Instrument Sensor Tester YH-800, Accurately Test Photoelectric, Proximity and Magnetic Switches with Clear Indication, Photoelectric Switch Tester for Photo Cell Sensors

Description: The YH-800 sensor tester is a versatile instrument that can detect photoelectric, proximity, magnetic switches and more. It has clear indications with different colored lights. Easy to operate with a fast response time. Comes with wiring diagrams for PNP and NPN types.In industry, it's useful for quality control and maintenance on production lines. In automation, it helps with setting up and fine-tuning systems. For hobbyists and in education, it's a handy tool for projects and learning about sensor technology.Specification: Model: YH-800Power Source: Battery PoweredMeasurement Type: MultimeterType: Electrical parameter testerApplicable range: Switching quantity sensorsWorking power supply: 18 VPackage Dimensions: 4.49 x 2.52 x 1.06 inchesWeight: 0.27 poundsPackage Content: Photoelectric Switch Tester

• Easy Identification: PNP mode shows yellow light on and NPN mode too
• Clear Indication: Green light on when switch is connected, red light on for low battery
• Simple Usage: Fast response time and easy to judge open and close status
• Wiring Options: Comes with three-wire and two-wire sensor wiring diagrams for PNP and NPN types
• Versatile Detection: Can test photoelectric switches, proximity switches, magnetic switches and more