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| MOQ: | 1 |
| Price: | 105 |
| Gas detected | Oxygen (O2) |
| Measuring range | (0~25)%vol, (0~30)%vol |
| Resolution ratio | 0.1%vol |
| Sensor | Electrochemical Sensor, Made in UK |
| Sensor lifetime | ≥2 year |
| Response time | ≤35s(T90) |
| Alarms | Audible--buzzer with ≥75dB audible Visible--flashing red LED, ≥20m visible |
| Alarm point | Fully adjustable |
| Data logging (optional) | Continuous Data logging (9000 data at configurable 0.1-10 minutes intervals) |
| Continuous working time | >3 months ( without backlight) |
| Working current | < 1mA ( without backlight) |
| Working temperature | -25ºC~+55ºC, short time: -40ºC~+55ºC |
| Display | Liquid crystal display (LCD) |
| Battery model | PL123450, 3.7V/1500mA |
| Charging time | 4-5 hours |
| Dust and water resistance | IP65 |
| Size & Weight | 105*54*32mm/200g |
| Ex sign | Exibd I |
