빠른 지원
인증된 전문가에게 직접 연결
인증된 전문가에게 직접 연결
Detect item: Oxygen (O2)
Measuring range: 0~25%VOL
Resolution: 0.1%
Accuracy: ≤ ±2% FS
Temperature range: -10℃~50℃
Response time: ≤ 15 s
Recovery time: ≤ 15 s
Sensor principle: Principles of electrochemistry
Alarm mode: Sound and light dual alarm
°C/°F unit switching: √
Display screen: Color display
Charging function: USB
Operating temperature: -10℃~50℃
Operating humidity: < 95% RH
Measure the temperature: √
Battery operating time: > 90 hours
Power supply: 3.7V lithium battery
Product net weight: 161g
Product size: 68x31x183mm
