Pressure Gauge Refrigeration Digital Vacuum Manifold Tester Heating Ventilation And Air Conditioning Temperature Valve Kit

The intelligent electronic refrigerant group instrument is an auxiliary instrument for the installation, testing and maintenance of refrigeration equipment such as air conditioners and cold storage. The instrument has double pressure test, dual temperature test (need test clip,not include), digital readout, multi-unit switching, multi-mode function and built-in refrigerant database.  

Feature:
The instrument uses high-strength engineering plastics and flexible non-slip silicone design, the whole machine is solid and comfortable to hold. 
Built-in 32-bit digital processing unit and high-precision data acquisition unit, high data and stability. 
Large-size liquid crystal display, LCD backlight support, data display clear and easy to read, convenient light operation. 
Long-life valve switch, 1/4-inch standard interface design to ensure that the instrument's durability and versatility. 
Built-in 89 kinds of refrigerant pressure-evaporation temperature database, also calculate the subcooling superheat, to facilitate direct reading of operating process data. 
It tests percentage of vacuum measurement; pressure leak measurement, leak time speed record. 
Multi-functional, accurate and simply operated digital manifold let you do the work right.  

Specifications:
Material: plastics; 
Pressure test range: 0 Kpa – 6000 Kpa; 
Pressure test resolution: 1 Kpa; 
Pressure test accuracy: +/- 0.5 %(FS)+ 5dgt; 
Pressure overload limit: 10000 Kpa (10 Mpa; 100 bar;); 
Vacuum test range: -101 Kpa – 0 Kpa; 
Vacuum test resolution: 1 Kpa; 
Temperature test ranges: -40°C–150°C (-40°F–302°F); 
Temperature test resolution:
0.1°C (-40°C–99.9°C), 1°C (100°C–150°C); 
0.1°F (-40°F–99.9°F), 1°F (100°F–302°F); 
Temperature test accuracy: +/- 0.5 °C + 2dgt +/- 0.9 °F + 2dgt; 
Power: 4 * 1.5V (SIZE.AA / LR6) Battery not include; 
Item weight: 1500g / 3.3lb; 
Package size: 250 * 150 * 80mm / 9.8 * 5.9 * 3.1in; 
Package weight: 1800g / 4.0lb;  

Package List:
1 * Refrigerantion Digital Manifold Gauge; 
1 * User Manual; 
2 * Temperature Clip; 
3 * Test Pipe