Car Red LED Display 3 in 1 Time Clock+ Thermometer+Voltmeter 12-24V

Feature:
For 12V/24V car
Bright red LED read out, easy viewing at all angles
No button cell, plug and play
20 days stand by times
 
Specification:
Dimension: 7.8x3x1.8cm/3''x1.2''x0.7''
Case Color: Black
LED Display Color: Red
Working Voltage: DC 12/24V
Quantity: 1 piece
Modes Display:
1.Clock Mode: ±10secs per month
2.Voltage Mode: 6V-30V, ±0.1V
3.TEM Mode: -20℃~70℃, ±1℃
4.Alternate Mode
 
Package Included:
1 X 3in1 Clock+Thermometer+Voltmeter
1 X Double-sided Adhesive