Uei Test Instruments WRS220 Wireless Refrigeration Scale 220 Lb

Product Description

The UEI TEST INSTRUMENTS WRS220 is a smart wireless refrigeration scale designed for HVAC and refrigeration technicians who need accurate, hands-free refrigerant charging in the field. With a 220-pound capacity and a 35-foot wireless range, the WRS220 allows technicians to monitor refrigerant weight from the condensing unit or service panel without standing over the scale. The reinforced plastic enclosure carries an IP55 rating, making it resistant to dust and water splashing during outdoor or rooftop service calls. The LED display provides clear readings in low-light conditions, and the programmable alarm alerts the technician when a target charge weight is reached.

The WRS220 is used during refrigerant charging operations on both HVAC systems and refrigeration systems. It supports selectable units in imperial or metric, making it adaptable to different regional service standards. The compact footprint of 11 inches x 11 inches x 2.5 inches and lightweight frame make it practical for daily transport in a service van. Licensed HVAC technicians and refrigeration mechanics performing system charging, recovery, or weight-based verification of refrigerant quantities are the primary users of this instrument.

Key Features

• 220-pound capacity with high accuracy, resolution, and repeatability for precise refrigerant charging
• 35-foot wireless range allows remote monitoring during the charging process
• IP55-rated reinforced plastic enclosure resists dust and water ingress for field use
• LED display provides clear weight readings in varied lighting conditions
• Programmable alarm alerts technician when target refrigerant weight is reached
• Selectable imperial or metric units to match regional service requirements

Compatibility

Designed for use when charging refrigeration systems and HVAC systems where weight-based refrigerant management is required.

Installation Notes

This scale is a field service instrument operated by licensed HVAC and refrigeration technicians. Ensure the scale is placed on a stable, level surface before use to maintain measurement accuracy. Follow all applicable EPA Section 608 regulations regarding refrigerant handling and recovery during charging operations. Inspect the wireless connection between the scale and the display or paired device before beginning a charge sequence.

Technical Specifications

• Capacity: 220 pounds
• Wireless Range: 35 feet
• Display Type: LED
• Enclosure Rating: IP55
• Dimensions: 11 inches x 11 inches x 2.5 inches
• Material: Plastic (Enclosure)
• Selectable Units: Imperial or Metric
• Certifications: CE, FCC/IC

Standard Information

• Brand: UEI TEST INSTRUMENTS
• Manufacturer Part Number: WRS220