Full closed moistureproof disposal; insert panel design; sun-energy battery and chargeable battery; free maintenance for a long time; adapt to refigerator and chill cbinet.

Technical parameters:
◆Temperature measuring range: -50∽ +70℃
◆Display resolution: 0.1℃
◆Accuracy: ±1℃(-10∽ +20.0℃) others ±2℃
◆Sampling period: 10s
◆Sensor conducting wire: 1.5m
◆Power supply: solar cell supplying power
◆Using environment: illuminance: ≥200Lux;
humidity: 5∽85%; temperature: -10∽ +45℃
◆Dimension: 140×36×16mm;