1.  Self-calibration: The sensor probe can automatically calibrate the zero point, automatically eliminate the system error introduced by the zero point and drift, ensure the accuracy of each measurement, and at the same time avoid the cumbersome annual calibration.

2.  Fast gas saving: The measuring time of each SF6 gas is set at about 2min after starting the machine and entering the measuring state.

3.  Self-locking connector: The self-locking connector imported from Germany is adopted, which is safe and reliable without air leakage.

4.  Data storage: It adopts large-capacity design and can store up to 1000 sets oftest data.

5.  Curve function: The large-screen curve displays the dew point measurement process.

6.  Clear display: The color LCD screen directly displays the Dew point, Micro water(ppm), ambient temperature, time, date and others.

7.  Printing function: external micro thermal printer.

8.  USB interface: The stored data can be imported into the U Flash, and the data can be processed on the computer.

9.  Built in power supply: rechargeable lithium battery, charged for 2 hours, and can work continuously for 15 hours once sufficient.