Detectable Gas: Halogen
Range: 0 - 1,000 PPM
Resolution: 1 PPM
Measurement Error: ±5% FS for gas detection, ±1°C/2°F for temperature detection
Warm-up Time (T90): 30s
Response Time (T90): <30s
Sampling Method: Semiconductor sensor sampling
Operating Voltage: DC (6V) 4 AAA alkaline batteries
Operating Time: >6 hours
Display: Color screen
Direct Reading: Real-time concentration reading from the sensor, battery level, concentration units, temperature
Alarm Settings: Low alarm function, high alarm function setting
Alarms: Sound, display screen text color change, vibration indicator alarm, low voltage indication
Audio Alert: When the concentration is between the low and high limits, the buzzer will sound a slow alarm; when it exceeds the high limit, the buzzer will sound a rapid alarm
Applicable Temperature Range: -10°C - 50°C
Applicable Humidity Range: 10% - 99% RH (non-condensing)
Dimensions: 173.163.330.9 mm (Flexible probe length about 250 mm)