NH3 sensor 1000 ppm for Aero500 Aeroqual gas detector

Range 0-1000 ppm
For Aero500 portable gas detector
Sensor type: GSS
This head fits perfectly with any Aeroqual 300, 500, or Ranger series ozone monitor. You can purchase it as an add-on to your current monitor or with a new base unit.
Features
- Factory Calibration Accuracy: < ± 5 ppm +15%
- Minimum Detection Limit: 2 ppm
- Response Time: 30 seconds
- Resolution: 1 ppm
- Relative Humidity: 10 to 90%
- Temperature: 0 to 40°C