I. Basic functions:
temperature display in Fish Tank
high and low temperature alarm (default high temperature 34 ℃, low temperature 15 ℃)
temperature switching display
temperature measurement range:-10 ℃ ~ 60 ℃ (14 ℃ ~ 140 ℃)
battery: 3V (CR2032) × 1
2. Instructions for use:
- 1. Take out the battery spacer, tear off the adhesive on the back Velcro, paste it in the position below the water level line outside the fish tank (it cannot be put into water for use), and accurately measure the temperature after standing for 10 minutes.
- 2. To view the water temperature in the fish tank, Please touch button to turn on the temperature display. After about 10 seconds, it will automatically enter the energy-saving sleep state. Repeat the above operation when checking the water temperature again.
- 3. When the water temperature is below at 15 ℃(59 ℃), the blue LED light flashes for 10s to remind; When the water temperature is higher than 34 ℃(93 ℃), the blue LED light flashes for 10s to remind; If the water temperature does not change, flash 2s every 30 minutes, repeat 6 times and stop the alarm prompt.
- 4. When the thermometer has no electricity, you can remove the thermometer, open the battery compartment on the back to replace the new battery, and then return the thermometer temperature paste to the fish tank and continue to use it.
