$18.90
Highest/ lowest temperature alarm function (Default setting: highest 28℃; lowest 18℃).
Setting the random temperature alarm range.
Temperature unit ℃/℉ changeable.
LED alarm indicator light.
Temperature Range: -40℃~+70℃ (-40℉~ +158℉)
Power-supply: 1.5V (AG10) x 1(Battery is not included)
Operations:
Open battery compartment cover, put on the battery and the cover, then the meter starts to work.
Button function:
(SET) set the highest & lowest temperature alarm range.
(+) increase the value of what is under setting.
(-) decrease the value of what is under setting.
(℃/℉) change temperature unit between Celsius (℃) and Fahrenheit (℉).
In status of origin,Highest temperature alarm default setting is 28℃ ,Lowest temperature alarm default setting is 18℃.
In status of origin, press and hold (SET) for 2 seconds, the value around "SET Hi." (The highest temperature alarm value) flashes, press (+)/(-) to increase/decrease the highest temperature alarm value; then press (SET) for one time, the value around "SET Lo." (The lowest temperature alarm value) flashes, press (+)/(-) to increase/decrease the lowest temperature alarm value; finally, press (SET) for one time to confirm the setting.
Package Includes:
1*Aquarium Thermometer
*Please allow 10-15 business days for the item to arrive*
60-day Satisfaction guarantee with Money Back. If you're not satisfied with your products we will do our best to appease you or issue a full refund.
Most of our products are shipped and get to you within 3 to 5 business days. Some items can take between 10 and 15 business days.