| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $31.00 | $30.36 | $29.42 | $28.15 | Contact US |
JD-118 +/-3.5dB High Precision Digital Noise Meter 30-130dB Sound Level Meter with 2.17-inch LCD Screen
$25.39
JD-105 +/-1.5dB High Precision Digital Noise Meter 30-130dB Sound Level Meter with 2.17-inch LCD Screen
$25.39
JD-861 Digital Handheld Temperature and Humidity Tester Wet Bulb Temperature and Dew Point Temperature Measurement
$22.23
JD-2002 Intelligent Air Quality Tester High Precision CO2/TVOC/HCHO/Temperature/Humidity Detector with 3.2-inch LCD
Specification:
- Model: JD-2002
- Built-in battery capacity: 2000mAH
- Lithium battery input: 5V/1A
- Product size: 125 x 75 x 30mm
- Display method: HD LCD
- Detection items: HCHO/TVOC/CO2/temperature/humidity
- Detection range: 0.000 - 1.000mg/m° (HCHO); 0.000 - 5.000mg/m^3 (TVOC); 380 - 2000ppm (CO2)
Package Included:
- 1 x Air Quality Tester
- 1 x USB Cable
- 1 x User Manual
