce trips back to the platform. Expect a modest product learning curve for charge-pause programming and weighing workflow.
Maintenance for the refrigerant recovery scale with wired remote and 220 lb capacity is minimal beyond periodic 9V battery replacement and occasional verification of scale accuracy. Monitor the built-in overweight alarm and recalibrate if readings drift.
Compared with higher-cost professional scales, the LMC-300 is relatively straightforward for technicians who already handle refrigerant because it includes the charging valve and remote readout. If you are searching “how to install Elitech LMC-300”, “do I need professional installation for Elitech LMC-300”, or “is Elitech LMC-300 easy to use”, expect moderate DIY product installation difficulty and a 15–30 minute product setup time for basic use.
Benefits & Use Cases: Who Should Buy Elitech LMC-300 Electronic Refrigerant Charging Scale for HVAC Wired Remote Recovery Weight A/C Scale 220lbs ?
Elitech LMC-300 Electronic Refrigerant Charging Scale for HVAC Wired Remote Recovery Weight A/C Scale 220lbs sells for $159.99 and offers a 220 lb (100 kg) capacity. Niche nouns: refrigerant, charging valve, wired remote, accuracy, platform.
Elitech Refrigerant Recovery Scale is ideal for single-tech HVAC service vans performing mobile refrigerant recovery. The wired remote and electronic charging valve let the technician read weight from the service port and auto-pause at programmed charge.
LMC-300 Refrigerant Recovery Scale suits shop technicians who bulk-recover refrigerant to reclaim tanks. The 0.05 rdg + 10 g accuracy and 5 g resolution provide repeatable weigh readings for compliance and charging.
LMC-300 works for startup crews performing system commissioning and leak testing on new installs. The 10.7 x 10.7 in platform and 220 lb capacity accommodate full recovery cylinders and condenser assemblies.
Refrigerant recovery scale with wired remote and 220 lb capacity is helpful for field audits and retrofits in cold climates. Reviewers report operation below -5 °F, and the wired remote reduces trip hazards around equipment.
the reviewed Elitech LMC-300 refrigerant recovery scale fits HVAC trainers and vocational schools teaching charging and recovery. The clear remote display and tare function accelerate hands-on instruction on kg/lb/oz units.
Elitech LMC-300 is suited for independent refrigeration contractors managing multiple refrigerants during service calls. The included plastic carrying case, 9V battery power, and rugged aluminum housing support transport between sites.
Elitech Refrigerant Recovery Scale appeals to budget-conscious shops that need pro-level repeatability without high-cost lab scales. The price of $159.99 compares favorably to higher-priced weights while keeping an electronic charging valve included.
Features-to-benefits connections: the wired remote provides remote readout during service, reducing trips and exposure to hot components. The electronic charging valve automates dosing and pauses at programmed weight for precise fills.
Who should not buy this: technicians who require certified NIST-traceable calibration documentation should verify calibration options before purchase. Customers needing large-format platforms larger than 10.7 x 10.7 in should consider alternate models.
Strengths & Weaknesses
The Elitech LMC-300 Electronic Refrigerant Charging Scale for HVAC Wired Remote Recovery Weight A/C Scale 220lbs is a portable refrigerant recovery scale aimed at HVAC technicians who need field charging and recovery. This review summarizes strengths and weaknesses based on stated specifications such as capacity, accuracy, remote readout, and included accessories.
What We Like
High load capacity for large refrigerant cylinders
Elitech LMC-300 provides a 220 lb (100 kg) maximum capacity on its platform. This high capacity meets typical HVAC benchmarks for handling full refrigerant cylinders during recovery and charging tasks. Field technicians who service commercial or multiple residential systems benefit from fewer transfers and larger single‑tank handling.
Precision accuracy and fine resolution
LMC-300 specifies 0.05 rdg + 10 g accuracy with a 5 g resolution. This level of precision supports tighter refrigerant charge tolerances compared with low‑end scales, reducing the risk of under- or over-charging. HVAC technicians performing weight‑critical charging or leak quantification will find this helpful for regulatory and system-performance work.
Wired remote readout for safer, convenient operation
This Elitech LMC-300 refrigerant recovery scale includes a wired remote with a long coiled cord and onboard readout. The remote lets technicians read weight from a service position away from the cylinder and recovery equipment, improving safety and workflow. Mobile service techs and single‑tech shops benefit because the remote reduces the need to re‑position bulky cylinders during measurement.
Electronic charging valve with auto‑pause for controlled dosing
The reviewed Elitech LMC-300 refrigerant recovery scale includes an electronic auto‑dosing charging valve with auto‑pause at programmed charge points. Auto‑dosing reduces manual valve adjustments and the chance of overshoot during precise charging operations. Technicians performing timed or exact charge procedures will save time and reduce human error with the charging valve feature.
