All Products
-
Differential Pressure Gauge
-
Digital Pressure Gauge
-
Stainless Steel Pressure Gauge
-
Precision Pressure Transmitter
-
Programmable Logic Controller
-
Float Level Switch
-
Pneumatic Valve Positioner
-
Temperature Transmitter Sensor
-
Hart Field Communicator
-
Solenoid Valve
-
Control Valves
-
High Accuracy Flow Meter
-
Submersible Water Pump
-
Pressure Transmitter Manifold
-
Ultrasonic Level Meter
-
Voltage Current Power Meter
Testo 552 Is a Digital Vacuum Gauge,for Vacuum Degree Detection in Refrigeration and Heat Pump Systems
Product Details
| Vacuum Range | 0~ 26.66 Mbar / 0~20000microns | Vacuum Accuracy | ±(10%ofm.v.±10microns)(100~1.000microns) |
|---|---|---|---|
| Working Temperature | -20~ 50 °C | Measurement Period | 0.5s |
Product Description
- Control and read complete measurement via smartphone
- Extremely precise, extremely rugged, extremely practical – with visual alarm and backlit display
- App for creating on-site reports
- Sending measurement protocols by e-mail
- High-precision measuring technology
- Extremely robust
Recommended Products


