Solar thermometer need to install batteries?

Solar electronic thermometer can be often used in the food industry, machinery and equipment of the factory. Solar thermometer need to install batteries? The answer: solar thermometer need to install batteries. Because solar electronic thermometer be solar or battery power source. Solar electronic thermometer is the use of day Yang can provide accurate temperature indicating and wired sensors. It is the light level is higher than 100 lux show, when the light levels drop, using the backup battery to provide power to continue to display circuit. It has a bright, easy to read LCD display. Now on the market commonly used solar electronic thermometer model has DST1001S, DST2001S, DST2002S, DST2003S often use 7 # batteries, 8 # batteries, AG13 button batteries. Everyone can use them according to the demand to customize the suitable solar thermometer.