Probes and Electrodes
Thermo Scientific™ Orion™ Residual Chlorine Combination Ion Selective Electrode
Measure total residual chlorine quickly and accurately.
METTLER TOLEDO™ InLab™ Max Pro-ISM pH Electrode
An all-purpose pH electrode featuring an immovable glass sleeve to help prevent pollutants from entering and clogging the junction.
Thermo Scientific™ Orion™ ROSS Ultra™ Glass Triode™ pH/ATC Combination Electrode, With miniDIN connector, for use with Orion Star meters, With miniDIN connector; for use with Orion Star meters PROMO
Combine a rapid temperature response with stability when using Thermo Scientific™ Orion™ ROSS Ultra™ Glass Triode™ pH/ATC Combination Electrodes.
Thermo Scientific™ Orion™ ROSS™ Sure-Flow™ pH Electrode with Sure-flow junction, BNC connector PROMO
When you purchase a Thermo Scientific™ ROSS™ pH Electrode, you’ll receive a ROSS Buffer Kit at no additional cost. Order using the catalog numbers below and your products will ship together.
Thermo Scientific™ Orion™ 8102BNUWP ROSS Ultra™ pH Electrode PROMO
When you purchase a Thermo Scientific™ ROSS™ pH Electrode, you’ll receive a ROSS Buffer Kit at no additional cost. Order using the catalog numbers below and your products will ship together.
Mettler Toledo™ DX Series ISE Half-Cell Membrane Kit: DX239-K+
For potassium ISE.
Thermo Scientific™ Orion™ Glass Bodied Temperature Probes
Automatically correct pH measurements for variation in electrode slope due to temperature change with this glass ATC probe.
Mettler Toledo™ pH Sensor InLab™ Max Pro-DES™
A glass body, combination pH electrode with integrated temperature sensor, DES sensor head and DES technology. Designed for general laboratory applications; highly reproducible and fast.
OHAUS™ Starter Series Electrode: STSURF 2-in-1 Flat pH Electrode
Use in combination with Starter bench and portable meters. OHAUS Starter Series Electrode: STSURF 2-in-1 Flat pH Electrodes need to work with STTEMP30 temperature electrodes for 0.01 pH accuracy.
METTLER TOLEDO™ Ion Selective Electrodes (ISE)
A selection of ISE probes for detecting concentration of various free ions.
Mettler Toledo™ SevenGo™ perfectION Combined ISE Electrodes
Get an All-In-One Solution with SevenGo™ perfectION Combined ISE Electrodes. The brilliant Click & Clear™ press mechanism allows for quick cleaning and ensures stable readings even in difficult samples.
Mettler Toledo™ pH Sensor InLab™ Expert Pro-DES™
A combination pH electrode with integrated temperature sensor, PEEK shaft, detachable cable and DES technology. Designed for general applications in the lab and outdoors; robust and maintenance-free.
Mettler Toledo™ Conductivity Sensor InLab™ 741 Pro-DES™
A 2 steel poles conductivity electrode with integrated temperature sensor. Ideal for low conductivity range samples like pure water and ultra pure water.
Thermo Scientific™ Orion™ Cupric Ion Selective Electrodes
Measure cupric ions in aqueous solutions quickly, simply, accurately and economically.