HomePortable water-quality instruments
Field and handheld measurement

Portable water-quality instruments

Choose handheld instruments and probes for field inspection, commissioning, spot checks and comparison with online systems.

01

Measurement parameters covered

Confirm the measurement objective by parameter. Online parameters continue to a dedicated selection center.

pHpH
ORPOxidation reduction potential
ECConductivity
DODissolved oxygen
NTUTurbidity
SSSuspended solids / sludge
Chl-aChlorophyll-a
BGABlue-green algae
DepthDepth and temperature profiles
02

Instrument families and models

These models come from the current product database. Confirm the exact range, probe, accessories and interfaces on the product page or during quotation.

PMI800 Series Portable Water Quality Analyzer Platform
PMI800 Series

Portable Water Quality Analyzer Platform

pH, ORP, conductivity, dissolved oxygen, turbidity, suspended solids, chlorophyll-a and blue-green algaeAutomatic sensor-type recognition and adaptive reading screenParameter setting and calibration from the handheld host
PMI800-EC Portable Conductivity Water AnalyzerPMI800-EC sensor probe
PMI800-EC

Portable Conductivity Water Analyzer

0–20,000 μS/cm (K=1)0.1 μS/cm–0.01 mS/cm, depending on range±1.5% or ±2 μS/cm, whichever is greater
PMI800-FDO Portable Fluorescence Dissolved Oxygen MeterPMI800-FDO sensor probe
PMI800-FDO

Portable Fluorescence Dissolved Oxygen Meter

0–20 mg/L or 0–200% saturation; temperature 0–45°C0.01 mg/L±3% or ±0.3 mg/L, whichever is greater; temperature ±0.5°C
PMI800-TU Portable Turbidity Water AnalyzerPMI800-TU sensor probe
PMI800-TU

Portable Turbidity Water Analyzer

0.1–1000 NTU±5% of reading or ±0.3 NTU, whichever is greater0.01–0.1 NTU, depending on range
PMI800-SS Portable Suspended Solids / Sludge AnalyzerPMI800-SS sensor probe
PMI800-SS

Portable Suspended Solids / Sludge Analyzer

0.01–20,000; 0.01–45,000; or 0.01–120,000 mg/L±5% of reading, dependent on sludge homogeneity0.01–1 mg/L, depending on range
PMI800-CH Portable Chlorophyll-a Water AnalyzerPMI800-CH sensor probe
PMI800-CH

Portable Chlorophyll-a Water Analyzer

0–500 μg/L0.01 μg/L±5% of the signal level corresponding to 1 ppb Rhodamine B dye
PMI800-BA Portable Blue-Green Algae Water AnalyzerPMI800-BA sensor probe
PMI800-BA

Portable Blue-Green Algae Water Analyzer

0–300,000 cells/mL20 cells/mL±10% of the signal level corresponding to 1 ppb Rhodamine B dye
03

Not sure which type or model fits?

Send the water matrix, parameter, range, use location and interface requirement, and we will recommend a suitable configuration across the four instrument types.

Tell us what you need to measure.

We will respond with a recommended configuration, supporting documentation and quotation.

By submitting, you agree that we may use this information to respond to your inquiry. Global supply · Sales excluded in India.

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