This Digital Thermometer features a very easy to read digital display with temperature in either Fahrenheit or Celsius depending in your choice. Easy to make use of, Submerge probe into fish tank to measure water temperature (Submerge probe only, do not submerge thermometer in water).The thermometer is accurate enough to create readings within 1℃. Ideal to be used in Aquarium, fish tank, Fish Bowls and so forth.
•temperature & indoor humidity display (alternative indoor/Out of doors temperature mode)
•Highest/lowest temperature alarm function(Default setting: highest 28℃; lowest 18℃)
•Setting the random temperature alarm range
•Temperature unit ℃/℉ changeable: Use a needle to press the back button to switch Fahrenheit and Celsius (needle included)
•LED alarm indicator light
Measurement accuracy: ±1℃ /±2℉.
Display resolution: 0.1°C.
Measuring Temperature Range: Indoor:+14 ℉ ~ +122℉ ( -10℃～+50℃) Out of doors:-40 ℉ ~ +158 ℉ (-40℃～+70℃)
Indoor humidity range:20%RH ~90%RH
Power supply:1.5V (AG13 or LR44) x1 (Included)
Waterproof sensor line: Length 1 m
[SET]:set the Highest/Lowest temperature alarm range.
[UP(+)]:increase the value of what’s under setting.
[DOWN(-)]:decrease the value of what’s under setting.
[IN/OUT Key]: Inner and Outer Temperature Conversion ,After inserting the sensor cable into the thermometer, you’ll be able to use it to detect the Out of doors or the Aquarium temperature;
[℃/℉ key]: change temperature unit between Celsius (℃) and Fahrenheit (℉) within the normal display
1 x C602 Aquarium thermometer
2 x button cell battery (1 + 1 as spare)
1 x User Manual
1pair x Velcro(feel free to place the principle unit)
1 x sucker（for fix the probe line）
1 x needle (for press the ℃/℉ switch key)