MRCARTOOL L202 Air Conditioner Refrigerant Leak Tester Pressure Gauge Kit HVAC Vacuum Temperature Tester Digital Manifold Meter

MRCARTOOL L202 Digital refrigerant gauge adopts the most advanced digital circuit and the high precision pressure sensor, used for both high accuracy refrigerant pressure and vacuum pressure,90 refrigerants build-in according to NIST standard refrigerants pressure and temperature relationship database, real-time test of pressure got relative temperature which can help you more convenient for refrigeration system installation or servicing.

PRODUCT FEATURES

* Built-in 90 refrigerants and corresponding temperatures sheet data according to
the US NIST standard.
* Three modes:refrigerant pressure mode,vacuum percentage mode, leak detection mode.
* Real-time vacuum pressure test and percent indicate.
* Pressure units: KPa,Bar,PSI,InHg,KgF/cm2
* Temperature units: ℃,℉
* Test range: 0 KPa~6000 KPa
* Resolution: 1KPa
* Accuracy: ±0.5%
* Overload: 10MPa
* Operating temp: -20℃~60℃
* Auto power off function:10min(POWER ON/OFF switchable,default POWER ON).

WORKING MODES

The system comes with three common working modes: refrigerant pressure mode,
vacuum percentage mode,leak detection mode. The interfaces of different working
modes are as follows:

ROTARY SWITCH OPERATION INSTRUCTIONS:

* High and low pressure gauge selection
Blue arrow"LOW"for low pressure rotary switch,red arrow"HIGH" for high pressure
rotary switch.
* digital Single manifold power on/off
90 degree limit rotary switch,arrow pointing to ON /OFF,red and blue button are all
close in clockwise and open in anti-clockwise.
* 2-Valve digital manifold power on/off
90 degree limit rotary switch,arrow pointing to ON /OFF,blue button close in
clockwise and op

MAINTENANCE AND MAINTENANCE

1. Please operate according to the requirements of operating instructions or the
guidance of professional personnel.
2. The digital gauge should be keept clean, the display screen should be bright and
clear, so that the data on the display screen clearly.Use slightly alkaline detergent
or soapy water to wash the case and connector.
3. The pressure gauge is perishable goods,need to checking regularly to ensure its
accuracy.
4. Handled gently , to prevent shock and fall.
5. After use, please close all the button, to improve the service life .
6. Plug the joint when not use,to prevent foreign body from entering, clean and
replace regularly refrigerant tube, remove dirt and impurities in valve.

PACKAGING LIST: