Sealey Lambda Sensor Tester/Simulator

Motion Plus Limited Verified independent store

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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).Warranty: 1 year Show more