| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $33.45 | $32.76 | $31.74 | $30.38 | 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
GM8800A Handheld Combustible Gas Detector Methane Propane Gas Tester Meter Alarm
Specification:
- Response time: 2 seconds
- Preheating time: about 60 seconds (25 C, 60% RH environment)
- Continuous working time: 8 hours (a slight change with working state)
- Low power indication: 3 +-0.2V
- Operating temperature: 0~52 degrees
- Detection control
- Probe reset function
- Power indicator light, an lamp alarm indicator function
- Power supply: 3*1.5V LR14 battery
- Product size: 76*49*220MM
Package included:
- 1 x Combustible Gas Detector