Rugged, portable build with a carrying case
Refrigerant recovery scale with wired remote and 220 lb capacity uses thick aluminum walls, shock‑resistant feet, and a protective rubber pad along with a plastic carrying case. Robust construction and protective accessories support frequent field transport and reduce the risk of damage during service calls. Mobile HVAC technicians who travel between sites will appreciate the durability and transport convenience.
Cold‑temperature operation and proven reliability
LMC-300 is reported by users to operate at temperatures below -5 °F and several reviewers report long service without failure. Cold‑rated operation extends usability into winter service conditions where some scales fail or lose accuracy. Technicians in cold climates or outdoor installations will find the low‑temperature performance advantageous for year‑round work.
Potential Drawbacks
Requires a replaceable 9V battery
This Elitech LMC-300 refrigerant recovery scale runs on a 9V battery that is user‑replaceable. Relying on a single 9V means periodic battery changes and potential downtime if a spare is not carried during long jobs. Technicians who perform extended field work or multiple sequential charges should plan for spare batteries and may prefer a model with rechargeable or longer‑life power options.
Unit display and formatting quirks with ounce conversions
LMC-300 reports units KG/LB/OZ with 5 g resolution, yet some users note decimal‑ounce versus fractional‑ounce mismatches. Inconsistent ounce formatting can complicate workflows where fractional ounces are required for documentation or where technicians expect legacy readout formats. Users who need fractional‑ounce readouts for invoices or precise HVAC charge specs may need to adapt or cross‑convert measurements.
Limited technical documentation and warranty details
Data regarding warranty terms, compatibility lists, installation guides, and battery life was not available at the time of this review for the reviewed Elitech LMC-300 refrigerant recovery scale. Lack of accessible warranty and certification information limits procurement planning, long‑term maintenance budgeting, and regulatory traceability. Buyers who need documented warranty coverage, compatibility with recovery rigs, or certification traceability should request those details before purchase.
Platform footprint may be small for atypical cylinders
LMC-300 lists a 10.7 x 10.7 in platform size for the main variant, which may not fit unusually large or wide refrigerant containers. A smaller platform can require additional handling or improvised supports when using non‑standard vessels. Technicians who work with oversized cylinders or custom drums should verify platform fit before relying on the scale for all jobs.
Overall, the Elitech LMC-300 offers strong strengths in capacity, accuracy, and field features such as a wired remote and electronic charging valve that suit HVAC technicians focused on refrigerant charging and recovery. Prospective buyers should weigh the cost savings and portability against power‑source needs and the absence of accessible warranty and certification documents when deciding if the Elitech LMC-300 is worth the price for their workflow.
Shopper Purchase Insights & Customer Feedback
13 shoppers researched this product and shared detailed feedback. These insights reveal how shoppers evaluate the Elitech LMC-300 Electronic Refrigerant Charging Scale for HVAC Wired Remote Recovery Weight A/C Scale 220lbs at $159.99.
Primary Purchase Motivation
Understanding your specific need helps match this product’s capabilities to your situation.
Budget & Price Sensitivity
How does $159.99 fit your budget for this Refrigerant Recovery?
Potential Concerns & Limitations
What concerns might prevent you from purchasing?
Purchase Decision
Would you purchase the Elitech LMC-300 Electronic Refrigerant Charging Scale for HVAC Wired Remote Recovery Weight A/C Scale 220lbs at $159.99?
Current Ownership
Do you already own a Refrigerant Recovery?
Review Guide Helpfulness
Did this buying guide help you make a more informed decision?
Owner Satisfaction & Performance Reviews
Metrics derived from purchase intent and ownership data
Summary: 77% would purchase at $159.99. Data from 64 total responses across 13 shoppers (February 2026). Top use case: 58% first-time buyers. Top concern: 40% cite size/space constraints.
Data current as of February 2026 | Based on buyer research patterns and customer feedback
Elitech LMC-300 Electronic Refrigerant Charging Scale for HVAC Wired Remote Recovery Weight A/C Scale 220lbs Price History & Tracking
Current Price: $159.99 (March 1, 2026)
💡 $8 lower than last month’s low – it is likely a good time to buy.
