Model Number: DS-1
Brand Name: TLEAD
Key Specifications/Special Features:
Operating instructions:Functions:Double sensing tips measure temperature in two placesSwitch between andClock function
Unique appearance
Parameters:
Temperature measuring range: -50 (-58 ) to +70 (158 )
Open the battery cover and insert a new 7# battery, please payattention to the polarity
After inserting the battery, the LCD screen display all for 2sand then display indoor temperature
Press mode key continuously to display indoor temperature,outdoor temperature and clock display by turns
Under clock display status, press min key to adjust minutevalue,and press HR key to adjust hour value
When power on, press mode key for 4s to power off, when poweroff, press mode key to power on
If the LCD screen blinking display once per second, it meansthe battery voltage is not enough, and needs to be replaced as soonas possible, otherwise the measuring accuracy may go down
Notes:
When the measuring temperature is higher than the measuringrange, it will display H, when the measuring temperature is lowerthan the measuring rang,it will display L
If the LCD screen blinking display continuously, it means thebattery voltage is not enough,and needs to be replaced