Overview
Enviro Testers portable CO2 gas detector is natural diffusion, uses imported sensor Device, with excellent sensitivity and excellent repeatability. Widely used in metallurgy, power plants, chemical engineering, tunnels, trenches, underground pipelines and other places, can be effectively prevent poisoning accidents.
Features
- Fire certification
- High-pitched alarm
- Microprocessor
- Sensitiveness
- Stable performance
- Alarm quickly
- Flame retardant material
- Plug and play
Technical Specifications
| Gas | CO, H2S, O2, NH3 and Other Gases |
| Certification | CE, RoHS |
| Sensor Type | Electrochemical |
| Response Time | ≤ 40 s |
| Alarm | ≥ 90 dB, 3.93 in (10 cm) |
| Battery Type | CR2 CR15H270 lithium batteries |
| Humidity | 0 to 95 % RH Non-condensing |
| Temperature Range | -4 °F to 122 °F (-20 °C to 50 °C) |





















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