Portable Brix Refractometer (0 to 18%) with ATC Extech RF12

The Extech RF12 Portable Brix Refractometer measures the concentration of lubricants and cutting fluids. Compact and easy to operate, it requires only 2 or 3 drops of solution and provides accurate and repeatable measurements on an easy to read scale...

Portable Sucrose Brix Refractometer (0 to 10%) with ATC Extech RF11

The Extech RF11 is a refractometer that measures the concentration of industrial fluids and sugar in fruit juice. It is both compact and easy to operate. The RF11 requires only 2 or 3 drops of solution and provides accurate and repeatable measurements...

Exstik Replacement ORP Electrode Module Extech RE305

The Extech RE305 ORP ExStik® Electrode Module is an easy to clean, rugged, flat surface ORP electrode that is interchangeable with ExStik® chlorine or pH meters. It measures in liquids, semi solids and solids. The RE305 comes complete with the...

ExStik ORP Meter Extech RE300

ORP meter with rugged flat surface ORP electrode and high resolution of 1mV Extech RE300 Declaration of Conformity Extech PHxxx CLxxx RExxx Datasheet Extech RE300 Datasheet  

Waterproof pH Meter Extech PH90

Rugged waterproof (IP57) housing with Flat Surface Electrode for measuring pH in liquids, semi-solids, and solids. Does not break or get junctions clogged like the traditional glass bulb electrodes. Easy to replace sensor is perfect for field or lab use...

7pH Buffer Solution (2 Bottles) Extech PH7-P

The Extech PH7-P are two bottles of 7 pH Buffer Solution. Comes in convenient pint size plastic bottles. Extech PHx-P EC-xx-P Datasheet

4pH Buffer Solution (2 Bottles) Extech PH4-P

The Extech PH4-P are two bottles of 4 pH Buffer Solution. Comes in convenient pint size plastic bottles. Extech PHx-P EC-xx-P Datasheet

pH/mV/Temperature Electrode Extech PH305

The Extech PH305 is an electrode capable of measuring pH, mV and temperature. For use with the PH300 Waterproof pH/mV/Temperature Kit, EC600 Waterproof Conductivity Kit, and DO700 Portable Dissolved Oxygen Meter. Comes with a 6 month warranty...

Waterproof pH/mV/Temperature Kit Extech PH300

The Extech PH300 pH/Temperature Kit measures pH, mV, and temperature at your workbench or in the field. It has automatic, one button calibration of 4, 7 and 10 pH with a choice of three point calibration, for better accuracy and automatic temperature...

Waterproof Palm pH Meter with Temperature Extech PH220-C

The Extech PH220-C is a palm-sized pH meter with a cabled electrode that can measure pH, voltage potential difference (mV), and temperature. A built-in microprocessor provides for automatic buffer recognition, and the internal memory stores up to 25...

ExStik® Replacement Refillable pH Electrode Module Extech PH115

Replacement flat surface electrode for ExStik Extech PHxxx CLxxx RExxx Datasheet

ExStik Refillable pH Meter Extech PH110

Now you can test pH on the spot easily and accurately with the ExStik® PH110 Waterproof pH Meter. The durable ExStik® meter features a flat surface refillable electrode for measuring pH in liquids, semi-solids, and solids – no more...