Description
Overview
GAOTek Handheld Multi 4 Gas Detector Methane has a compact size, easy to operate and carry. It can detect the temperature and humidity, LCD real-time display, 2.8-inch TFT color screen, 240*320 resolution. It has 4 kinds of gases can be detected at the same time, support CO2, VOC sensors and 5000mAh Large capacity lithium battery. It can store 3,000 alarm records and 990,000 real-time records, vibration, audible and visual three alarm mode, Parameters interface display gas TWA, STEL and other related parameters.
Technical Specifications
| Detection gas | EX, H2S, O2, CO2, temperature and humidity |
| Detection principle | Electrochemical, infrared, catalytic combustion, PID |
| Accuracy | ≤±3% F.S. |
| Response time | T90≤30s (except for special gas) |
| Alarm mode | Sound-light, vibration |
| Temperature | -4°F to 122°F (-20 to 50℃) |
| Humidity | 10% to 95%RH (No condensation) |
| Battery capacity | 5000 mAh |
| Charging voltage | DC5V |
| Data storage | 990,000 real-time records and over 3,000 alarm records |
| Overall dimensions | 2.9528 in×6.6929 in×1.8504 in (75 mm 170 mm x 47 mm) |
| Weight | 0.647 lb(0.2 kg) |
| Standard equipped | Manual, certificate, USB charger, packing box, back clamp, instrument, calibration gas cover. |