Product Description:
1. Principle: Electrochemical(NH3 CH2O CO), PID(C6H6O), Laser(Dust)
2. Measure range: NH3: 0-100ppm, CH2O: 0-10ppm, C6H6O: 0-10ppm, CO: 0-1000ppm
Dust: Measure range: PM1.0/2.5/PM10: 0-1000ug/m3
Measure particle size: 0.3μm/0.5μm/1.0μm/2.5μm/5μm/10μm
3. Resolution: NH3: 0.01ppm, CH2O: 0.01ppm, C6H6O: 0.001ppm, CO: 1ppm
PM1.0/PM2.5/PM10: 1ug/m3
4. Sensor and IC are imported from UK
5. Alarm with sound, light and vibration, alarm ponit is settable
6. buzzer, red LED display, fault alarm, abnormal pump alarm, low battery power alarm, fall alarm, and turn off alarm
7. Large capacity of lithium polymer battery
8.With 32G SD card, data storage function, historical tested data can be viewed and download
9.Single curve, multi-curve, data and other gas concentration display mode are switchable
10. Detect the NH3 CH2O C6H6O CO gases concentration and dust in the air
11. Internal sampling pump, fast response and reliable
12. English language
13. Dimension:260x 230 x 120 mm Weight: 2.5kg
14. Working temperature: -20~50C, Humidity: 0-95%RH
15. With 100°C high temperature probe