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Display | LCD |
---|---|
Protection Grade | IP65 |
Sensor Type | Electrochemical |
Resolution | 1 ppm |
Response Time | <30 seconds |
Alarm | Audible and Visual |
Battery | 3.7V rechargeable lithium battery |
Operating Temperature | -20℃~50℃ |
Storage Temperature | -20℃~60℃ |
Operating Humidity | 10% to 90% RH (non-condensing) |