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You Searched For: pH and Multi-Parameter Meters

These rugged pH and multi-parameter meters accurately provide the quick water quality measurements essential for electrochemistry research. Choose from compact benchtop or portable pen-styles to fit laboratory or field environments. Efficient dual or multi-parameter technology simultaneously determines different substance levels. The simple user interface shows prompted instructions on high resolution displays. Store the calibrations of potential hydrogen or oxidation reduction with memory storage capability. Incorporating waterproof construction, pH and multi-parameter meters endure harsh environs.

These rugged pH and multi-parameter meters accurately provide the quick water quality measurements essential for electrochemistry research. Choose from compact benchtop or portable pen-styles to fit laboratory or field environments. Efficient dual or multi-parameter technology simultaneously determines different substance levels. The simple user interface shows prompted instructions on high resolution displays. Store the calibrations of potential hydrogen or oxidation reduction with memory storage capability. Incorporating waterproof construction, pH and multi-parameter meters endure harsh environs.


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Product Image-662-1879

pH meter, Pocket Pro, ORP tester, Pocket Pro™, ORP, Tester, Set with electrodes, mV: ±999, Datalogging: No, 4 × AAA batteries, W×D×H: 37×30×170 mm, Weight: 0,135 kg, IP 67

Description: pH meter, Pocket Pro, ORP tester, Pocket Pro™, ORP, Tester, Set with electrodes, mV: ±999, Datalogging: No, 4 × AAA batteries, W×D×H: 37×30×170 mm, Weight: 0,135 kg, IP 67
Catalog Number: 662-1879
UOM: 1 * 1 items
Supplier: HACH
Product Image-665-0404

Multi-parameter meter, HQd™, Multi-parameter meter, bench, HQ440d, with two input channels (without electrodes), HQ440d, dual input, Bench, Meter only; without electrodes, pH: 0 - 14, mV: ±1500, Temperature: −10...+110 °C, Conductivity: 0,01 µS/cm - 200 µS/cm, Salinity: 0 - 42 g/kg, TDS: 0 - 50 g/L, DO: 0,01 - 20 mg/L, 2 × M12 digital for IntelliCAL™ electrodes, Datalogging: Yes, 500, Outputs: USB, 230 V with power supply or 4 × AA Alkaline batteries, W×D×H: 175×234×86 mm, Weight: 0,85 kg

Description: Multi-parameter meter, HQd™, Multi-parameter meter, bench, HQ440d, with two input channels (without electrodes), HQ440d, dual input, Bench, Meter only; without electrodes, pH: 0 - 14, mV: ±1500, Temperature: −10...+110 °C, Conductivity: 0,01 µS/cm - 200 µS/cm, Salinity: 0 - 42 g/kg, TDS: 0 - 50 g/L, DO: 0,01 - 20 mg/L, 2 × M12 digital for IntelliCAL™ electrodes, Datalogging: Yes, 500, Outputs: USB, 230 V with power supply or 4 × AA Alkaline batteries, W×D×H: 175×234×86 mm, Weight: 0,85 kg
Catalog Number: 665-0404
UOM: 1 * 1 items
Supplier: HACH
Product Image-665-0382

Multi-parameter meter, HQd™, Multi-parameter meter, bench, HQ440d, with two input channels, with probe holder (without electrodes), HQ440d, two input channels, with electrode holder, Bench, Meter only; without electrodes, pH: 0 - 14, mV: ±1500, Temperature: −10...+110 °C, Conductivity: 0,01 µS/cm - 200 µS/cm, Salinity: 0 - 42 g/kg, TDS: 0 - 50 g/L, DO: 0,00 - 20,00 mg/L, 2 × M12 digital for IntelliCAL™ electrodes, Datalogging: Yes, 500, Outputs: USB, 230 V with power supply or 4 × AA Alkaline batteries, W×D×H: 175×234×86 mm, Weight: 0,85 kg

