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UEI TEST INSTRUMENTS Charging Scale: 220 lb Max, Built-In Display, UEi HUB - Wireless Electronic Refrigerant Scales
UEI TEST INSTRUMENTSWireless Electronic Refrigerant Scales

UEI TEST INSTRUMENTS Charging Scale: 220 lb Max, Built-In Display, UEi HUB

The UEI TEST INSTRUMENTS WRS220 is a wireless electronic refrigerant charging scale with a 220 lb maximum capacity and 0.2 oz resolution. It features a built-in display and UEi HUB connectivity, with an accuracy of ±…

SKU 3G-OTH-72230

Also listed as: WRS 220 · WRS-220

Brand
UEI TEST INSTRUMENTS
Item
Charging Scale: 220 lb Max, Built-In Display, UEi HUB
Category
Wireless Electronic Refrigerant Scales
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

UEI TEST INSTRUMENTS
Manufacturer Part Number
WRS220
Type
Built-In Display, UEi HUB
Accuracy
± 0.2% ± 1 Digit
Includes
Carrying Case
Resolution
0.2 oz
Product Type
Charging Scale
Programmable
Yes

Technical Documents

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UEI TEST INSTRUMENTS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The UEI TEST INSTRUMENTS WRS220 is a wireless electronic refrigerant charging scale with a 220 lb maximum capacity and 0.2 oz resolution. It features a built-in display and UEi HUB connectivity, with an accuracy of ± 0.2% ± 1 Digit. This programmable scale includes a carrying case for portability.

Frequently Asked Questions

What is the UEI TEST INSTRUMENTS WRS220 charging scale used for?

The UEI TEST INSTRUMENTS WRS220 is a wireless electronic refrigerant charging scale used by HVAC technicians to accurately measure and dispense refrigerant into cooling systems. Its 220 lb capacity and 0.2 oz resolution make it suitable for residential and commercial HVAC applications.

What are the specifications of the UEI TEST INSTRUMENTS WRS220?

The WRS220 has a 220 lb maximum capacity, 0.2 oz resolution, and accuracy of ± 0.2% ± 1 Digit. It includes a built-in display, UEi HUB wireless connectivity, and is programmable. The scale comes with a carrying case and is manufactured by UEI TEST INSTRUMENTS.

Where to buy the UEI TEST INSTRUMENTS WRS220 worldwide?

3G Electric supplies the UEI TEST INSTRUMENTS WRS220 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this charging scale for your HVAC operations.

How to maintain the UEI TEST INSTRUMENTS WRS220 charging scale?

To maintain the WRS220, keep the scale clean and dry, store it in the included carrying case when not in use, and avoid overloading beyond 220 lb. Calibrate periodically per manufacturer guidelines to ensure ± 0.2% accuracy. The UEi HUB wireless feature requires battery checks.

Used in

Common applications for UEI TEST INSTRUMENTS
HVAC system balancing — UEI DTHA2 rotating vane anemometer for measuring air velocity in ducts
Refrigeration diagnostics — UEI HUB8 wireless probe kit for pressure and temperature checks on refrigerant lines
Combustion analysis — UEI DT720 thermocouple thermometer for flue gas temperature measurement
Building performance testing — UEI DAFM4 hot wire anemometer for CFM and dew point measurements in ventilation systems
Gas leak detection — UEI RS1010 sensor replacement cap for maintaining combustible gas leak detectors
Surface temperature measurement — UEI ATT39 Type K probe for monitoring pipe or equipment temperatures in industrial settings

UEI TEST INSTRUMENTS Products

3G Electric supplies UEI TEST INSTRUMENTS wireless electronic refrigerant scales. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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