The MS121 electromagnetic clutch and control valve tester is a multifunctional andprofessional tester that successfully performs two functions, electromagnetic clutch(ambreyaj) and test of the control valves of vehicle air conditioners. The MS121 electromagnetic clutch and control valve tester is a multifunctional and professional tester that successfully performs two functions, electromagnetic clutch (ambreyaj) and test of the control valves of vehicle air conditioners. MS121 electromagnetic clutch and control valve tester;

Thanks to its colourful 4.3" TFT display and handy menu, the device has user-friendly and high accuracy measurements. Testing can be done separately in the compressor or directly in the car. The tester has a metal case and is resistant to the effects of lubrication oil. The original topology of the test card improves reliability, minimizing the possibility of color mark incorrect connection of diagnostic contacts.