Port | SHENZHEN |
Packaging | Portable O2 Air Detector AR8100 Alarm Oxygen concentration Measuring Instrument Meter: Professional ABS plastic package |
Lead Time | Within 3 days after receiving order |
Place of Origin | Hong Kong | Brand Name | AZ |
Model Number | AR8100 | Meansure range | 0-25% |
Resolution | 0.1% | Response Time | <50 seconds |
The principle of sensor | Electrochemical principle, life for two years | Operating Temperature | -20u00b0C-50u00b0C |
Operating humidity | 0-95% RH (non Gel) | Display | Large screen liquid crystal display |
To alarm | 80dB | Power | 3.7V li-battery |
Carton size | 52.5*40*49cm |