Bluetooth soil temperature and humidity controller

Power Supply: Four 1.5V AA brand alkaline dry batteries

Temperature Measurement Range: 0~85℃   -10~80℃

Temperature Measurement Resolution: 0.1℃

Temperature Measurement Accuracy: ±0.5℃

Humidity Measurement Range: 0~99.99%RH

Humidity Measurement Resolution:  1%

Humidity Measurement Accuracy: ±1%

Installation Method: All temperature and humidity probes are insertedinto the soil

Protection Grade: IP67

Scope Of Use: within the Bluetooth coverage of mobile phone

Communication Mode: Bluetooth: 4.2/5.0