---
product_id: 41240333
title: "Elitech LMC-300 Electronic Refrigerant Charging Scale for HVAC Wired Remote Recovery Weight A/C Scale 220lbs"
brand: "elitech"
price: "AR$746205"
currency: ARS
in_stock: true
reviews_count: 13
category: "Elitech"
url: https://www.desertcart.com.ar/products/41240333-elitech-lmc-300-electronic-refrigerant-charging-scale-for-hvac-wired
store_origin: AR
region: Argentina
---

# Auto shut-off solenoid valve ±0.05% accuracy 220 lbs max capacity Elitech LMC-300 Electronic Refrigerant Charging Scale for HVAC Wired Remote Recovery Weight A/C Scale 220lbs

**Brand:** elitech
**Price:** AR$746205
**Availability:** ✅ In Stock

## Summary

> ⚡ Charge smarter, not harder—precision and power in one scale!

## Quick Answers

- **What is this?** Elitech LMC-300 Electronic Refrigerant Charging Scale for HVAC Wired Remote Recovery Weight A/C Scale 220lbs by elitech
- **How much does it cost?** AR$746205 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/41240333-elitech-lmc-300-electronic-refrigerant-charging-scale-for-hvac-wired)

## Best For

- elitech enthusiasts

## Why This Product

- Trusted elitech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Overweight alarm protects your equipment and peace of mind by alerting you before overload.
- • **Precision Perfected:** Experience ultra-accurate refrigerant measurement with ±0.05% reading accuracy—never second guess your charge.
- • **User-Centric Design:** Large backlit LCD, three unit conversions, and auto power-off combine for effortless, efficient operation.
- • **Heavy-Duty Reliability:** Built tough with rugged aluminum and impact-resistant feet to withstand the harshest job sites and environments.
- • **Smart Automated Control:** Integrated solenoid valve automatically stops charging at your set target—free your hands for multitasking.

## Overview

The Elitech LMC-300 is a professional-grade electronic refrigerant charging scale designed for HVACR technicians. It offers industry-leading ±0.05% accuracy with a robust 220 lbs capacity, featuring a built-in solenoid valve for automated charging control and safety alarms to prevent overload. Its rugged aluminum construction and user-friendly interface make it the go-to tool for precise, reliable refrigerant measurement in demanding environments.

## Description

Buy Elitech LMC-300 Electronic Refrigerant Charging Scale for HVAC Wired Remote Recovery Weight A/C Scale 220lbs: Air Conditioning Line Repair Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: The scale I would have designed for myself - Everything about this scale is right. The packaging, the carrying case with shoulder strap, the bay for the display at the bottom of the scale, the valve to stop the charge or evacuation automatically, the accurate and stable readings, the intuitive control, the ruggedness, are all well thought out and make using the scale easy. I wanted the wired model with 5 AAA batteries, to avoid having two sets of batteries (one for the scale, another one for the display). I did not want the blue-tooth model, or rechargeable models. Too many batteries to remember to recharge. If I were to object to something, it would be the stiffness of the control coiled wire, and the lack of a clearly visible flow direction on the valve body. I am very pleased with the scale and I will recommend to anyone looking for a charging scale with the specs this one has.
Review: Excellent product - Excellent product. Good value. The shut off solenoid works well. Between the mobile App and the shut off solenoid the Tech can go about other work and not have to mind the charging system

