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The AccuTools™ DS-220R Charging Scale is the most accurate and precise refrigerant meter available today with features that cannot be found anywhere else. Its high capacity, accuracy and resolution makes it ideal for HVAC and Refrigeration service, including Critical Charging of small refrigeration systems, and can also be used for general purpose weighing applications.

The DS-220R is programmable, and has a built in alarm to indicate a programmed threshold has been exceeded. Attaching the DS-220R to the CM-500 Automatic Charging Module allows automatic refrigerant charging for A/C systems.

Features

  • 100 kg (220 Lb.) capacity, 2 gram (0.1 oz.) resolution, and 0.5% accuracy under all conditions.
  • Measures kilograms, pounds, pounds & ounces, and ounces.
  • Refrigerant tank capacity indication.
  • Rugged, low-profile design uses less work and storage space.
  • Lightweight and easily transportable. Equipped with carrying handle and nylon pouch with straps and accessory pockets.
  • Large, high-contrast backlit LCD allows easy viewing in all environments.
  • Integrated hinged easel. Control module can be rested on flat surface or hung.
  • Control module and long six foot coiled cord stores inside platform when not in use.
  • Field calibratable with inexpensive reference weights.

Specifications

Capacity 100 kilograms
(220 Pounds)
Accuracy 0.5% of Reading +/- 1
Least Significant Digit
Resolution 2g, 0.005 lbs., 0.1 oz.
Power 4 x 1.5V ‘AAA’
Alkaline Batteries (6 VDC)
Battery Life 30 hours continuous use
Operating
Temperature
10°C – 40°C
(50°F – 104°F)
Weight 2.5 kg (5.5 lbs.)
Dimensions 26.7 cm x 26.7 cm x 4.5 cm
(10.5” x 10.5” x 1.75”)