Specifications
Power consumption: Built-in NiMH rechargeable battery
Charging power source: Solar powered
Measuring range Temperature: -20°C~50°C(-4℉~ 122℉)
Temperature accuracy: ±1℃ (2℉) from 0℃~40℃, otherwise ±2℃ (4℉)
Measuring interval: 60 seconds
Protection class: IPX8 waterproof
Dimension: 120x 115x 194 mm
Weight: 7oz / 200 g (device only)