ANCEL AC3000 Air Conditioning Digital Vacuum Gauge Meter Refrigerant Leak Teste. About the Ancel AC3000. Pressure and Saturation Temperature. Pressure Leak Test with recording. Direct T1 T2 Temperature, Real-time Display with Optional Two Clamp-on Temperature Probes. 5.89 Refrigerant Profiles Stored in The Instrument. Automatic Multi-unit Pressure Conversion. Automatic Temperature? /°F Conversion. It is the right one you have to do the job right. Please Read this manual carefully and familiarize yourself with the instrument before operating it, Pay particular attention to the safety instructions and warning advice in order to prevent injuries and damage to the product. 1 The pressure measured by this digital manifold pressure tester is gauge pressure. 2The pressure test range is from -101Kpa to 6Mpa(-0.1bar to 60bar). 3The limit pressure is 10Mpa (100bar). 4The maximum working pressure of the standard hose is 600 PSI approx. 4.13 Mpa, 41.3 bar. The limit pressure is 3000 PSI approx. 20.68 Mpa, 206.8 bar. 5Please confirm the rated pressure value of the tested device before testing. Do not use it if it exceeds the range of the device. If the packaged hoses do not meet the pressure requirements, you can also use suitable replacement hoses for the test. 6 Do not use and store the instrument in high temperatures, high humidity, flammable or explosive materials, or in strong electromagnetic fields. 7 Do not modify the internal circuits of the device to avoid damaging the device or endangering it. 8 Please wear qualified protective equipment during testing. 9 Please use the instrument in a well-ventilated environment to prevent inhalation of toxic gases. Turn off the blue valve and red valve. Turn on the instrument. Then verify that LCD displays the status of the pressure test, as shown in the figure below. If not, press the function button to switch it. When the instrument is turned on, there may be 10 digits in the high and low. Press R+/ R- buttons, Unit button and’C/OF button to select tested refrigerant and reading display respectively. If the clamp-on temperature probes have been connected to the instrument, ethereal-time temperature will be displayed. If not, no display of it. Connect the instrument to the. Refrigeration system according to the chart below. Turn on the refrigerant valve and gently press the pressure release valve to vent the air in the connecting hose. When the refrigeration system stops, turn on the high pressure valve (red valve)and fill with a certain amount of refrigerant and then shut the valve quickly. Run the refrigeration system, turn on the low pressure valve (blue valve), and fill with the refrigerant into the refrigeration system. After the filling is completed, shut the low pressure valve (blue valve) and refrigerant valve. Let the refrigeration system running. Shut down the refrigeration system, make sure all valves are turned off, then disconnect the instrument between refrigeration system and source. Do not remove the high pressure valve connection until the pressure drops to the safe point. Then turn off the instrument. Open the battery compartment by squeezing the clip lock. Close the battery compartment. Connect Clamp-on Temperature Probes(Optional). Real-time temperature measuring requires two clamp-on temperature probes connected to the sockets on top of the instrument, which further enable instrument calculate superheat and subcooling simultaneously. Credit cards? Debit card? Apple Pay? Google Pay. 3 months for the accessories. The price is reasonable and we have top rated after-sales service. Our main brand is ANCEL, and we also sell other brands product, such as FOXWELL, LAUNCH, THINKCAR, AUTOPHIX, etc. GMT8 (9:00-18:00) from Monday to Friday. ANCEL AC3000 HVAC Refrigeration Tools Gauges. Manifold, Gauge & Hose Set. Dual pressure test, dual temperature test. Digital display direct reading, multi-unit switching. Vacuum pumping, pressure maintaining. Monitoring the high and low pressure. Leak detection, filling refrigeration liquid. Multi-mode function and built-in refrigerant database. Dual channel pressure (gauge pressure). Built-in 32-bit digital processing unit. Double channel temperature measurement. Cars, motorcycles, lawn mowers, ATVs. Lawn tractors, trucks, SUVs, boats, PWCs, classic cars, and more. Built in 92 kinds of refrigerant pressure. Leakage Time And Speed Recording. Pressure, Temperature, Test, Vacuum. R-134a, R-12, R-1234yf, R-123, R-12a, R-22, R-290. 101 Kpa – 0 Kpa. +/- 0.5 °C + 2dgt +/- 0.9 °F + 2dgt. 10000 Kpa (10 Mpa, 100 bar,). Kpa, Mpa, bar, inHg, PSI. 0 Kpa – 6000 Kpa. +/- 0.5 %(FS)+ 5dgt. 4 X 1.5V SIZE. AA / LR6 Battery not include.