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Portable pH and ORP meters

Hach's portable pH and ORP meters are ideal for laboratory, production and field use. The rugged and ergonomic design of the HQ series ph / ORP meter is designed with the user in mind and allows one-handed operation. A simple and intuitive menu makes it even easier to get results with high accuracy and reliability. Standard routine and professional measurements are performed quickly and reliably in one-, two- or three-channel mode, depending on the model version. Choose from 4 models including the HQ4000 series with three inputs, the HQ2000 series with two inputs and the HQ1000 series with one input. The meters offer a wide range of measurement versatility, eliminating the need for multiple pieces of equipment. Use the filtration feature or contact us to find the best portable pH meter and electrode configuration for your application.

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HQ40D Dual Channel Meter with Conductivity Cell CDC401 + PHC Series pH Electrode

HQ40D Dual Channel Meter with Conductivity Cell CDC401 + PHC Series pH Electrode

Portable two-channel multi-parameter device HQ40D for measuring pH, ORP, conductivity, TDS, resistivity, salinity, dissolved oxygen and BOD complete with conductivity sensor CDC401 and pH electrode of the PHC series with various cable lengths and in various designs.

SKU: HQ40D.99.101201

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HQ30D Portable Single Input Multi-Parameter Meter with pH Electrode PHC201

HQ30D Portable Single Input Multi-Parameter Meter with pH Electrode PHC201

The HQ30D is a handheld, single-channel meter for measuring pH, ORP, conductivity, TDS, resistivity, salinity and dissolved oxygen. This set - HQ30D device + pH electrode PHC201, cable length 1 m; 3m.

SKU: HQ30D.99.121000

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HQ30D Portable Single Channel Multi-Parameter Meter

HQ30D Portable Single Channel Multi-Parameter Meter

Portable single-channel multi-parameter instrument for measuring pH, ORP, conductivity, TDS, resistivity, salinity, dissolved oxygen and BOD. Basic device without electrodes.

SKU: HQ30D.99.000000

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HQ11D Portable Digital Single Channel pH Meter

HQ11D Portable Digital Single Channel pH Meter

Digital electrochemistry with HQD. Portable pH / ORP meter. Basic device without electrodes. The digital measuring / electrode system combines reliability, flexibility and ease of use. The replaceable INTELLICAL electrodes are automatically recognized and store all the necessary data. The robust sensor designs with various cable lengths allow measurements in hard-to-reach locations.

SKU: HQ11D.99.000000

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HQ40D Dual Channel Dissolved Oxygen Meter LDO101 + PHC Series pH Electrode

HQ40D Dual Channel Dissolved Oxygen Meter LDO101 + PHC Series pH Electrode

Portable two-channel multi-parameter device HQ40D for measuring pH, ORP, conductivity, TDS, resistivity, salinity, dissolved oxygen and BOD. Kit HQ40D with a dissolved oxygen sensor LDO101 and a pH electrode of the PHC series with various cable lengths and in various designs.

SKU: HQ40D.99.101301

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Dual input meter HQ40D with pH electrode PHC301

Dual input meter HQ40D with pH electrode PHC301

Portable two-channel multi-parameter instrument HQ40D for measuring pH, ORP, conductivity, TDS, resistivity, salinity, dissolved oxygen and BOD, with Laboratory General Purposes Refillable pH Electrode PHC301.

SKU: HQ40D.99.151000

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Dual input meter HQ40D with pH electrode PHC201

Dual input meter HQ40D with pH electrode PHC201

Portable two-channel multi-parameter instrument HQ40D for measuring pH, ORP, conductivity, TDS, resistivity, salinity, dissolved oxygen and BOD, complete with a standard pH gel electrode of the PHC201 series with various cable lengths.

SKU: HQ40D.99.121000

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Dual input meter HQ40D with pH electrode PHC101

Dual input meter HQ40D with pH electrode PHC101

Portable two-channel multi-parameter instrument HQ40D for measuring pH, ORP, conductivity, TDS, resistivity, salinity, dissolved oxygen and BOD, complete with a standard pH gel electrode of the PHC101 series with various cable lengths.

