BGS 9454 Lambda Sensor Tester & Simulator

for testing heated and non-heated O2 sensors with 1 to 4 cables LED indicator indicates the O2 sensor signal simulates O2 sensor signal rich or lean, to test the ECU response | suitable for engines with zirconium and titanium O2 sensors the tester identifies the connected cable, mass, heater or ECU voltage (if available) cable piercing clip for easy connection low battery indicator | battery: 9V, 6F22 or equivalent, alkaline (included) sealed switches for workshop environment durable ABS housing operating environment: -10°C to 50°C / andlt;75% RH | storage environment: -20°C to 60°C / andlt;85% RH housing dimensions: 147 x 81 x 29 mm | weight: approx. 250 g (incl. battery), Weight: 0.551155655 Pounds, Manufacturer: BGS technic