Waterproof Aquarium Water Temperature Digital Thermometer

Features:

Appearance vogue small, special waterproof design
Super chuck, can adsorption on within the aquatic animals box, temperature measurement accurate, convenient.
Main numerical increase shows, watch more clearly.

Technical parameters:

Temperature measurement range:-50 ¿¿¿ ~ 70 ¿¿¿
Precision: ±1¿¿¿
Use environment: 0 ¿¿¿ ~ 50 ¿¿¿
Power supply: 1 x LR44 button batteries (DC1.5 V) (included)
Dimensions: 2.17 in x 1.77 in x 1.18 in
Weight: 1.31 oz

Instructions:

Unscrew battery cover, put in one LR44 button battery, pay attention to not put the polarity opposite.
Power that is displayed.
Tighten the cover, pay attention to the sealing ring should be placed correctly and may not have damage.
Long time need not take down the battery.
Water tight design

Package included:

1 x Thermometer