Description: Multi-parameter meter, HQd™, Multi-parameter meter, bench, HQ440d, with two input channels, with probe holder (without electrodes), HQ440d, two input channels, with electrode holder, Bench, Meter only; without electrodes, pH: 0 - 14, mV: ±1500, Temperature: −10...+110 °C, Conductivity: 0,01 µS/cm - 200 µS/cm, Salinity: 0 - 42 g/kg, TDS: 0 - 50 g/L, DO: 0,00 - 20,00 mg/L, 2 × M12 digital for IntelliCAL™ electrodes, Datalogging: Yes, 500, Outputs: USB, 230 V with power supply or 4 × AA Alkaline batteries, W×D×H: 175×234×86 mm, Weight: 0,85 kg
Catalog Number: 665-0382
UOM: 1 * 1 items
Supplier: HACH
Product Image-662-2003

pH Meter, FiveEasy™ Plus, FiveEasy™ Plus FP20-Standard kit, FP20, standard kit, Bench, Set with electrodes, pH: −2...+16, mV: ±2000, Temperature: −5...+105 °C, Datalogging: Yes, 200, Outputs: USB, RS232, 100 - 240 V; 50 - 60 Hz, W×D×H: 227×147×70 mm, Weight: 0,63 kg

Description: pH Meter, FiveEasy™ Plus, FiveEasy™ Plus FP20-Standard kit, FP20, standard kit, Bench, Set with electrodes, pH: −2...+16, mV: ±2000, Temperature: −5...+105 °C, Datalogging: Yes, 200, Outputs: USB, RS232, 100 - 240 V; 50 - 60 Hz, W×D×H: 227×147×70 mm, Weight: 0,63 kg
Catalog Number: 662-2003
UOM: 1 * 1 items
Supplier: METTLER TOLEDO
Product Image-662-2004

pH Meter, FiveEasy™ Plus, FiveEasy™ Plus FP20-Bio kit, FP20, Bio kit, Bench, Set with electrodes, pH: −2...+16, mV: ±2000, Temperature: −5...+105 °C, Datalogging: Yes, 200, Outputs: USB, RS232, 100 - 240 V; 50 - 60 Hz, W×D×H: 227×147×70 mm, Weight: 0,63 kg

Description: pH Meter, FiveEasy™ Plus, FiveEasy™ Plus FP20-Bio kit, FP20, Bio kit, Bench, Set with electrodes, pH: −2...+16, mV: ±2000, Temperature: −5...+105 °C, Datalogging: Yes, 200, Outputs: USB, RS232, 100 - 240 V; 50 - 60 Hz, W×D×H: 227×147×70 mm, Weight: 0,63 kg
Catalog Number: 662-2004
UOM: 1 * 1 items
Supplier: METTLER TOLEDO
Product Image-665-0284

pH Meter, Orion™ Versa Star™ Pro™, Bench pH/mV/°C meter, Orion™ Versa Star™ Pro™, with pH module, instrument alone (without electrode), With interchangeable modules and 4 channels, with pH module (without electrode), Bench, Meter only; without electrodes, pH: −2...+20, mV: ±2000, Temperature: −5...+105 °C, BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), two stirrer inputs (stirrer probe), Datalogging: Yes, 2000, Outputs: RS232, USB (2), W×D×H: 280×240×100 mm, Weight: 1,2 kg (modules add 0,2 kg each), IP 54

Description: pH Meter, Orion™ Versa Star™ Pro™, Bench pH/mV/°C meter, Orion™ Versa Star™ Pro™, with pH module, instrument alone (without electrode), With interchangeable modules and 4 channels, with pH module (without electrode), Bench, Meter only; without electrodes, pH: −2...+20, mV: ±2000, Temperature: −5...+105 °C, BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), two stirrer inputs (stirrer probe), Datalogging: Yes, 2000, Outputs: RS232, USB (2), W×D×H: 280×240×100 mm, Weight: 1,2 kg (modules add 0,2 kg each), IP 54
Catalog Number: 665-0284
UOM: 1 * 1 items
Supplier: THERMO ORION
Product Image-662-2309

pH/ISE Meter, Orion™ Versa Star™ Pro™, Bench pH/ISE meter, Orion™ Versa Star™ Pro™, with two VSTAR-ISE pH/ISE modules, kit incl. 8102BNUWP ROSS Ultra glass-body pH electrode, 927007MD Orion stainless steel ATC probe, Orion Star stirrer probe, and ROSS pH buffer and solution kit, With interchangeable modules and 4 channels, with 2 VSTAR-ISE pH/ISE modules, kit incl. pH + ATC electrode, Bench, Set with electrodes, pH: −2...+20, mV: ±2000, Temperature: −5...+105 °C, ISE: 0,0001 - 19990 ppm, BNC (pH, ORP or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), two stirrer inputs (stirrer probe), Datalogging: Yes, 2000, Outputs: RS232, USB (2), Universal AC adapter (included), W×D×H: 280×240×100 mm, Weight: 1,2 kg (modules add 0,2 kg each), IP 54

