Diving Electronic Suction Cup Waterproof Aquarium High Precision

Diving Electronic Suction Cup Waterproof Aquarium High Precision FEATURE: 1. Waterproof design, fully immersed in water. 2. The quality is firm, the suction cup can be firmly adsorbed in the inner wall of the aquarium, and the built-in sensor is beautiful and generous. 3. With low energy consumption, high stability, high precision, and rapid temperature measurement. SPECIFICATION: Type: Digital Temperature range: -50 ° ~ 70 ° Resolution :° ( -20 ° ) Accuracy: ± ° : 1 PCS DC1.5V (LR44/AG13) Input method: 1 NTC Scope of application: aquarium Product weight: 0.05kg Machine size: 46.5 x 27.5x 29.5mm INSTRUCTIONS FOR USE: 1. Unscrew the cover and put in a LR44 type button . Note that the polarity should not be reversed. It will be displayed when is turned on. 2. Tighten the cover and note that the sealing ring should be placed correctly and must not be damaged. 3.do not need to remove the for a long time. PACKAGE INCLUDES: 1* 1* suction cup








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