Probes and Electrodes
Probes and Electrodes
Mettler Toledo™ Economy Series pH and pH/ATC Combination Electrodes
Offer outstanding price/performance ratio. Mettler Toledo Economy Series pH and pH/ATC Combination Electrodes are cost-effective alternative for less-demanding requirements.

METTLER TOLEDO™ InLab™ Versatile pH Electrode

A plastic, refillable pH electrode with an integrated temperature sensor ideal for measuring liquids. Electrode features a replaceable ceramic junction, which offers a solution to contaminated junctions without the higher cost or cleaning efforts required with open or sleeve junctions.

METTLER TOLEDO™ InLab™ 413/IP67 pH Electrode
A durable, plastic body pH electrode ideal for a wide range of applications that is able to withstand wet and demanding environments (IP67 rated).

METTLER TOLEDO™ InLab™ Routine pH Electrodes

A combination pH electrode with an integrated temperature sensor and chemically resistant HA glass body. It is designed for general lab applications and ideal for use at high pH values (IP67 rated).

METTLER TOLEDO™ InLab™ Expert pH Electrodes

A combination pH electrode with an integrated temperature sensor, PEEK plastic shaft for chemical and mechanical durability, and a fixed cable. Designed for use in a variety of applications, both indoor and outdoor (IP67 rated).

METTLER TOLEDO™ Micro pH Electrodes

pH electrodes designed for small sample volumes or for measuring in small containers.

Mettler Toledo™ perfectION™ Gas-Sensing Combination Electrodes
Allows quick and easy determination of concentration and activity of dissolved gases. Mettler Toledo perfectION Gas-Sensing Combination Electrodes are resistant to any known organic chemical present whose temperature is less than 392°F (200°C).
Mettler Toledo™ DX Series ISE Half-Cell Membrane Kit: DX218-NH-4+
For Ammonium ISE.
Mettler Toledo™ Gas Sensitive Electrode Membrane Kit: Ammonia
Quick and easy determination of concentration and activity of ammonia.
Mettler Toledo™ DX Series ISE Half-Cell Membrane Kit: DX239-K+
For potassium ISE.
METTLER TOLEDO™ InLab™ Versatile pH Electrode Replaceable Junction Tool
Tool consisting of two parts to replace ceramic junctions on InLab™ Versatile and InLab™ Versatile Pro.
METTLER TOLEDO™ InLab™ Dairy pH Electrode
A pH electrode featuring a triple ceramic junction, designed for protein containing samples such as dairy products, milk and cream.