how to read fish tank thermometer

Brand Name:WENMEICE

Model Number:TC-3

Place of Origin:China

...: Large,easy to read LCD display Compact design for discrete use Simple operation Technical Data: Temperature reading range -50°C ~+70°C Operating temperature -10°C ~+50°C Power button battery ( DC 1 .5V)LR44 Accuracy +/-1°C Temperature readings to

Brand Name:FREESEA

Model Number:FS-28

Place of Origin:CHINA

.... Sturdy engineering plastic shield, scalding resistant and explosion resistant. Small holes in the case will protect your fish against scalding. 【Built-in Thermometer, Dual LED Display】Easy to read the temperature number as water temperature will be

Place of Origin:Shenzhen.China

Brand Name:MASUR

Model Number:KS032

...Thermometer Digital LED Temperature Meter Thermometer for Aquarium Fish Tank Diagnostic-tool Silver /Gold Perfect thermometer for fish tank and aquarium. Easy to use, just attach the thermometer to the outside fish tank surface. Features: Perfect thermometer for fish tank and aquarium. Easy to use, just attach the thermometer to the outside fish tank surface. Transparent outer case, LED display, easy to read...