Meters & Monitors

Meters & Monitors

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Hanna Instruments Waterproof Electronic pH PenTester

Hanna Instruments Waterproof Electronic pH PenTester

The Hanna pH Pen Tester is waterproof and designed to float. Has automatic temperature compensation ..

$88.50

Hanna Instruments Waterproof Portable Rugged pH/ORP Temperature Meter

Hanna Instruments Waterproof Portable Rugged pH/ORP Temperature Meter

This meter, made by Hanna, is a rugged, portable pH meter made for working in the field with the per..

$318.00

smarTroll Hand Held Dissolved Oxygen Meter, 5' Cable

smarTroll Hand Held Dissolved Oxygen Meter, 5' Cable

SMARTROLL™ RDO® Handheld is manufactured by In-Situ.  Comes with application guidance and 24/7 ..

$1,260.00

Handy Polaris 10 pc Membrane Kit

Handy Polaris 10 pc Membrane Kit

Replacement membrane kit for the Handy Polaris DO Meters..

$17.00

Hanna 30 mL Electrolyte Solution
Hanna Instruments Dissolved Oxygen and Temperature Meter

Hanna Instruments Dissolved Oxygen and Temperature Meter

The Hanna DO meter has on-screen tutorial messages. It has a DO range up to 300%, with compensation..

$525.00

Hanna Instruments pH/ORP/ISE Temperature Meter

Hanna Instruments pH/ORP/ISE Temperature Meter

A waterproof portable logging multiparameter meter that monitors up to 10 different water quality pa..

$1,055.00

Hanna Instruments Replacement Membranes for DO Meter (FF426)

Hanna Instruments Replacement Membranes for DO Meter (FF426)

Pack of 5 replacement membranes..

$62.00

Hanna Zero Oxygen Solution
Ohaus Starter Pen Tester

Ohaus Starter Pen Tester

Accurate electrochemistry measurements at your finger tips.Measurement range: .00 to 14 pHMeasuremen..

$48.00

Optical Lumi4 Probe Replacement TGP Cartridge

Optical Lumi4 Probe Replacement TGP Cartridge

Replacement cartridge for the FF428..

$205.00

OxyGuard Handy Polaris One DO Meter

OxyGuard Handy Polaris One DO Meter

Measuring dissolved oxygen has never been so fast, easy, and reliable The Handy Polaris is a portab..

$1,075.00

OxyGuard Handy Polaris Two DO Meter

OxyGuard Handy Polaris Two DO Meter

Has the same features as the Handy Polaris one with the convenience of data logging and data transf..

$1,125.00

PT4 Lumi Probe for the PT4 Tracker

PT4 Lumi Probe for the PT4 Tracker

Measure multiple parameters - Total Dissolved Gas Pressure (TGP), Dissolved Oxygen (DO) and tempera..

$3,323.00

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