- Tests Zirconia and Titania lambda sensors and ECU.
- Suitable for 1, 2, 3 and 4 wire sensors, heated and unheated.
- LED display shows crossover signal from sensor.
- Simulates rich or lean mixture signals to check ECU response.
- Insulation-piercing clip for quick and easy connection plus display to confirm wire identity.
- Features a low battery indicator and powered by 9V battery (supplied).
1 year
