Description
Features
- High-Capacity Battery
- HD Screen
- Import Sensor
- Store data
- Three alarm methods
Technical Specifications
| Battery | 3.7 V, 1700 mA lithium battery |
| Alarm Method | Light or sound or Vibration |
| Sampling | Natural diffusion |
| Measurement Range | 0% LEL to 100% LEL, 0% VOL to 100% VOL, 0 PPM to 1000 PPM, 0% VOL to 30% VOL, 0 ppm to 1000 ppm, 0 PPM to 20 PPM etc |
| Explosion-Proof Mark | Ex IB IIB T4 Gb |
| Response Time | T90 < 30 s |
| Working Voltage | DC 3.7 V (Lithium battery 2000 mAh) |
| Charging Time | 6 h to 8 h |
| Product Size | 4.33 in × 2.75 in × 1.96 in (110 mm x 70 mm x 50 mm) |
| Precision | ± 2 % FS |
| Working Environment | Temperature 14 °F to131 °F (-10 ℃ to 55 ℃) |