Description:
  Compatible with lead-acid batteries between 10V-99.9V, dry batteries, water batteries, ternary lithium batteries,lithium polymer, lithium ion batteries and lithium iron phosphate.
  It needs to be matched according to the battery type and can be adjusted by yourself.
  Recommend to connect a 40V-55V battery to calibrate the measurement data.

Feature:
  1.It has a built-in temperature probe to measure the ambient temperature of the motherboard.
  2.It adopts a mirror integrated shell,which is smooth to the touch.
  3.One meter has multiple displays and can be used as electricity meter,voltmeter,and thermometer.
  4.The automatic shutdown time is adjustable.
  5.The upper and lower limits of the battery curve can be set freely.

Parameter:
  1.Product Name:Voltage and Electricity Thermometer
  2.Working Voltage:10V~99V
  3.Working Power Consumption:8mA~10mA
  4.Adjustable Delay Time:10s~120s
  5.Sleep Power Consumption:15uA~20uA
  6.Voltage Accuracy:+/-0.1%
  7.Temperature Accuracy:+/-0.5℃
  8.Celsius Temperature Range:-19℃~80℃
  9.Fahrenheit Temperature Range:-2.2℉~179℉
  10.Work Temperature:-10℃~65℃
  11.Work Humidity:5%~95%RH
  12.Size:62*34*13.5mm

Package:
   1pcs Voltage and Electricity Thermometer

Settings mode:
1. Turn on the machine, press the button behind(SET) for 2 seconds,
enter the main menu, as shown in Figure P 2.
2. The main menu has 6 sub menus:1--,2--,3--,4--,5--,6--.
3. Click the SET, and the 6 sub menu loops.

4. Each function of the 6 sub menu
 1- -：Select lithium battery(L) or lead acid Battery(P) or LiFeCoPO4 Battery(F)
 2- -：Setting Delay Time Delay OFF/ON, and select Delay Time(10s,30s,60s or 120s)
 3- -：The voltage of percentage 0 to 100 could be customed
 4- -：Buzzer on/off and alarm value setting.10.5V-60V
 5- -：Over temperature alarm value set, temperature unit set(℃/℉)
 6- -：Calibrate the product voltage again, make sure the input voltage is 20V

5. Click the SET, select the menu to enter, and hold the SET for a little long time to quit
6. All parameters must be saved at the last time

User Manual:

http://attach01.oss-us-west-1.aliyuncs.com/IC/Datasheet/GY19171.pdf