Controllore pH tester sensore tester 0-14 pH sonda elettrodo 50 ohm connettore BNC

This pH electrode has a longer body, an economical, durable and quickl y provide highly accurate results. Cable Tester. Brake Fluid Tester. 1 x pH Electrode with 50 ohm BNC Connector. Connection: 50 ohm BNC socket.

eBay