12V Digital Multifunction Clock Thermometer Voltmeter LCD

Specifications:

• This module has three functions on itself, clock, thermometer, voltmeter.
• There are four display modules: time only, temperature only, voltage only, time and temperature and
  voltage display in turns.
• It has temperature hand calib function, setting arrange is -5~5℃
• It has backup battery, so it will goes on counting when the power off.
• Small size: 40.0mm*12.8mm*13mm

Parameter:

• Input voltage is 5-15V, notice if you want to use the voltmeter function the input voltage should be
• Higher than 6V
• The voltmeter range is 6-15V, Deviation is±0.1V
• Temperature range is -9℃～60℃