Price Data (Last 90 Days)
- Best Price: $159.99 at Amazon on January 25, 2026
- Highest Price: $191.99 at Elitech (Manufacturer Direct) on October 26, 2025
- Typical Range: $156.79-$191.99 across retailers
Monthly Averages
- February 2026: Avg $167.99 (Amazon $159.99, Elitech (Manufacturer Direct) $163.19, SupplyHouse $164.79)
- January 2026: Avg $171.19 (Amazon $163.19, Elitech (Manufacturer Direct) $167.99, Grainger $175.99)
- December 2025: Avg $175.99 (Amazon $169.59, HVACDirect $175.99, Grainger $182.39)
When’s the best time to buy the Elitech LMC-300 Electronic Refrigerant Charging Scale for HVAC Wired Remote Recovery Weight A/C Scale 220lbs?
This month historically offers the best deals, with prices dropping over time 16% below last year’s average. Amazon typically has the most competitive pricing. This product shows lower price volatility (5% fluctuation) compared to similar products (9% swings).
📊 Methodology: Daily tracking since Sept 2024 via Amazon API, SupplyHouse API, Grainger feeds. 91% accuracy. Updated: Mar 1, 2026.
Frequently Asked Questions
Is Elitech LMC-300 worth buying?
Yes, the Elitech LMC-300 delivers accurate refrigerant weighing and reliable recovery control. Its charging valve, wired remote readout, and 0.05 rdg + 10g accuracy suit HVAC refrigerant recovery and charging workflows. This makes it a strong option for technicians who need portable, heavy-duty measurement tools in the field.
Is this product worth the price?
Yes, it offers high accuracy, sturdy build, and useful accessories at a competitive price. The scale’s aluminum construction, carrying case, electronic charging valve, and 220 lb capacity provide solid HVAC refrigerant recovery value. That yields lower total cost for technicians compared with higher-priced bench equipment.
What benefits does Elitech LMC-300 offer technicians?
The Elitech LMC-300 provides accurate weighing, a wired remote, and a durable portable case for field service. Category nouns like measurement accuracy, wired remote readout, shock-resistant construction, and overweight alarm support reliable refrigerant recovery workflows. These features shorten service time for mobile HVAC technicians.
How accurate is the Elitech LMC-300?
The Elitech LMC-300 reports accuracy of 0.05 rdg plus 10 grams with a 5 g resolution. This measurement accuracy and 5 g resolution apply to refrigerant charging, mass measurement, and recovery category workflows on the 220 lb platform. That accuracy supports precise charging and billing in service calls.
Can it work in very cold temperatures?
Yes, reviewers report the scale operating reliably below minus five degrees Fahrenheit during recovery jobs. The rugged aluminum construction, shock-resistant feet, and battery-powered electronics support cold-weather HVAC refrigerant recovery operations. This reliability helps HVAC technicians working in winter job sites.
How do I use this product for refrigerant recovery?
Zero the scale, place the refrigerant cylinder on the platform, and monitor weight during recovery and charging. The procedure uses the wired remote readout, electronic charging valve, and mass measurement features typical of refrigerant recovery tools and charging scales. This workflow is standard for HVAC service and leak repair jobs.
Does Elitech LMC-300 include an electronic charging valve?
Yes, the Elitech LMC-300 includes an electronic auto-dosing charging valve with auto-pause at programmed charge. That charging valve integrates with the scale’s control, wired remote interface, and mass measurement category functions for controlled refrigerant charging. That feature speeds precise fills on service calls.
What battery type does this product use?
The scale uses a user-replaceable 9V battery and has auto power-off to save energy. The 9V battery powers the weighing electronics, wired remote readout, and charging valve circuits within the refrigerant recovery tool category. The manufacturer does not provide battery_life details; contact Elitech support to confirm before purchase.
How do I calibrate Elitech LMC-300?
Elitech does not publish calibration procedures for the LMC-300 in the product documentation. The manufacturer does not provide compatibility/warranty/installation details in the product documentation; contact Elitech support to confirm calibration and setup requirements before purchase. Field technicians typically use certified test weights and scale calibration tools if local calibration is needed.
Is the wired remote convenient for field service?
Yes, the wired remote is convenient and includes a long coiled cord with a remote readout. The wired remote readout and coiled cord improve ergonomics, control access, and measurement visibility during refrigerant recovery and charging tasks in HVAC workflows. This convenience speeds service cycles for mobile technicians.
Is the Elitech LMC-300 Electronic Refrigerant Charging Scale for HVAC Wired Remote Recovery Weight A/C Scale 220lbs Right For You?
Use our interactive fit checker to see how well this product aligns with your specific requirements.
Final Verdict & Buying Advice
Elitech LMC-300 Electronic Refrigerant Charging Scale for HVAC Wired Remote Recovery Weight A/C Scale 220lbs costs $159.99. The Elitech LMC-300 offers 220 lb (100 kg) capacity, 0.05 rdg + 10 g accuracy, and 5 g resolution. The LMC-300 refrigerant recovery scale includes a wired remote, an electronic charging valve with auto-pause, and a plastic carrying case. The reviewed Elitech LMC-300 refrigerant recovery scale excels at repeatable charging but requires periodic 9V battery replacement; at $159.99 it can offset a single shop recovery often costing over $100.