SKU: HQ40D.99.101000

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HQ30D single channel conductivity meter with CDC401 probe + PHC pH electrode

HQ30D single channel conductivity meter with CDC401 probe + PHC pH electrode

Portable single channel meter for measuring pH, ORP, conductivity, TDS, resistivity, salinity and dissolved oxygen. Device with pH electrode of the PHC series and conductivity sensor of the CDC series with cables of various lengths and in various versions (field / laboratory).

SKU: HQ30D.99.101201

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HQ30D Single Channel Meter with Dissolved Oxygen probe LDO101 + PHC Series pH Electrode

HQ30D Single Channel Meter with Dissolved Oxygen probe LDO101 + PHC Series pH Electrode

Portable single channel meter for measuring pH, ORP, conductivity, TDS, resistivity, salinity and dissolved oxygen. Device with pH electrode of the PHC series and standard LDO dissolved oxygen sensor with various cable lengths and in various versions (field / laboratory).

SKU: HQ30D.99.101301

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HQ30D Portable Single Input Multi-Parameter Meter with pH Electrode PHC301

HQ30D Portable Single Input Multi-Parameter Meter with pH Electrode PHC301

The HQ30D is a handheld, single-channel meter for measuring pH, ORP, conductivity, TDS, resistivity, salinity and dissolved oxygen. This set - HQ30D instrument + PHC301 refillable pH electrode, cable length 1 m; 3m.

SKU: HQ30D.99.151000

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HQ30D Portable Single Input Multi-Parameter Meter with pH Electrode PHC101

HQ30D Portable Single Input Multi-Parameter Meter with pH Electrode PHC101

The HQ30D is a handheld, single-channel meter for measuring pH, ORP, conductivity, TDS, resistivity, salinity and dissolved oxygen. This set - HQ30D device + pH electrode PHC101, cable length 1 m; 3m; 5 m; 10 m.

SKU: HQ30D.99.101000

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HQ40D Portable Dual Input Multi-Parameter Meter

HQ40D Portable Dual Input Multi-Parameter Meter

Portable two-channel multi-parameter instrument for measuring pH, ORP, conductivity, TDS, resistivity, salinity, dissolved oxygen and BOD. Basic device without electrodes.

SKU: HQ40D.99.000000

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Portable dual input meter HQ2200 with pH electrode PHC10105 and dissolved oxygen sensor LDO10105

Portable dual input meter HQ2200 with pH electrode PHC10105 and dissolved oxygen sensor LDO10105

Portable dual input meter Hach with a pH electrode in the measuring range 2 - 14 pH and with a dissolved oxygen sensor in the measuring range 0.05 - 20.0 mg/L.

SKU: LEV015.98.22006

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Portable multi - meter HQ4100

Portable multi - meter HQ4100

The multi meter is designed to measure pH, ORP, conductivity, TDS, salinity, dissolved oxygen, ion selective electrode (ISE) and compatible with Intellical electrodes.

SKU: LEV015.98.4100A

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Portable pH meter with PHC series electrodes HQ4100

Portable pH meter with PHC series electrodes HQ4100

pH meter in the range of 0 - 14 pH with electrodes of the PHC series.

SKU: LEV015.98.41001

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Portable dual input multi - meter HQ4200

Portable dual input multi - meter HQ4200

The dual input multi meter is designed to measure pH, ORP, conductivity, TDS, salinity, dissolved oxygen, ion selective electrode (ISE) and compatible with Intellical electrodes.

SKU: LEV015.98.4200A

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Portable dual input meter HQ4200 with pH electrode PHC10105 and dissolved oxygen sensor LDO10105

Portable dual input meter HQ4200 with pH electrode PHC10105 and dissolved oxygen sensor LDO10105

Portable dual input meter Hach with a pH electrode in the measuring range 2 - 14 pH and with a dissolved oxygen sensor in the measuring range 0.05 - 20.0 mg/L.

