¥ Tests Zirconia and Titania lambda sensors and ECU.
¥ Suitable for one, two, three and four 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).
¥ Model No. VS925