pH, ORP, and Titration, Combination Electrodes
Cole-Parmer Autoclavable pH Probe, Refillable/DJ/Glass; 210 mm
These electrodes are designed for insertion in RADIOMETER mountings or Ingold nonpressurized assemblies 761-351, 761-31, 761-361, and 361CH-31 (12 mm dia.) Sealed, gel-filled, double-junction reference electrodes require no refilling, and offer long-term stability and extend service life. Annular ceramic junction eliminates clogging problems and provides excellent stability. Operating temperature range is 23 to 266°>F (-5 to 130°>C). Order detachable cable separately to autoclave your glass-bodied electrode and vessel as a single unit -- simply detach the cable and place a protective cap over the cable connector before sterilizing.
Cole-Parmer Tuff-Tip pH Electrode, 3/4" 100 Ohm RTD
Don't worry about bulb breakage because the unique Tuff-Tip design helps to protect bulbs. There are chemical-resistant Ryton PPS standard electrodes or ones with graphite tips, which eliminate electrical noise. They are ideal for viscous or severe applications and reduce contamination and clogging with uniform pore size.
World Precision Instrument Replacement REMS HTS Electrode-REMS-24M
Replacement electrodes for use with REMS robotic TEER measurement system.
Grainger ORP Electrode Epoxy BNC Extended Tip
The SensoRex ORP Electrode measures ORP in water treatment. It features a polypropylene body, platinum element, and BNC connector. With a range of ±2000 mV and accuracy of ±5 mV, it operates from 0-80°C. A separate reference electrode and meter are needed. It responds in <10 seconds and works with oxidizing/reducing chemicals. Suitable for pools, spas, industrial, and drinking water applications, it requires regular calibration and cleaning. It comes with a 12-month warranty.
Cole-Parmer Oakton Ion Selective Electrode (ISE), Single-Junction, Epoxy; Ammonium
A wide variety of ion selective electrodes are availabe to suit a wide array of applications. Select from four electrode types: membrane, solid-state, gas sensing, and glass bulb; typical response time is 20 to 30 seconds. Epoxy-body ISEs are either single- or double-junction, and the glass-body type is double junction.