Model: WGH1503
specifications:
Detection range: 50~1000 ppm (methane)
Gas detection: flammable gas, combustible gas
Warm-up time: about 30 seconds
Alarm mode: analog display and wind chime
Operating environment: 0-50℃ / 20-80% relative humidity
Storage environment: -10~60℃ / 20-80% relative humidity
Power source: 2 AAA batteries (1.5V)
Response sensitivity: <50 ppm
Response time:
- 500 ppm: 5 seconds
- 500 ppm: 2 seconds
Features:
- Detects flammable and combustible gases with a range of 50 to 1000 ppm (methane).
- Fast response time: 5 seconds for 500 pages per minute and 2 seconds for 500 pages per minute.
- Audible and visual alarm for easy detection.
- Compact design with a quick warm-up time of up to 30 seconds.
- Ideal for use in a wide range of temperatures with battery operation.