| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $72.14 | $70.67 | $68.46 | $65.51 | Contact US |
QLeTEK KL500A 100V 500A Bluetooth Smart Battery Monitor Coulometer Voltmeter Voltage Current Meter
$59.85
QLeTEK KL300A 100V 300A Bluetooth Smart Battery Monitor Coulometer Voltmeter Voltage Current Meter
$49.96
QLeTEK KL150A 100V 150A Bluetooth Smart Battery Monitor Coulometer Voltmeter Voltage Current Meter
$43.95
Carbon Monoxide Detector Carbon Dioxide Detector CO Gas Tester HT-530
Description:
This product is lightly designed and portable to carry and has the characteristics of small power consumption, strong ability for continuous use, quick response speed and good stability, etc. Triple functions of flashing, vibration and buzzing are provided so that you can get alarm signal in severe environment in time and effectively to keep danger away.
Features:
- Digital LCD display
- Auto/manual zero
- Fast sampling
- Max hold, data hold
- Gas concentrating reading, maximum value and gas concentration unit
Specifications:
- Operating Temperature: 0°~50℃
- Storage Temperature: -10°~60℃
- Operating Humidity: 0~90% RH(no condensation)
- Measurement Range: 0~999PPM
- Measurement Resolution: 0.1PPM (0~99); 1PPM (100~999)
- Accuracy: ±5%/±10%PPM
- Warm up Period: < 2s
- Power Supply: Built-in 3.7V Lithium Battery
- Working Current: 50μA (no alarm)
- Sensor Type: Stable electrochemical type sensor (CO)
Package Included:
- 1 x Carbon Monoxide Detector
- 1 x User Manual
- 1 x Color Box
