Car urea solution concentration antifreeze freezing point car battery fluid hydrometer

Car urea solution concentration antifreeze freezing point car battery fluid hydrometer Description

Description:
and
Features:
Extended temperature probe to effectively solve the temperature module.
The latest module, set for time, , voltmeter three practical functions in .
the display item. Under the non-set condition, press the right button to the display. The display will change with time-temperature-voltage-alternate change.

Specification:
Type: Car Electronic Clock
Power supply : DC5-20V
Temperature : -50 ?? C to 130 ?? C, resolution 0.1 ?? C

Features: Car accessories, Digital, LED, Multi-function, Microcontroller
Dimension: app.4.02x1.28x1.4cm/1.58x0.5x0.55in
Color: Blue, Green, Red (optional)
Quantity: 1 Pc

Note:
1.When using the voltmeter function, the input needs to be 7V-20V. If the power is not supplied according to the specification, it will burn out.
2.Please allow 0-0.5cm error due to manual measurement. pls make sure you do not mind before you bid.
3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package includes:
1 Pc x Car Electronic Clock