Refrigerant Pressure Gauge Manifold Digital Refrigeration Tester Vacuum Meter HVAC Tester Freon Pressure R134A R410 R22

Refrigerant Manifold Gauges Tool Digital pressure gauge Refrigeration equipment air conditioning refrigerant tools pressure measurement vacuum equipment Range: -0.1 ~ 5.0MPA Tools for adding freon New Air conditioning and refrigeration dual pressure Refrigerant gauge check test air conditioning and fluoride,pressure gauges Product introduction: 1.Digital refrigerant pressure gauges are made of the latest microcomputer controllers, 24-bit AD converters and high-precision pressure sensors. It not only can accurately measure the pressure of gas and liquid, but also can measure the vacuum pressure. 2.The pressure gauge has no movable parts, so it has long service life, high measuring accuracy and good long-term stability. 3 It contains the pressure and temperature parameters of common refrigerant, and the measured parameters of refrigeration system such as pressure, condensation temperature, evaporation temperature and so on are clear at a glance. 4.Widely used in refrigeration equipment, air conditioning refrigerant tools, snow seed pressure measurement, vacuum equipment, pneumatic equipment and other hydraulic, pneumatic measurement occasions. Functional characteristics: 1.Can measure commonly used gas, liquid. 2.The vacuum can be measured. 3.Contains pressure and temperature gauges for common refrigerants. 4.LCD with backlight. 5.Long battery life, no power consumption after shutdown. 6.Can be measured are: R12, R22, R32, R123, R134A, R290, R404A, R407C, R410A, R502, R507, R600A . 7.Pressure units can be selected from Mpa, kPa, bar, psi, kgf/cm2, mmHg, inHg, Torr 8.The outer casing is covered with rubber and is more durable. Technical parameters: 1.Permissible overload pressure:Range 110% 2.Sensor failure pressure: Range 300%. 3.Measuring velocity:1 time / sec 4.Pressure interface:NPT1/8 5.Working humidity:10~900%RH 6.Working temperature:-10~50 7.Temperature to ensure accuracy:20 ±5 8.Battery:6F22 or 6LR61 stacked 9V Battery(Not included) 9.Protection grade:IP66 10.Range: -0.1 ~ 5.0MPA,