SKU: LEV015.98.42006

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Portable dual input meter HQ4200 with pH electrode PHC20101 and conductivity probe CDC40101

Portable dual input meter HQ4200 with pH electrode PHC20101 and conductivity probe CDC40101

Portable dual input meter Hach with a pH electrode in the measuring range 0 - 14 pH and with a conductivity probe in the measuring range 0.0 μS/cm - 200 μS/cm.

SKU: LEV015.98.42001

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Portable dual input meter HQ4200 with pH electrode PHC10101 and conductivity probe CDC40101

Portable dual input meter HQ4200 with pH electrode PHC10101 and conductivity probe CDC40101

Portable dual input meter Hach with a pH electrode in the measuring range 2 - 14 pH and with a conductivity probe in the measuring range 0.0 μS/cm - 200 μS/cm.

SKU: LEV015.98.42002

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Portable dual input meter HQ4200 with pH electrode PHC10105 and conductivity probe CDC40105

Portable dual input meter HQ4200 with pH electrode PHC10105 and conductivity probe CDC40105

Portable dual input meter Hach with a pH electrode in the measuring range 2 - 14 pH and with a conductivity probe in the measuring range 0.0 μS/cm - 200 μS/cm.

SKU: LEV015.98.42003

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Portable dual input meter HQ4200 with pH electrode PHC10101 and dissolved oxygen sensor LDO10101

Portable dual input meter HQ4200 with pH electrode PHC10101 and dissolved oxygen sensor LDO10101

Portable dual input meter Hach with a pH electrode in the measuring range 2 - 14 pH and with a dissolved oxygen sensor in the measuring range 0.05 - 20.0 mg/L.

SKU: LEV015.98.42005

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Portable three - channels multi meter HQ4300

Portable three - channels multi meter HQ4300

The three - channels multi meter is designed to measure pH, ORP, conductivity, TDS, salinity, dissolved oxygen, ion selective electrode (ISE) and compatible with Intellical electrodes.

SKU: LEV015.98.4300A

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Portable three - channels meter HQ4300 with laboratory probes of pH, conductivity and dissolved oxygen

Portable three - channels meter HQ4300 with laboratory probes of pH, conductivity and dissolved oxygen

Portable three - channels meter Hach with a pH electrode in the measuring range 0 - 14 pH with a conductivity probe in the measuring range 0.0 μS/cm - 200 μS/cm and with a dissolved oxygen sensor in the measuring range 0.05 - 20.0 mg/L.

SKU: LEV015.98.43001

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HQ40D Dual Channel Meter with Conductivity Cell CDC401 + PHC Series pH Electrode

HQ40D Dual Channel Meter with Conductivity Cell CDC401 + PHC Series pH Electrode

Portable two-channel multi-parameter device HQ40D for measuring pH, ORP, conductivity, TDS, resistivity, salinity, dissolved oxygen and BOD complete with conductivity sensor CDC401 and pH electrode of the PHC series with various cable lengths and in various designs.

SKU: HQ40D.99.101201

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HQ30D Portable Single Input Multi-Parameter Meter with pH Electrode PHC201

HQ30D Portable Single Input Multi-Parameter Meter with pH Electrode PHC201

The HQ30D is a handheld, single-channel meter for measuring pH, ORP, conductivity, TDS, resistivity, salinity and dissolved oxygen. This set - HQ30D device + pH electrode PHC201, cable length 1 m; 3m.

SKU: HQ30D.99.121000

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HQ30D Portable Single Channel Multi-Parameter Meter

HQ30D Portable Single Channel Multi-Parameter Meter

Portable single-channel multi-parameter instrument for measuring pH, ORP, conductivity, TDS, resistivity, salinity, dissolved oxygen and BOD. Basic device without electrodes.

SKU: HQ30D.99.000000

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HQ11D Portable Digital Single Channel pH Meter

HQ11D Portable Digital Single Channel pH Meter

Digital electrochemistry with HQD. Portable pH / ORP meter. Basic device without electrodes. The digital measuring / electrode system combines reliability, flexibility and ease of use. The replaceable INTELLICAL electrodes are automatically recognized and store all the necessary data. The robust sensor designs with various cable lengths allow measurements in hard-to-reach locations.