Description: pH/ISE Meter, Orion™ Versa Star™ Pro™, Bench pH/ISE meter, Orion™ Versa Star™ Pro™, with two VSTAR-ISE pH/ISE modules, kit incl. 8102BNUWP ROSS Ultra glass-body pH electrode, 927007MD Orion stainless steel ATC probe, Orion Star stirrer probe, and ROSS pH buffer and solution kit, With interchangeable modules and 4 channels, with 2 VSTAR-ISE pH/ISE modules, kit incl. pH + ATC electrode, Bench, Set with electrodes, pH: −2...+20, mV: ±2000, Temperature: −5...+105 °C, ISE: 0,0001 - 19990 ppm, BNC (pH, ORP or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), two stirrer inputs (stirrer probe), Datalogging: Yes, 2000, Outputs: RS232, USB (2), Universal AC adapter (included), W×D×H: 280×240×100 mm, Weight: 1,2 kg (modules add 0,2 kg each), IP 54
Catalog Number: 662-2309
UOM: 1 * 1 items
Supplier: THERMO ORION
Product Image-662-2307

pH/ISE Meter, Orion™ Versa Star™ Pro™, Bench pH/ISE meter, Orion™ Versa Star™ Pro™, with one VSTAR-ISE pH/ISE module, kit incl. 8102BNUWP ROSS Ultra glass-body pH electrode, 927007MD Orion stainless steel ATC probe, Orion Star stirrer probe, and ROSS pH buffer and solution kit, With interchangeable modules and 4 channels, with 1 VSTAR-ISE pH/ISE module, kit incl. pH + ATC electrodes, Bench, Set with electrodes, pH: −2...+20, mV: ±2000, Temperature: −5...+105 °C, ISE: 0,0001 - 19990 ppm, BNC (pH, ORP or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), two stirrer inputs (stirrer probe), Datalogging: Yes, 2000, Outputs: RS232, USB (2), Universal AC adapter (included), W×D×H: 280×240×100 mm, Weight: 1,2 kg (modules add 0,2 kg each), IP 54

Description: pH/ISE Meter, Orion™ Versa Star™ Pro™, Bench pH/ISE meter, Orion™ Versa Star™ Pro™, with one VSTAR-ISE pH/ISE module, kit incl. 8102BNUWP ROSS Ultra glass-body pH electrode, 927007MD Orion stainless steel ATC probe, Orion Star stirrer probe, and ROSS pH buffer and solution kit, With interchangeable modules and 4 channels, with 1 VSTAR-ISE pH/ISE module, kit incl. pH + ATC electrodes, Bench, Set with electrodes, pH: −2...+20, mV: ±2000, Temperature: −5...+105 °C, ISE: 0,0001 - 19990 ppm, BNC (pH, ORP or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), two stirrer inputs (stirrer probe), Datalogging: Yes, 2000, Outputs: RS232, USB (2), Universal AC adapter (included), W×D×H: 280×240×100 mm, Weight: 1,2 kg (modules add 0,2 kg each), IP 54
Catalog Number: 662-2307
UOM: 1 * 1 items
Supplier: THERMO ORION
Product Image-662-2308

pH/ISE Meter, Orion™ Versa Star™ Pro™, Bench pH/ISE meter, Orion™ Versa Star™ Pro™, with two VSTAR-ISE pH/ISE modules, instrument alone (without eletrodes), With interchangeable modules and 4 channels, with 2 VSTAR-ISE pH/ISE modules, Bench, Meter only; without electrodes, pH: −2...+20, mV: ±2000, Temperature: −5...+105 °C, ISE: 0,0001 - 19990 ppm, BNC (pH, ORP or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), two stirrer inputs (stirrer probe), Datalogging: Yes, 2000, Outputs: RS232, USB (2), Universal AC adapter (included), W×D×H: 280×240×100 mm, Weight: 1,2 kg (modules add 0,2 kg each), IP 54