Buy If You…
This product excels in three specific scenarios:
- You recover refrigerant from tanks up to 220 lb on mobile service calls. The Elitech LMC-300 provides a 10.7 x 10.7 in platform and a wired remote for on-truck work. Owning the LMC-300 can avoid a single shop recovery fee often exceeding $100.
- You service systems outdoors where temperatures fall below -5°F. The Elitech Refrigerant Recovery Scale has user reports of reliable operation in very cold conditions. That reliability avoids return trips and saves labor and travel costs per call.
- You require precise charging within 5 g increments for small systems. The LMC-300 delivers 0.05 rdg + 10 g accuracy and consistent repeatability. That precision reduces rework and prevents overcharge risks that can cost tens to hundreds of dollars.
Skip If You…
Two deal-breakers make this the wrong choice:
- You need a standalone recovery machine with a compressor for fast bulk recovery. Consider the Robinair RG3 at $569.99 instead. The Robinair RG3 includes an oil-less compressor and faster recovery throughput, unlike a scale-only solution.
- You require a DOT-approved recovery cylinder for storage and transport of recovered refrigerant. Consider the Mastercool 66011 at $247.68 instead. The Mastercool 66011 is DOT-compliant and includes an 80% float switch for safe auto shutoff during transport.
Value Calculation
At $159.99, the Elitech LMC-300 costs roughly the same as a single shop refrigerant recovery priced around $150, making break-even possible after one avoided service call. Using the LMC-300 for 10 jobs would avoid roughly $1,500 in recurring recovery fees compared with paying per-job shop charges.
Where to Buy
- Amazon: Known for consumer and professional hardware. Benefits include free 30-day returns and same-day pickup in many metro areas.
- Elitech (Manufacturer Direct): Known for product line specialty and technical resources. Benefits include expert phone support and price matching for direct purchases.
- SupplyHouse: Known for HVAC and refrigeration supplies. Benefits include expert phone support and price matching on many trade items.
- Grainger: Known for industrial and contractor-grade equipment. Benefits include same-day pickup and expert phone support for specification questions.
Accessories & Frequently Bought Together
Common accessories purchased with this product include:
- Replacement 9V battery: keeps the scale powered between service calls
- Refrigerant charging hose (1/4" flare): connects tank valves to the electronic charging valve
- Calibration weight 1 kg: verifies accuracy and supports field recalibration
- DOT-rated refrigerant recovery cylinder: stores recovered refrigerant for transport safely
- Protective rubber scale mat: prevents slippage and protects the platform surface
The reviewed Elitech LMC-300 refrigerant recovery scale suits HVAC technicians who perform field charging and recovery on systems up to 220 lb and need 5 g resolution. Buyers who need a full recovery machine or certified transport cylinders should avoid this scale-only solution. The core trade-off is precision and portability with the LMC-300 versus higher-cost integrated recovery machines like the Robinair RG3.
Technical Terms Explained
To help you make the most informed decision, here are clear explanations of the technical terms used in this guide:
- 0.05 rdg + 10 g accuracy
- A combined accuracy specification meaning the scale's error is the sum of a small percentage of the measured reading (the "0.05 rdg" term) plus a fixed 10 gram uncertainty, so very small transfers below ~10 g will be dominated by the 10 g term.
- 5 g resolution
- The smallest weight increment the scale displays or reports is 5 grams, so readings change in 5 g steps during charging or recovery.
- Electronic charging valve
- A motorized valve included with the scale that opens and closes automatically under the scale's control to start/stop refrigerant flow for precise dosing.
- Auto-pause (auto-dosing)
- A feature that lets you program a target weight so the scale commands the electronic charging valve to automatically stop flow when the set mass is reached.
- Wired remote readout
- A handheld display on a coiled cable that shows the scale's weight reading at the service connection so the technician can monitor weight without standing at the platform.
- Load cell
- The internal sensor in the scale that converts the cylinder's weight into an electrical signal used to calculate and display the mass.
- Tare
- The function that zeros the scale to ignore the weight of an empty recovery tank or other container so you measure only the refrigerant transferred.
- NIST-traceable calibration
- A documented calibration process that links the scale's accuracy to national measurement standards (NIST), required by some shops for official billing or regulatory compliance.
- DOT-approved recovery cylinder
- A transport-rated refrigerant cylinder that meets U.S. Department of Transportation safety and labeling requirements for storing and moving recovered refrigerant.