pH, ORP, and Titration, Combination Electrodes
Cole-Parmer pH electrode, combination, double-junction, sealed, for flow-through cell 05662-48
Replacement electrodes for your flow-through cell. Select the electrode that is compatible with your model of cell, with sealed and refillable options available.
Metrohm USA 807 DOSING UNIT 20ML
Dosing unit with integrated data chip with 20 mL glass cylinder and light protection, mountable on reagent bottle with ISO/DIN GL45 thread. FEP tubing connection, anti-diffusion buret tip
METTLER TOLEDO pH Sensor InPro 3250i SG/425
The InPro 3250i SG/425 is a pre-pressurized, liquid filled, low maintenance pH & ORP sensor, combined with a temperature sensor, for in-line measurement in demanding applications. The 425 mm version is optimal for long installation lengths.
METTLER TOLEDO pH Sensor InPro 3253 225/PT1000
The InPro 3253 225/PT1000 is a pre-pressurized, liquid filled, low maintenance pH sensor, combined with a PT1000 temperature sensor, for in-line measurement in demanding applications. The 225 mm version is optimal for medium installation lengths.
YSI 3P LifeScience PH ELECTRODE SENTIX 41 DIN
Epoxy pH combination electrode with gel electrolyte, integrated temperature sensor, waterproof DIN plug and banana plug, 3.3 ft (1 m) cable.
Cole-Parmer Insertion/Submersion pH Probe; DJ/CPVC/100Ohm RTD; Plug/BNC
These in-line or submersible electrodes with probe guard operate from 23 to 176 degrees Fahrenheit or -5 to 80 degrees Celsius. They have a PVC housing with a 3/4 inch NPT(M) fitting on both ends. It's epoxy body withstands pressures up to 100 psi, and measures pH from 0 to 14. All electrodes measure 6-3/4 inches long by one inch outer diameter with a 1-3/4 inch insertion depth.
Cole-Parmer Myron L RPR Replacement pH/ORP sensor for meters 19401-05 and -22
Keep your Myron L meter and system running smoothly and accurately with these parts and accessories.
Cole-Parmer In-Line pH Probe, SJ/PVDF/100Ohm RTD/10'; Tinned/BNC
In-line electrodes operate from 32 to 212°F (0 to 100°C) and have a chemical-resistant PVDF housing with a 1/2'' NPT(M) thread. Housing measures 4'' x 15/16'' diameter. Electrode extends 1'' beyond housing. Maximum pressure 100 psi. Measure pH from 0 to 13.
Cole-Parmer pH electrode, Refillable, long and thin body
Glass body combination probes are able to withstand higher temperatures and chemical attack. All have 3.3 ft (1 m) long cables with BNC connectors.
Cole-Parmer Oakton "All-in-one" pH Probe with ATC for 300/310 Series Meters
This replacement all-in-one pH / temperature single-junction electrode is non-refillable. 12-mm dia. BNC pH connection, 6 Pin ATC connection for Oakton waterproof meters.
Cole-Parmer All-in-One pH/ATC Probe, Sealed/SJ/Epoxy; Mettler
"All-in-One" electrodes offer versatility and customization. These electrodes combine the pH reference, pH half-cell, and temperature sensor in one 12mm-diameter electrode body. The seven designs allow you to select between low-maintenance, sealed electrodes or clog-resistant refillable electrodes. Tuff-Tip electrodes feature a semi-domed tip which protects the pH bulb and ensures a quick response in harsh and dirty samples. PBR-style electrodes provide predictable, reliable, and quick responsesno matter what the sample temperature. This design virtually eliminates drift, accuracy problems, and premature performance losses due to temperature. All electrodes include 3-ft cable and BNC connector for pH, except where noted. Mettler-Toledo compatible electrodes arrive with the proper 30K temperature compensator and cinch connector for connecting to your meter.
Cole-Parmer Side-Mount Tuff-Tip pH Probe, DJ/PVDF/100Ohm RTD; Tinned/BNC
The tip design protects the bulb from breakage and the gel internal fill solution allows electrode to be installed where others cannot. Rugged PVDF housing with 1/2'' NPT (M) threads withstands temperatures from 23 to 176°F (--5 to 80°C) and pressures to 100 psi. Use for measurements up to pH 13. Models include a 10-ft cable with BNC pH connector. Insertion depth 1''.
Cole-Parmer All-in-One pH/ATC Probe, Sealed/SJ/Epoxy; for Meters
"All-in-One" electrodes offer versatility and customization. These electrodes combine the pH reference, pH half-cell, and temperature sensor in one 12mm-diameter electrode body. The seven designs allow you to select between low-maintenance, sealed electrodes or clog-resistant refillable electrodes. Tuff-Tip electrodes feature a semi-domed tip which protects the pH bulb and ensures a quick response in harsh and dirty samples. PBR-style electrodes provide predictable, reliable, and quick responses—no matter what the sample temperature. This design virtually eliminates drift, accuracy problems, and premature performance losses due to temperature. All electrodes include 3-ft cable and BNC connector for pH, except where noted. Corning-compatible electrodes use the same temperature compensation element as Beckman, but offer an RCA plug for the temperature connection.