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Probes and Electrodes

Probes and Electrodes

Used with specific electrochemistry meters to measure a variety of parameters; includes combination and half-cell pH electrodes, conductivity cells, ion-specific electrodes, dissolved oxygen probes, and automatic temperature compensation probes.
pH, ORP, and Titration, Combination Electrodes (430)
pH Electrode Accessories (177)
Conductivity Electrodes (143)
Combination Ion Selective Electrodes (138)
Ion Selective Electrode Accessories (105)
Dissolved Oxygen Probe Accessories (70)
Automatic Temperature Compensation Probes (68)
Dissolved Oxygen and BOD Probes (63)
Indicating Half Cell Electrodes (39)
Micro pH Electrodes (33)
Indicating Half Cell Ion Selective Electrodes (32)
Conductivity Cell Accessories (20)
Multiparameter Electrode Sets (4)
Salinity Cell Accessories (4)

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1 – 15 of 797 results
1

Fisherbrand™ accumet™ AE series Double Junction Gel pH Electrode

Fisherbrand™ accumet™ AE series pH electrodes support the accumet™ AE150 pH meter for routine pH measurements at a budget-friendly price.

Promotions are available
EDGE
2

METTLER TOLEDO™ InLab™ Expert pH Electrodes

A combination pH electrode with PEEK plastic shaft for chemical and mechanical durability, and a fixed cable. Designed for use in a variety of applications.

Promotions are available
EDGE
Diameter (English) 0.47 in.
Length (Metric) 120 mm
pH Range 0 to 14
Diameter (Metric) 12 mm
Membrane U Glass
Filling Solution Type Xerolyt Polymer
Material PEEK
Temperature (Metric) Operating 0°C to 100°C
Internal Reference ARGENTHAL
3

METTLER TOLEDO™ Micro pH Electrodes

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

Promotions are available
EDGE
Response Time <20 sec.
4

Thermo Scientific™ Orion™ ROSS™ Sure-Flow™ Glass Bodied Combination pH Electrode

Attain stable, drift-free measurements of challenging samples using a sure-flow electrode with its unique free-flowing liquid-to-liquid junction.

Promotions are available
EDGE
5

Fisherbrand™ accumet™ AE series single junction gel pH electrode

Fisher Scientific™ accumet™ AE series pH electrodes support the accumet™ AE150 pH meter for routine pH measurements a budget-friendly price

Promotions are available
EDGE
6

Mettler Toledo™ Mettler Toledo™ Micro pH Electrode: LE422

Designed for measuring in small or narrow neck vessels or test tubes

Promotions are available
EDGE
7

WTW™ SenTix™ 41 pH Electrode

Use these pH electrodes for portable measurement and routine measurement in the lab. WTW™ SenTix™ 41 pH Electrodes are ideal for applications where reliable measured values are needed under adverse conditions.

EDGE
8

Hanna Instruments™ Refillable Digital pH Electrode

EDGE
Length (Metric) Cable 1 m
pH Range 0 to 13
Diameter (Metric) Cap 9.5 mm
Material Glass
Junction Ceramic Single, 15 to 20 μL/h
Temperature (Metric) Operating -5°C to +100°C
Connector Types 3.5 mm Jack
9

WTW™ SenTix™ 21 pH Electrode

Recommended for all applications where reliable measured values are needed even under the most adverse conditions. For demanding measurements in the lab, there are SenTix™ electrodes with 3 mol/l KCl liquid electrolyte, easy to clean glass shaft and platinum diaphragm.

EDGE
10

Fisherbrand™ accuTupH™ Rugged Bulb pH Combination Electrodes - Mercury-Free

Optimal for lab use and precise Q.C. measurements.

Promotions are available
mV Range 0 to ±25 mV
Length (Metric) 102 mm
Temperature (English) Operating 32°F to 212°F
pH Range 0 to 14
Response Time <10 sec.
Length (English) 4 in.
Material Glass
Temperature (Metric) Operating 0°C to 100°C
Internal Reference Ag/AgCl
11

Oakton™ pH Electrode Storage and Cleaning Solutions

Keep your pH probes clean and properly stored for longevity

Promotions are available
EDGE
12

Fisherbrand™ accumet™ Liquid-Filled Mercury-Free pH/ATC Epoxy Body Combination Electrodes, w/BNC and Mini-phone ATC connectors

TRIS compatible, rugged, and convenient

Promotions are available
EDGE
Includes Electrode, 60mL refill solution, electrode storage bottle
Diameter (English) 0.47 in.
Type pH/ATC Combination Titration Electrode
Temperature (English) Operating 32°F to 212°F
pH Range 0 to 14
Diameter (Metric) 12 mm
Color Purple
Length (English) 4.1 in.
Material Epoxy
Junction Porous Ceramic Double
Probe ATC
For Use With (Application) General laboratory and life science applications
Internal Reference Ag/AgCl
13

WTW™ SenTix™ 940 Digital IDS pH/ORP Electrodes

Provides optimum digital measurement of pH with built-in electrode quality monitoring that is usable in all areas of lab and field measurement.

EDGE
14

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.

Promotions are available
EDGE
Temperature (Metric) Range 0°C to 100°C
Temperature (English) Operating 0°F to 176°F
For Use With (Equipment) pH meter
Length (English) Cable 47 in.
Temperature (Metric) Operating 0°C to 80°C
Connector Types BNC
15

WTW™ SenTix™ 61 pH Electrode

Standard electrodes with gel and precision electrodes with liquid gel electrolyte for pH measurements in lab applications and in the field.

EDGE

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