Description: pH/ISE Meter, Orion™ Versa Star™ Pro™, Bench pH/ISE meter, Orion™ Versa Star™ Pro™, with two VSTAR-ISE pH/ISE modules, instrument alone (without eletrodes), With interchangeable modules and 4 channels, with 2 VSTAR-ISE pH/ISE modules, Bench, Meter only; without electrodes, pH: −2...+20, mV: ±2000, Temperature: −5...+105 °C, ISE: 0,0001 - 19990 ppm, BNC (pH, ORP or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), two stirrer inputs (stirrer probe), Datalogging: Yes, 2000, Outputs: RS232, USB (2), Universal AC adapter (included), W×D×H: 280×240×100 mm, Weight: 1,2 kg (modules add 0,2 kg each), IP 54
Catalog Number: 662-2308
UOM: 1 * 1 items
Supplier: THERMO ORION
Product Image-ORIOVSTAR50

pH/conductivity Meter, Orion™ Versa Star™ Pro™, Bench pH/mV/°C/conductivity meter Orion™ Versa Star Pro™ 50, with VSTAR-PH pH and VSTAR-CND conductivity module, instrument alone (without electrode), With interchangeable modules and 4 channels, with VSTAR-PH pH and VSTAR-CND conductivity module, instrument alone, Bench, Meter only; without electrodes, pH: −2...+20, mV: ±2000, Temperature: −5...+105 °C, Conductivity: 0,001 µS/cm - 3000 mS/cm, TDS: 0,001 - 200 ppm, BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), 8 pin MiniDIN (conductivity sensor with built-in temperature), two stirrer inputs (stirrer probe), Datalogging: Yes, 2000, Outputs: RS232, USB (2), W×D×H: 280×240×100 mm, Weight: 1,2 kg (modules add 0,2 kg each), IP 54

Description: pH/conductivity Meter, Orion™ Versa Star™ Pro™, Bench pH/mV/°C/conductivity meter Orion™ Versa Star Pro™ 50, with VSTAR-PH pH and VSTAR-CND conductivity module, instrument alone (without electrode), With interchangeable modules and 4 channels, with VSTAR-PH pH and VSTAR-CND conductivity module, instrument alone, Bench, Meter only; without electrodes, pH: −2...+20, mV: ±2000, Temperature: −5...+105 °C, Conductivity: 0,001 µS/cm - 3000 mS/cm, TDS: 0,001 - 200 ppm, BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), 8 pin MiniDIN (conductivity sensor with built-in temperature), two stirrer inputs (stirrer probe), Datalogging: Yes, 2000, Outputs: RS232, USB (2), W×D×H: 280×240×100 mm, Weight: 1,2 kg (modules add 0,2 kg each), IP 54
Catalog Number: ORIOVSTAR50
UOM: 1 * 1 items
Supplier: THERMO ORION
Product Image-ORIOVSTAR91

Multi-parameter meter, Orion™ Versa Star™ Pro™, Multi-parameter meter, bench top, Orion™ Versa Star™ Pro™ meter, with 2 × pH/ISE, 1 × conductivity and 1 × RDO/DO module (without electrodes), 91, with two pH/ISE, one conductivity and one RDO/DO module (without electrodes), Bench, Meter only; without electrodes, pH: −2...+20, mV: ±2000, Temperature: –5...+105 °C, Conductivity: 0,001 μS - 3000 mS, TDS: 0 - 200 ppt, DO: PDO: 0 - 90 mg/l, 0 - 600%; RDO opt.: 0 - 50 mg/l, 0 - 500%, ISE: 0 - 19999, BNC (pH or ISE), 8-pin Mini-DIN (temperature), reference pin-tip, 8-pin Mini-DIN (conductivity with temperature probe), 9-pin Mini-DIN (RDO or polarographic DO with temperature probe), 2 stirrer inputs, Datalogging: Yes, 2000, Outputs: RS232, USB (2), Universal AC adapter, 100 - 240 VAC, 0 - 60 Hz,, W×D×H: 280×240×100 mm, Weight: 1,2 kg (modules add 0,2 kg each), IP 54