SKU: HQ11D.99.000000

View product Compare

HQ40D Dual Channel Dissolved Oxygen Meter LDO101 + PHC Series pH Electrode

HQ40D Dual Channel Dissolved Oxygen Meter LDO101 + PHC Series pH Electrode

Portable two-channel multi-parameter device HQ40D for measuring pH, ORP, conductivity, TDS, resistivity, salinity, dissolved oxygen and BOD. Kit HQ40D with a dissolved oxygen sensor LDO101 and a pH electrode of the PHC series with various cable lengths and in various designs.

SKU: HQ40D.99.101301

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Dual input meter HQ40D with pH electrode PHC301

Dual input meter HQ40D with pH electrode PHC301

Portable two-channel multi-parameter instrument HQ40D for measuring pH, ORP, conductivity, TDS, resistivity, salinity, dissolved oxygen and BOD, with Laboratory General Purposes Refillable pH Electrode PHC301.

SKU: HQ40D.99.151000

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Dual input meter HQ40D with pH electrode PHC201

Dual input meter HQ40D with pH electrode PHC201

Portable two-channel multi-parameter instrument HQ40D for measuring pH, ORP, conductivity, TDS, resistivity, salinity, dissolved oxygen and BOD, complete with a standard pH gel electrode of the PHC201 series with various cable lengths.

SKU: HQ40D.99.121000

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Dual input meter HQ40D with pH electrode PHC101

Dual input meter HQ40D with pH electrode PHC101

Portable two-channel multi-parameter instrument HQ40D for measuring pH, ORP, conductivity, TDS, resistivity, salinity, dissolved oxygen and BOD, complete with a standard pH gel electrode of the PHC101 series with various cable lengths.

SKU: HQ40D.99.101000

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HQ30D single channel conductivity meter with CDC401 probe + PHC pH electrode

HQ30D single channel conductivity meter with CDC401 probe + PHC pH electrode

Portable single channel meter for measuring pH, ORP, conductivity, TDS, resistivity, salinity and dissolved oxygen. Device with pH electrode of the PHC series and conductivity sensor of the CDC series with cables of various lengths and in various versions (field / laboratory).

SKU: HQ30D.99.101201

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HQ30D Single Channel Meter with Dissolved Oxygen probe LDO101 + PHC Series pH Electrode

HQ30D Single Channel Meter with Dissolved Oxygen probe LDO101 + PHC Series pH Electrode

Portable single channel meter for measuring pH, ORP, conductivity, TDS, resistivity, salinity and dissolved oxygen. Device with pH electrode of the PHC series and standard LDO dissolved oxygen sensor with various cable lengths and in various versions (field / laboratory).

SKU: HQ30D.99.101301

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HQ30D Portable Single Input Multi-Parameter Meter with pH Electrode PHC301

HQ30D Portable Single Input Multi-Parameter Meter with pH Electrode PHC301

The HQ30D is a handheld, single-channel meter for measuring pH, ORP, conductivity, TDS, resistivity, salinity and dissolved oxygen. This set - HQ30D instrument + PHC301 refillable pH electrode, cable length 1 m; 3m.

SKU: HQ30D.99.151000

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HQ30D Portable Single Input Multi-Parameter Meter with pH Electrode PHC101

HQ30D Portable Single Input Multi-Parameter Meter with pH Electrode PHC101

The HQ30D is a handheld, single-channel meter for measuring pH, ORP, conductivity, TDS, resistivity, salinity and dissolved oxygen. This set - HQ30D device + pH electrode PHC101, cable length 1 m; 3m; 5 m; 10 m.

SKU: HQ30D.99.101000

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HQ40D Portable Dual Input Multi-Parameter Meter

HQ40D Portable Dual Input Multi-Parameter Meter

Portable two-channel multi-parameter instrument for measuring pH, ORP, conductivity, TDS, resistivity, salinity, dissolved oxygen and BOD. Basic device without electrodes.

