| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $33.64 | $32.96 | $31.93 | $30.55 | Contact US |
A116 Portable 4-in-1 Gas Detector Sensor (Lead-free Oxygen Sensor) with Alarms for O₂ H₂S CO and H₂
$86.77
A116 Portable 4-in-1 Gas Detector Sensor (Supports Bluetooth Wifi and APP) for O₂ H₂S CO and H₂
$67.34
VT-9IN1 Air Quality Monitor Tester (Black) for Temperature Humidity AQI PM2.5 PM10 HCHO TVOC CO CO2
$34.33
VT-9IN1 Air Quality Monitor Tester (White) for Temperature Humidity AQI PM2.5 PM10 HCHO TVOC CO CO2
Specifications:
* Product model: VT-9IN1
* Test items: Temperature, Humidity, PM2.5, PM10, HCHO, TVOC, CO, CO₂, AQI
* Detection technology: Semiconductor, infrared and electrochemical detection technologies
* Display mode: LCD screen with backlight
* Operating voltage: 5V
* Battery capacity: 1500mAh
* Charging port: Type-C
* Sensor: PM2.5 sensor, semiconductor sensor and electrochemical sensor
* Product size: 157 x 70 x 30 mm
* Net weight: 170g
Detection Range:
* PM2.5: 0–999 µg/m³
* PM10: 0–999 µg/m³
* HCHO: 0–9.999 mg/m³
* TVOC: 0–9.999 mg/m³
* CO: 0–5000 ppm
* CO2: 400–5000 ppm
* Temperature: 0–70°C
* Humidity: 0–99% RH
* AQI: 0–999
Packing List:
* 1 x Air quality tester
Packaging Details:
* Package size: 180mm x 92mm x 48mm
* Gross weight: 0.32kg
