All Purpose Sensor Tester For Photoelectric And Proximity Switches Perfect For Two Three Or Four Wire DC Sensing With PNP Or NPN Outputs Tests Inductive Capacitive Optical Magnetic And Ultrasonic Sensors

DC Sensor Tester for Photoelectric & Proximity Switches
✔️ Tests 2/3/4-wire DC sensors with PNP or NPN outputs, single unit

A compact sensor tester designed to quickly verify operation of photoelectric, proximity, magnetic, and ultrasonic sensors. It's commonly used on automation lines, service benches, and lab setups to diagnose wiring and sensor faults.

✅ Tests 2/3/4-wire DC sensors with PNP or NPN outputs
✅ Supports inductive, capacitive, optoelectronic, magnetic, and ultrasonic sensors
✅ Handy fault-finding to confirm operation and avoid unnecessary replacements
✅ Ideal for automation, manufacturing, robotics, and service labs
✅ Color: Black (compact handheld form factor)

💡 What is a sensor tester used for in automation?

A handy device for quick checks and fault finding on automation sensors. - quick checks of 2/3/4-wire DC sensors - helps diagnose inductive, capacitive, optical, magnetic, and ultrasonic sensors - reduces downtime by spotting wiring or output issues fast - compatible with PNP or NPN outputs