Feature: 1. Its portable design allows for easy usage on farm, ranch, and more. Multi Use: This device is not just for. Humidity: 5% to 90%RH. 1 x Humidity Tester. Display: 3 Digit LCD Display. If you do not receive our reply within 48 hours, pls.
eBay
Indoor Humidity Detector: Detects indoor humidity levels and sends notifications to your phone when it reaches a certain range. 1xTemperature Humidity Sensor. Humidity detection range: 0%~95%RH (no condensation).
eBay
0 ~ 0.6 mg/m³ (HCHO formaldehyde). Large backlit LCD display, you can clearly see the amount of electricity, CO2, TVOC, HCHO, temperature and humidity. Sensor: NDIR infrared carbon dioxide sensor / semiconductor sensor.
eBay
Note: It need tuya zigbee hub to work.'. t work without hub. Clean the device's outer thoroughly before installation to optimal performance. no water is on the sensor before use. This product requires the Tuya Zigbee Bridge (other gateway are incompatible).
eBay
1x poisoning alarm. The TYPE-C charging port ensures that the device is for use, and the indicator light provides a quick reference for air quality status. Emits a beeping alarm when concentration exceeds 5.0ppM, ensuring user awareness of hazardous air quality.
eBay
For testing all kinds of wooden board, dry cargo, paper, cardboard, etc. Battery: 9V battery (not included!). Automatic shutdown: after about 10 minutes. Electrode pins: integrated. Electrode length: approx.
eBay
1 SET Humidity detector. HD without dead corners, LCD screen. Clear and bright LCD screen, using high-definition LED display chip, can be clearly viewed at any Angle. Low power tip: Yes. Data lock: Yes.
eBay
You can select 1 minute or 120 minutes to update the temperature and humidity through APP. The higher the update frequency, the faster the battery consumption. Support multiple connection modes -. 1x for Smart Temperature Humidity Sensor.
eBay