Qhov ntsuas pa oxygen (O) no tuaj yeem kuaj pom cov pa oxygen 2 ntawm 0-25 feem pua (lub ntim ntim loj) thiab nws qhia cov pa ntim nrog LCD.
1. As it uses the imported oxygen sensor ,it is very precise and its performance is stable.
2. It uses the intellectualized design and has gotten multiple functions.
3. Nrog lub teeb pom kev zoo thiab acoustic - optic tswb, nws yooj yim teeb tsa.
4. The embedded temperature compensation can make the meter measuring the correct value in the environment temperature of-20-50 degree .
5. As its case is ergonomically designed ,it looks handsome ,feels good and is easy to carry.
