1676Digital Display Auto Circuit Tester

Descriptions:

This is a DC voltage tester with smart over-voltage protection and warning for vehicle repair. It is able to measure the voltage value and indicate the polarity with different color background light. The over-voltage protection and warning has different warning level with different voltage level.

Features:

  • DC Voltage Measurement Range: 3.0 ~ 60.0V DC
  • Accuracy:± (1%+0.3)V
  • Wire Hooker and Piercing
  • 4 Level Over-Voltage Protection and Warning
  • LCD with Dual Color Polarity Indication
  • Data Hold
  • Low Power Consumption
  • Computer Safe
  • Battery: CR2032 3V X1

Specifications:

Over-Voltage Warning
● If measured voltage is about 70 ~ 100V, “OL0” will show on the LCD, please stop the measurement.
● If measured voltage is about 100 ~ 200V, “OL1” will show on the LCD, please stop the measurement.
● If measured voltage is about 200 ~ 300V, “OL2” will show on the LCD, please stop the measurement.
● If measured voltage is greater than 300V, “OL3” will show on the LCD, please stop the measurement.
● The voltage greater than 300V may damage the tester, please make sure the tester is not damaged before next measurement.

WARNING: If any of the below Over-Voltage Warning shows on the LCD, it means the tester is connecting with the voltage out of specified, it may damage the tester and cause hazard to the user; please stop the measurement and remove the tester immediately.
 Over-Voltage Warning Indication