เครื่องวัดโอโซน รุ่น AS8908 แบรนด์ SMART SENSOR 

Ozone Meter

Specification 

1) Gas Type Ozone
2) Measuring Range 0-1 ppm
3) Resolution 0.01 ppm
4) Measuring Principle Electrochemical principle, life for 2 years
5) Low / High Alarm
6) Alarm Setting
7) Alarm Sound Light Alarm. Adjustable Alarm values, Alarm sound up to 80 db.
8) Operation Tempearture -10 °C ~ 50°C
9) Operation Humidity 15%-95%RH (Standard)
10) Certificates Explosion-proof protective enclosures designed according to following standard : JJG693-2004 ; JJG695-2003 ; JJG915-2008 ; & GB3836-2000
11) Power 3.7V Li-battery
12) Product Net Weight 200g
13) Product Size 120.2 x 64.5 x 38.3mm