Multiparameter Meters

Extech DO 700 Replacement Conductivity Cell

$143.93

Extech DO 700 Replacement pH-mV-Temperature Electrode

$98.38

Extech DO 700 Replacement Dissolved Oxygen Electrode

$327.00

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Extech DO 700 Replacement Dissolved Oxygen Membrane Caps, 3 caps

$91.71

Extech DO 700 Portable 9-Parameter Meter Kit

$1,070.17

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Replacement pH-ORP Sensor for Multiparameter Instrument

$752.51

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Replacement RDO Sensor Fast Cap

$167.96

Hanna Instruments Portable pH-EC-TDS Temperature Meter, High Range EC & TDS

$261.53

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In-Situ smarTROLL Multiparameter Handheld Instrument with 15’ Cable

From $3,798.77

In-Situ smarTROLL RDO Handheld Instrument with 15’ Cable

From $1,457.78

Hanna Instruments HI 98193 Professional DO-BOD Waterproof Meter

$849.48

Hanna Instruments Replacement DO Probe for HI 98193

$346.23

Hanna Instruments Replacement pH-Temp Probe for HI 98191 (BNC Connection)

$215.75

Hanna Instruments HI 98191 Professional pH or ORP or ISE Waterproof Meter

$782.70

Hanna Instruments ORP Probe for HI 98191 (BNC Connection)

$189.52

Hanna Instruments Probe Cleaning Solution for Agriculture

$41.96

Preamplified pH and EC Probe with CAL Check

$143.93

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Portable pH-EC-TDS Temperature Meter w- CAL Check

$268.06

Extech Replacement pH-Conductivity Cell Module

$78.64

Extech ExStik II pH-Conductivity Meter

$190.64