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Digital HVAC Gauge 4 Units Vacuum Pressure Manifold Refrigerating Fluid Tester for Air Conditioning Fluoridation
Feature:
1. EASY TO USE: Digital HVAC gauge uses micro power single chip microcomputer to save power; Valve body adopts ball valve design, fast and convenient to switch the valve
2. ERGONOMIC AND COMFORTABLE: The digital pressure manifold gauge uses the ergonomic structure of the hand wheel for greater comfort, you can use with confidence
3. ACCURATE AND STABLE: With timed shutdown, overpressure alarm and other functions. High accuracy pressure sensor, possess high accuracy, high stability, high reliability
4. APPLICABLE SCENARIO: Multifunctional single meter valve is applicable to installation and maintenance of air conditioning system, can accurately measure the pressure and corresponding temperature in air conditioning system
5. FUNCTIONS AND USES: It plays the role of switch in the operating of vacuuming, filling and recovering refrigerating fluid in the air conditioning system, and the operating is convenient, fast and practical
Specification:
Item Type: Digital HVAC Gauge
Pressure Range: 0-5MPa
Battery: 1 x 9V 6F22 battery(not included)
Pressure Unit: MPa, kPa, psi, kgf/cm2
Temperature Unit: ℃, ℉
Refrigerating Fluid Types: R22, R32, R407C, R134a, R507, R404A, R410A, R600a, R1234yf
How to Use:
Clear Zero: When the digital pressure gauge shows a non zero value in atmospheric pressure state, press and hold 'P=0' for a longer time to clear the displayed value.
Auto Shutdown: The device will automatically shut down after 30 minutes of operating each time it is turned on.
Over Pressure Alarm: When the pressure exceeds 125% of the maximum range, the display will show '----'.
Package List:
1 x Pressure Gauge
