12V Acid Lead Batteries Indicator Battery Capacity Voltage Meter Dual Display LED Tester Red

Description:
This is a meter that can measure voltage and electric quantity of lithium battery, lead-acid batteries, car batteries, electric car batteries etc. the display shown on the three LED digital tube is much more intuitive. Beside, it is easy to operate.

Features:
Double display (electric quantity and voltage).
8 color bars (2 red bars, 6 green bars) on the top row displays battery electric quantity.
Display is more intuitive.
The bottom row display battery voltage.
Application scope: lithium battery, lead-acid batteries, car batteries, electric car batteries, and other electrical equipment.

Specifications:
Voltage display color: red, blue (Optional)
Work Current: 5-15mA
Voltage error excepted: ± 1%;
8 bars of electricity display: 10% 25% 40% 50% 60% 75% 90% full
Working current 5--15 ma
Refresh rate: about 300mS once
Display mode: 0.56"  three LED digital tube
Lead length: 15cm / 5.91inch
Dimensions: 48 x 29 x 22mm / 1.89 * 1.14 * 0.87inch
Mounting hole: 46 x 27mm / 1.81 * 1.06inch
Operating temperature: -10℃ ~ 65℃
Package weight: 18g

How to use:
Connect the positive pole and negative pole to the positive pole and negative pole of the measured battery. Then the digital tube will show real-time battery power.

12V lead acid voltage range:
Voltage＞11.1V, 1 bar bright
Voltage＞11.3V, 2 bar bright
Voltage＞11.6V, 3 bar bright
Voltage＞11.9V, 4 bar bright
Voltage＞12.2V, 5 bar bright
Voltage＞12.5V, 6 bar bright
Voltage＞12.9V, 7 bar bright
Voltage＞13.3V, 8 bar bright

Note:
If the polarity is reversed, then the electricity tester will be burned.

Package List:
1 x Battery Tester