Refrigeration Pressure Gauge Manifold Digital Vacuum HVAC Meter Pressure Tester

Description

This is an auxiliary instrument for installations, testing and maintenance of refrigeration equipment such as air conditioners and cold storage. It comes with three main functions with digital readings and multi-unit switching. Build in 89 refrigeration database drives it provide much more accurate readings.

inventory:
DY518 *1
Packaging box *1
Carrying bag *1
Instruction book *1


Product specifications

Pressure test: gauge pressure
Pressure test unit: Kpa; Mpa; bar; inHg; PSI.
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: relative vacuum
Vacuum test unit: Kpa; Mpa; bar; inHg; PSI.
Vacuum test range: -101 Kpa – 0 Kpa
Vacuum test resolution: 1 Kpa
Temperature test unit: °C (Celsius), °F (Fahrenheit)
Temperature test range: -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
Built-in 89 kinds of refrigerant NIST: According to American NIST standard
Power Supply: 4 X 1.5V (SIZE.AA / LR6)   Battery not include
Refrigerant table, suitable for automotive air conditioning, household air conditioning, refrigerator, freezer, etc., mainly measuring temperature and pressure

 range:

1 . LCD Display
2 . POWER / BACKLIGHT Button:
POWER (long press)
BACKLIGHT (short press)
3 . FUNCTION / ZERO Button: 
Pressure Test Zero (long press)
Test Function Switch (short press)
4 .SETTING Button: 
Parameter Setting (long press)
Teak Test Mode : Run / Stop (short press)
5 . ARROW Button: 
Change Direction of Refrigerant Selection(long press)
Parameter Increment (short press)
6 . Refrigerant Observation Window
7 . Valve
8 . 1 / 4inch Pressure Inlet
9 . Refrigerant Inlet / Vacuum Pump Inlet