| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $46.77 | $45.81 | $44.38 | $42.47 | 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
6 In 1 Air Quality Monitor PM2.5 HCHO TVOC Temperature Humidity Power Indicator
Description:
We all know that air is an indispensable part of our lives. The quality of air is affecting our body and mind, but the air is colorless and tasteless, we can't measure it with the eyes. At this time, we need an air tester to help us monitor the air quality.
Features:
- Power indicator
- One button to calibrate
- Convenient to recharge with USB port
- 3 Independent sensors for extra accuracy
- Air-interactive technology is applied to the airflow holes on both sides, making the real-time loop detection of air more sensitive and precise.
- Precision semiconductor sensor, high precision, fast response, strong anti-interference ability.
- Real-time measurement and audible and visual alarm
- Large display screen makes it easier to read data
- Built with stand, it is stable and convenient to use it
Specifications:
- Display mode: digital display
- Test range: 0.001-9.999mg/m3
- Measurement accuracy: 0.001
- Power Supply: Rechargeable Type
- Charging Temperature: -10℃ to 45℃
- Input: 5.0V/300mA
- Item Size: 125 * 90 * 40mm
- Detection method: sensor sensing technology
- Detection time: 5 minutes
- Sampling method: air flow
- Alarm mode: audible and visual alarm
- N.W.: 0.2 kg
Package Included:
- 1 x Air Quality Detector
- 1 x USB Cable
- 1 x User Manual
