Use pHTestr 10 BNC Meter with pH Electrodes with BNC Connectors
Just connect the electrode to the terminal and take your measurement with this Waterproof pHTestr 10 BNC Meter (No. 126295). Buffer recognition and three-point calibration ensure accurate readings across the pH scale. Your calibration data is safe when you power off or change batteries. Hold function. All this encased in high-strength engineering plastic for physical and chemical durability. Plastic Body Single-Junction Electrode (No. 16992) also available.