Innova 5420: Device Parts and Features

The Power Check's Parts and Features

Below is a list of indicators with each number corresponding to each feature or part as shown in the left images:

1. +/- LEDs - Provides a visual indication of the measured/detected voltage or ground.

2. LCD Display - Shows the value of the measured voltage.

3. Range Selector - Selects the normal voltage of the circuit to be tested; 3v, 5v or 12/24v.

4. Power Switch - Controls application of power for advanced test functions.

5. Removable Probe (10cm) - A metal tip with a point for making electrical contact with the circuit element you are testing. The Power Check also comes with a (5cm) probe.

6. Male Cigarette Adapter - When inserted into the accompanying Female Cigarette Adapter, it completes an electrical circuit.

7. Female Cigarette Adapter - When inserted into the accompanying Male Cigarette Adapter, it completes an electrical circuit.

8. Metal Probe (extra, 5cm) - A metal tip with a point for making electrical contact with the circuit element you are testing.

9. Red Alligator Clip - Used for making a temporary connection to a battery or other component's Positive Terminal.

10. Black Alligator Clip - Used for making a temporary connection to the battery or other component's Negative Terminal.