Optional Accessories – Electrode

SNS-PHM-224 PH Replacement Electrode for Pen Type Combo Meter PHM-224 TDS-240 ECM-226

SNS-PH9851 BNC pH Electrode sensor probe with protective cap

SNS-ORP-001 An Extra ORP Electrode for 2-in-1 ORP & Temperature Pentype Tester

SNS-ORP99720 optional ORP electrode for M0199720

SNS-8690 Optional Replaceable Electrode for Waterproof Digital PH meter Temperature (869-0)

SNS-8689 Optional Replaceable Electrode with Cap for pH Temperature Pen Meter (868-9)