## Features

- High Precision & Large Capacity – The LMC-300 Digital Refrigerant Scale provides ±0.05% rdg +10g accuracy, with a maximum capacity of 220lbs (100kg), ensuring accurate refrigerant measurement for HVACR professionals.
- Solenoid Valve Included – Enables precise, automated refrigerant charging with an electronic valve that automatically pauses when the target amount is reached.
- Smart Safety Features – Built-in overweight alarm warns technicians when the maximum weight limit is exceeded, ensuring safe refrigerant handling.
- Heavy-Duty & Durable – Built for HVACR professionals with a rugged aluminum body, impact-resistant rubber feet, and reinforced protective corners—engineered to withstand tough environments. Works great for automotive systems, construction machinery, and heavy-duty mining equipment.
- User-Friendly Design – Features three unit conversions (Kg, Lb, Oz), a large backlit LCD display, and auto power-off for battery conservation.
- Save Hundreds Without Sacrificing Quality – A dependable alternative to premium-priced charging scales, with the features and accuracy you actually need.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LWURBG3 |
| Batteries | 1 AA batteries required. (included) |
| Best Sellers Rank | #144,775 in Automotive ( See Top 100 in Automotive ) #19 in Refrigerant Recovery Tools |
| Brand | Elitech |
| Color | Basic+ (Wired + Solenoid Valve) |
| Customer Reviews | 4.5 4.5 out of 5 stars (854) |
| Date First Available | September 22, 2016 |
| Display Type | LCD |
| Form Factor | Mini |
| Is Discontinued By Manufacturer | No |
| Item Weight | 9 pounds |
| Item model number | LMC-300 |
| Manufacturer | Elitech |
| Manufacturer Part Number | LMC-300 |
| Material | Aluminum |
| Product Dimensions | 4.33 x 14.3 x 13 inches |
| Readout Accuracy | 10-grams |
| Special Feature | Auto Shut Off, Large Display |
| Special Features | Auto Shut Off, Large Display |
| UPC | 693614814059 |
| Unit Count | 1 Count |
| Weigh Scale Type | Counter Scale |
| Weight Limit | 220 Pounds |

## Product Details

- **Brand:** Elitech
- **Color:** Basic+ (Wired + Solenoid Valve)
- **Display Type:** LCD
- **Special Feature:** Auto Shut Off, Large Display
- **Weight Limit:** 220 Pounds

## Images

![Elitech LMC-300 Electronic Refrigerant Charging Scale for HVAC Wired Remote Recovery Weight A/C Scale 220lbs - Image 1](https://m.media-amazon.com/images/I/617JMG2UW1L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Is there a way to turn off the Auto-Off?**
A: Sorry, the auto-off cannot be turned off.

**Q: what is the warranty on this product? Can I send it back after the warranty period and pay to have it repaired?**
A: It is with 1 year warranty if there is any quality issue. And sorry to tell you that currently we do not have repair service.

**Q: What does the charge valve do ?**
A: It helps automatic turnoff when the targeted refrigerant value reaches. One end of valve connects to system while the other end connects to refrigerants.

**Q: Charging valve in the kit?**
A: Hi,
Yes, it comes with a charge valve.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The scale I would have designed for myself
*by L***D on June 12, 2022*

Everything about this scale is right. The packaging, the carrying case with shoulder strap, the bay for the display at the bottom of the scale, the valve to stop the charge or evacuation automatically, the accurate and stable readings, the intuitive control, the ruggedness, are all well thought out and make using the scale easy. I wanted the wired model with 5 AAA batteries, to avoid having two sets of batteries (one for the scale, another one for the display). I did not want the blue-tooth model, or rechargeable models. Too many batteries to remember to recharge. If I were to object to something, it would be the stiffness of the control coiled wire, and the lack of a clearly visible flow direction on the valve body. I am very pleased with the scale and I will recommend to anyone looking for a charging scale with the specs this one has.

### ⭐⭐⭐⭐⭐ Excellent product
*by R***C on December 18, 2025*

Excellent product. Good value. The shut off solenoid works well. Between the mobile App and the shut off solenoid the Tech can go about other work and not have to mind the charging system

### ⭐⭐⭐⭐⭐ Makes adding Freon easy
*by K***N on May 1, 2025*

Makes adding Freon so easy. Get it with the optional on off solenoid. Just set it up,enter how much weight to add hit start and don't worry about anything.

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-12*