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opdo Waterproof Optical Dissolved Oxygen Meter – HI98198

HI98198 portable Optical DO (opdo) meter uses a luminescent optical method for the measurement of dissolved oxygen in water and wastewater. This professional, waterproof meter complies with IP67 standards and measures DO, barometric pressure, BOD and temperature. The HI98198 is supplied complete with all accessories including probe, smartcap sensor with built in RFID, and a rugged carrying case.

HI98198 Dissolved Oxygen Meter has many advanatages over other Galvanic and Polarographic Dissoved Oxygen Meters. This meter uses HI764113 Rugged Optical Dissolved Oxygen Probe for Dissolved Oxygen measurement which has following benefits.

No membranes or electrolyte
No flow dependence or minimum flow rate
Fast and stable readings
Minimal maintenance

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Portable Dissolved Oxygen Meter – HI9146

The HI9146 is a rugged, portable dissolved oxygen (DO) meter designed to provide laboratory precision and accuracy under harsh environmental and industrial conditions. This meter offers many features including automatic calibration, with auto-endpoint detection, and compensation for temperature, salinity, and altitude. The HI9146 is supplied complete with polarographic probe, PTFE membrane caps, electrolyte fill solution, and rugged carrying case.

Easily Replaceable Membrane Caps
Automatic Calibration
Good Laboratory Practice (GLP)

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Waterproof Portable Dissolved Oxygen and BOD Meter – HI98193

The HI98193 is a rugged, portable dissolved oxygen (DO) meter designed for demanding applications. This professional, waterproof meter complies with IP67 standards and measures DO, barometric pressure, BOD and temperature. The HI98193 is supplied complete with all accessories to perform a DO measurement packaged into a durable carrying case.

Preformed PTFE Membrane
Quick Connect
Ergonomic, One-Handed Operation

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