30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Condition:
NewNew
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). Battery............9V Operating Temperature......-10 to 50 Storage Temperature......-20 to 60 Genuine Neilsen Product