Orion Motor Tech 220lb Digital Refrigerant Scale — 0.2 oz Resolution, Wireless Remote, No Auto Shutoff

This professional-grade scale combines laboratory-level accuracy with jobsite durability to streamline refrigerant charging, recovery and weighing tasks. Built from aluminum alloy with a nonslip rubber platform, the scale supports up to 220 pounds and resolves to 0.2 oz, so technicians can accurately measure refrigerant and avoid costly over- or under-charging. The included wireless remote extends control up to 16.5 ft., while the unit’s design eliminates automatic shutdowns to accommodate lengthy jobs without interruptions.

How precise is this scale for refrigerant charging?

The OMT 220lb scale offers a high degree of repeatable accuracy, reporting weight changes in fine increments so you can meter refrigerant confidently. Precision is expressed as ±0.05% with a 0.2 oz resolution, making it suitable for residential and light-commercial HVAC charging tasks.

• Capacity: 220 lb (100 kg) maximum load
• Resolution: 0.2 oz increments for detailed measurement
• Accuracy: ±0.05% for consistent, traceable results

What features make it practical on the jobsite?

Several design choices reduce setup time and ergonomic strain: a rubber-coated 9 x 9 in. platform fits standard recovery tanks, the aluminum alloy construction resists dents and abrasions, and wireless remote control reduces bending and repositioning. The scale also operates across a broad temperature range so you can use it in varied environments.

• Platform: 9 x 9 in. rubber-coated nonslip surface
• Durability: aluminum alloy housing resists impact and scratching
• Operating temp: 14°F to 122°F (−10°C to 50°C)
• Remote range: up to 16.5 ft. for safer, easier monitoring

How is power handled and how long will it run?

The main scale runs on a standard 9 V battery (not included), providing a simple, field-serviceable power source. The wireless remote offers flexible power options—either an internal battery or USB-C charging—so you won’t be left without control during longer jobs. Importantly, the scale does not automatically turn off, which prevents lost readings during multi-step procedures.

• Scale power: standard 9 V battery (user-supplied)
• Remote power: built-in battery or USB-C recharge capability
• No auto shutoff: continuous operation for extended charging sessions

How does the wireless remote improve safety and workflow?

The wireless remote lets technicians start, stop and monitor weights without stooping beside tanks or leaving equipment unstable. This reduces repeated lifting and repositioning, streamlines multi-unit servicing, and keeps you at a safe distance when handling pressurized refrigerants.

• Range: 16.5 ft. control distance for better sightlines
• Hands-free monitoring: fewer trips to the scale during charging
• Ergonomic gains: less bending and lifting on every job

Who is this for? The Orion Motor Tech 220lb wireless refrigerant scale is aimed at HVAC technicians, contractors and service shops that need accurate, rugged weighing for refrigerant recovery and charging. It suits professionals who value precise measurements, on-site durability and the convenience of remote operation during multi-step jobs. If you frequently service residential or light-commercial systems and want a reliable tool that removes guesswork from refrigerant handling, this scale offers a practical, field-ready solution.