Pressure Gauge Refrigeration Digital Vacuum Pressure Manifold Tester Meter Heating Ventilation And Air Conditioning Temperature Tester Valves Tool Kit ( Item#: E21310 )

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, digital readout, multi-unit switching, multi-mode function and built-in refrigerant database. 

Feature:
The instrument uses high-strength engineering plastics and flexible anti-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 LCD display, 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 ranges: 0 Kpa – 6000 Kpa
Pressure test resolution: 1 Kpa
Pressure test accuracy: +/- 0.5 %+ 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)
Pressure of tube: 600-3000
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 Pipes