Labnics Multi-Purpose pH Tester offers precise pH measurements with its integrated meter and electrodes, featuring a versatile BNC connector. With a pH range of -1.00 to 15.00 and temperature range of 0 to 100°C, it’s portable and lightweight. It calibrates at 1 to 3 points with auto-recognition of USA/NIST buffers and includes manual temperature input, auto-read, endpoint lock, customizable settings, and auto power-off.