CC220W | Compute-A-Charge Wireless Scale (Discontinued)

Wireless, 220 Lb (100 kg), .015% Accuracy, 0.25 Oz (10g) Resolution

General Details

Recommended by OEMs and professional service technicians for over 30 years, the Compute-A-Charge series of scales have become the preferred tool for accurate, reliable charging of today advanced AC/R systems. The range consist of full automatic programmable or manually operated units, with or without wireless remote hand held controls. Models include variations to meet all your job specific needs.


The latest, most advanced technology for unparalleled accuracy, precision and reliability.

  • Small size scale with large weight capacities
  • Weigh, charge and recover refrigerants with convenient Scale Link™ app and Android or iOS mobile device
  • Patented modular test and measurement system technology (US Patent No. 9,043,161)
  • Weight Resolution: ±0.25 oz (5 g)
  • Factory calibrated and traceable to strict NIST standards
  • Battery operated (4 AA included)
  • Indoor/outdoor use

Designed and manufactured in the USA with US and globally sourced components

  • Durable cast aluminum base and platform
  • Insulated rubber platform mat
  • LED On/connectivity indicator
  • Electronic and mechanical overload protected to withstand 150% of capacity
  • Non-skid rubber feet

Easy-to-use Scale Link™ App for Android and iOS devices

Easily input or access:

  • Job data (name, client, invoice #)
  • Client list (name, address, e-mail, phone)
  • Tank Tracker™ tank and refrigerant management system
  • Custom alarms for weight set-points
  • E-mail customer and  job information
  • Operates in ISM band for international use
  • App available in 7 languages: English, French, Spanish, German, Japanese, Portuguese, Russian
TypeWireless for use with mobile device
Programmable SolenoidsNo
Maximum Load220 lb (100 kg)
Platform Dimensions8.75˝ x 8.75˝  (22.3 x 22.3 cm)
Display to Scale ConnectionPatented Wireless CPS Link™ Technology
Transmission Range30’ (9.1 m)
Frequency Range2.4 GHz, ISM Band (Worldwide)
Power SourceScale Platform: (4) AA Alkaline (Included)
Display Resolution, oz (g) Increments.25 oz /5 g
Weight Accuracy0.05% of reading, or ± 0.25 oz/5 g (whichever greater)
Unit Weight5.35 lb (2.4 kg)
Maximum Working Pressuren/a
Maximum Operating Differentialn/a
Installed Alkaline Battery Life (Continuous On)75 hr
Installed Alkaline Battery Life (Scale/Device Disconnected)Up to 1 Year
Battery Status Indicatorvia CPS Link™ app
Insulating Rubber Platform CoverYes
Weight Readoutlb & oz, or kg & g
Protective CaseSoft Case
Tare (Empty) Weight ModeYes
Overload ProtectionMechanical (Internal Overload Stop)
Operating Temperature Range14°F to 122°F (-10°C to 50°C)
Operating Humidity Range0% to 95% (Non-Condensing)

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