| Sensors | PID & Electrochemistry&Infrared Ray |
| Gas detected | Upto 18 Gas monitored |
| Measure range | Depends on customer needs |
| Resolution | Depends on customer needs |
| Display | Formula, gas concentration data, measurement trend curve, gas curve, battery, time, temperature, humidity, pressure (optional), pump condition, wireless status, printer status, screen shot status |
| Alarm | Buzzer, red LED and alarm status on the display, fault alarm, pump abnormal alarm, low battery alarm |
| Data storage | Independent SD memory card, Max.32G, measurement data can be record automatically, customizable record time interval. |
| Data transmission and download | RS232,RS485 singnal output,USB interface data transmission, with the upper computer software, can download storage, analyze and print data |
| Print function(Optional) | Optional with internal portable printer or external bluetooth printer |
| Print content(Optional) | Text, graphics, one-dimensional code, two-dimensional code, curves, characters, etc. |
| Charger | Standard Mini-USB charging port. With 13V/2A special charger (built-in printer) or 5V/2A universal charger (external printer ) |
| Language | Chinese/English |
| Wireless network (optional) | Bluetooth |
| Network frequency | 2.4G high frequency. |
| wireless transmission distance | Bluetooth is less than 10m |
