3D LCD fish tank thermometer $ 5.86 Use environment: fish tank glass Battery life: one year Measurement accuracy: 1% Measuring range: -45-80 Size: 7*1.5cm Tip: Dont throw into the water, put it in the fish tank This product has two types: local gold and brushed silver Gently pull the insulated battery sheet before use, and the temperature display will appear instantly. Atmospheric time The temperature difference between the wall of the fish tank and the inside of the fish tank is about one degree, but it does not affect the temperature measurement effect. Battery life: can be used for one year
