Features:
1. Pressure leak test: This function is used for leak test of refrigeration or heat pump system. The leak analysis is performed through the system pressure within a period of time, and the high-pressure side is connected to the system. Pressure unit setting: Kpa/Mpa/Psi/Bar.
2. Refrigerant pressure test: It can display evaporating pressure and condensing pressure, as well as evaporating temperature and condensing temperature. Temperature unit setting: °C/°F
5. Built-in database of 83 kinds of refrigerants: 83 kinds of refrigerants are available for selection, and the corresponding refrigerant type can be selected according to the use conditions to meet the various needs of customers.
Specification:
Model: ST5750A
Color: black + orange
Shell material: ABS
Pressure measurement range (relative pressure): -100 to 6000Kpa / -0.1 to 6Mpa / -14.5 to 870psi / -1 to 60bar
Overload pressure: 6500Kpa/6.5mpa/940psi/65bar pressure
Accuracy: ±0.5% FS
Pressure resolution: 1Kpa, 0.01bar, 0.1psi, 0.001mpa (0.01mpa at negative pressure)
Temperature measurement range: -10~200℃/14~392℉ measurement
Accuracy: Temperature: ±(1°C+1 digit)
Temperature Resolution: 0.1°C/0.1°F
Optional refrigerants (83 types): suitable for R11, R12, R123, R124, R125, R1270, R13, R134A, R14, R141b, R142b, R143A, R152A, R170, R21, R218, R22...R227E.. .R23. ..R236E,R245C,R245,R290,R-32,R401A,R401b,R401C,R402A,R402b,R403A,R403b..R404A,R405A,R406A,R407A,R407b,407C,R407d,R400,7E,. ... ,R426A... R427A, R428A, R50, R500, R501, R502, R503, R504, R507A, R508A, R508b, R509A, R600. ..R600A...R717
Working temperature: 045℃
Ambient humidity: 10%RH to 90%RH
Storage temperature: -20 to 60°C
Power: 4 AA batteries
Hose Length: Approx. 91cm / 35.83in
Storage box size: 34*27.5*9.5cm/13.39*10.83*3.74in
Electronic Manifold Gauge Size: 20.4*11.6*6.5cm/8.03*4 .57 x 2.56in
Packing list:
1*Electronic Manifold Pressure Gauge
3* Hose (red, yellow and blue colors)
2 * temperature clips
Battery*4
1 * Toolbox
1 *Operating Instructions
Notes:
1. Please judge whether the measurement object or environment is safe, and understand the safety standards of your measurement area.
4. Due to different light conditions and different monitors, the color of the item shown in the photo may be slightly different from the actual item.










Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.

Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