SKU: HQ40D.99.000000

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Portable dual input meter HQ2200 with pH electrode PHC10105 and dissolved oxygen sensor LDO10105

Portable dual input meter HQ2200 with pH electrode PHC10105 and dissolved oxygen sensor LDO10105

Portable dual input meter Hach with a pH electrode in the measuring range 2 - 14 pH and with a dissolved oxygen sensor in the measuring range 0.05 - 20.0 mg/L.

SKU: LEV015.98.22006

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Portable multi - meter HQ4100

Portable multi - meter HQ4100

The multi meter is designed to measure pH, ORP, conductivity, TDS, salinity, dissolved oxygen, ion selective electrode (ISE) and compatible with Intellical electrodes.

SKU: LEV015.98.4100A

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Portable pH meter with PHC series electrodes HQ4100

Portable pH meter with PHC series electrodes HQ4100

pH meter in the range of 0 - 14 pH with electrodes of the PHC series.

SKU: LEV015.98.41001

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Portable dual input multi - meter HQ4200

Portable dual input multi - meter HQ4200

The dual input multi meter is designed to measure pH, ORP, conductivity, TDS, salinity, dissolved oxygen, ion selective electrode (ISE) and compatible with Intellical electrodes.

SKU: LEV015.98.4200A

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Portable dual input meter HQ4200 with pH electrode PHC10105 and dissolved oxygen sensor LDO10105

Portable dual input meter HQ4200 with pH electrode PHC10105 and dissolved oxygen sensor LDO10105

Portable dual input meter Hach with a pH electrode in the measuring range 2 - 14 pH and with a dissolved oxygen sensor in the measuring range 0.05 - 20.0 mg/L.

SKU: LEV015.98.42006

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Portable dual input meter HQ4200 with pH electrode PHC20101 and conductivity probe CDC40101

Portable dual input meter HQ4200 with pH electrode PHC20101 and conductivity probe CDC40101

Portable dual input meter Hach with a pH electrode in the measuring range 0 - 14 pH and with a conductivity probe in the measuring range 0.0 μS/cm - 200 μS/cm.

SKU: LEV015.98.42001

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Portable dual input meter HQ4200 with pH electrode PHC10101 and conductivity probe CDC40101

Portable dual input meter HQ4200 with pH electrode PHC10101 and conductivity probe CDC40101

Portable dual input meter Hach with a pH electrode in the measuring range 2 - 14 pH and with a conductivity probe in the measuring range 0.0 μS/cm - 200 μS/cm.

SKU: LEV015.98.42002

View product Compare

Portable dual input meter HQ4200 with pH electrode PHC10105 and conductivity probe CDC40105

Portable dual input meter HQ4200 with pH electrode PHC10105 and conductivity probe CDC40105

Portable dual input meter Hach with a pH electrode in the measuring range 2 - 14 pH and with a conductivity probe in the measuring range 0.0 μS/cm - 200 μS/cm.

SKU: LEV015.98.42003

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Portable dual input meter HQ4200 with pH electrode PHC10101 and dissolved oxygen sensor LDO10101

Portable dual input meter HQ4200 with pH electrode PHC10101 and dissolved oxygen sensor LDO10101

Portable dual input meter Hach with a pH electrode in the measuring range 2 - 14 pH and with a dissolved oxygen sensor in the measuring range 0.05 - 20.0 mg/L.

SKU: LEV015.98.42005

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Portable three - channels multi meter HQ4300

Portable three - channels multi meter HQ4300

The three - channels multi meter is designed to measure pH, ORP, conductivity, TDS, salinity, dissolved oxygen, ion selective electrode (ISE) and compatible with Intellical electrodes.

SKU: LEV015.98.4300A

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Portable three - channels meter HQ4300 with laboratory probes of pH, conductivity and dissolved oxygen

Portable three - channels meter HQ4300 with laboratory probes of pH, conductivity and dissolved oxygen

Portable three - channels meter Hach with a pH electrode in the measuring range 0 - 14 pH with a conductivity probe in the measuring range 0.0 μS/cm - 200 μS/cm and with a dissolved oxygen sensor in the measuring range 0.05 - 20.0 mg/L.

SKU: LEV015.98.43001

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