Why Choose This Manifold Gauge. This manifold gauge set is an auxiliary instrument used to install, test and maintain refrigeration equipment. It adopts the most advanced digital circuit and the high precision pressure sensor.During the process of vacuum extraction in refrigeration system, the vacuum degree and vacuum pressure can be accurately measured. Digital manifold gauge set hvac has three working modes: refrigerant pressure mode, vacuum percentage mode and leak detection mode. It supports multiple unit switching display and Celsius/Fahrenheit conversion.
Ideal for both DIY and professional HVAC maintenance. The design of this manifold gauge set dual display interface support dual pressure test (high & low pressure) and dual temperature test. Data is clear and easy to read, press and hold the power button for 2 seconds to turn on the backlight. If there is no button within 10 minutes, it will automatically shut down.Refrigerant visual window can observe the replenishment status of refrigerant. Built-in 90 refrigerants and corresponding temperatures sheet data, in order to read the operation process data directly. This digital manifold gauge can display the current pressure, leak pressure, and detection time of the refrigeration system in real-time. This manifold gauge can test the pressure of low-pressure pipes and high-pressure pipes in refrigeration systems. Blue knob for low pressure rotary switch. Red knob for high pressure rotary switch. This L302 refrigeration digital manifold gauge can test the temperature of low pressure pipe and high pressure pipe in refrigeration system. The L302 Digital manifold pressure tester has a transparent visual window to help you observe the refrigerant charging status. Leakage Test of Refrigeration System. L302 manifold gauge can display the current pressure, leakage pressure and detection time of the refrigeration system in real time.
Stable pressure result indicates that there is no leakage, increase in pressure indicates that there is leakage. L302 manifold gauge short press the power button to turn on and off the backlight, and the data display is clear.
The system will automatically shut down after 10 minutes of inactivity to save battery. You can turn on or off the automatic shutdown function as needed. Pressure units: KPa, Bar, PSI, InHg, KgF/cm² Temperature units:? Equipped with two battery compartments for twice as much range. R11 R12 R13 R14 R113 R114 R115 R116 R123 R124 R125 R1270 R134A R141B R142B R143A R152A R170 R21 R218 R22 R227EA R23 R236EA R245CA R245FA R290 R32 RC318 R41 R401A R401B R401C R402A R402B R403A R404B R403B R404A R405A R406A R407A R407B R407C R407D R407E R408A R409A R409B R410A R410B R411A R411B R412A R413A R414A R414B R415A R415B R416A R417A R418A R419A R420A R421A R421B R422A R422B R422C R422D R423A R424A R425A R426 R427 R428 R500 R501 R502 R503 R504 R507A R508A R508B R509A R50 R600 R600A R717 R744 R1234YF.During the process of vacuum extraction in refrigeration system, the vacuum degree and vacuum pressure can be used in automotive air conditioner, air refrigeration system, household air conditioner, refrigerating chamber and refrigeration plant. L302 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. Pressure units: KPa, Bar, PSI, InHg, KgF/cm2. Test range: 0 KPa6000 KPa. Main unit dimensions: 170x170x60mm Real-time vacuum pressure test and percent indicate. Auto power off function:10min(POWER ON/OFF switchable, default POWER ON). 1 x L302 Manifold Gauge. This item is in the category "Business & Industrial\HVAC & Refrigeration\HVAC & Refrigeration Tools\HVAC & Refrigeration: Gauges & Probes". The seller is "top_evapsmokemachines_shop" and is located in this country: CN. This item can be shipped worldwide.