Description: Multi-parameter meter, Orion™ Versa Star™ Pro™, Multi-parameter meter, bench top, Orion™ Versa Star™ Pro™ meter, with 2 × pH/ISE, 1 × conductivity and 1 × RDO/DO module (without electrodes), 91, with two pH/ISE, one conductivity and one RDO/DO module (without electrodes), Bench, Meter only; without electrodes, pH: −2...+20, mV: ±2000, Temperature: –5...+105 °C, Conductivity: 0,001 μS - 3000 mS, TDS: 0 - 200 ppt, DO: PDO: 0 - 90 mg/l, 0 - 600%; RDO opt.: 0 - 50 mg/l, 0 - 500%, ISE: 0 - 19999, BNC (pH or ISE), 8-pin Mini-DIN (temperature), reference pin-tip, 8-pin Mini-DIN (conductivity with temperature probe), 9-pin Mini-DIN (RDO or polarographic DO with temperature probe), 2 stirrer inputs, Datalogging: Yes, 2000, Outputs: RS232, USB (2), Universal AC adapter, 100 - 240 VAC, 0 - 60 Hz,, W×D×H: 280×240×100 mm, Weight: 1,2 kg (modules add 0,2 kg each), IP 54
Catalog Number: ORIOVSTAR91
UOM: 1 * 1 items
Supplier: THERMO ORION
Product Image-ORIOVSTAR93

Multi-parameter meter, Orion™ Versa Star™ Pro™, Multi-parameter meter, bench top, Orion™ Versa Star™ Pro™ kit, with 2 × pH/ISE, 1 × conductivity and 1 × RDO/DO module, 93, with 2 × pH/ISE, 1 × conductivity and 1 × RDO/DO module, kit 93 incl. electrodes, Bench, pH: −2...+20, mV: ±2000, Temperature: –5...+105 °C, Conductivity: 0,001 μS - 3000 mS, TDS: 0 - 200 ppt, DO: PDO: 0 - 90 mg/l, 0 - 600%; RDO opt.: 0 - 50 mg/l, 0 - 500%, ISE: 0 - 19999, BNC (pH or ISE), 8-pin Mini-DIN (temperature), reference pin-tip, 8-pin Mini-DIN (conductivity with temperature probe), 9-pin Mini-DIN (RDO or polarographic DO with temperature probe), 2 stirrer inputs, Datalogging: Yes, 2000, Outputs: RS232, USB (2), Universal AC adapter, 100 - 240 VAC, 0 - 60 Hz,, W×D×H: 280×240×100 mm, Weight: 1,2 kg (modules add 0,2 kg each), IP 54

Description: Multi-parameter meter, Orion™ Versa Star™ Pro™, Multi-parameter meter, bench top, Orion™ Versa Star™ Pro™ kit, with 2 × pH/ISE, 1 × conductivity and 1 × RDO/DO module, 93, with 2 × pH/ISE, 1 × conductivity and 1 × RDO/DO module, kit 93 incl. electrodes, Bench, pH: −2...+20, mV: ±2000, Temperature: –5...+105 °C, Conductivity: 0,001 μS - 3000 mS, TDS: 0 - 200 ppt, DO: PDO: 0 - 90 mg/l, 0 - 600%; RDO opt.: 0 - 50 mg/l, 0 - 500%, ISE: 0 - 19999, BNC (pH or ISE), 8-pin Mini-DIN (temperature), reference pin-tip, 8-pin Mini-DIN (conductivity with temperature probe), 9-pin Mini-DIN (RDO or polarographic DO with temperature probe), 2 stirrer inputs, Datalogging: Yes, 2000, Outputs: RS232, USB (2), Universal AC adapter, 100 - 240 VAC, 0 - 60 Hz,, W×D×H: 280×240×100 mm, Weight: 1,2 kg (modules add 0,2 kg each), IP 54
Catalog Number: ORIOVSTAR93
UOM: 1 * 1 items
Supplier: THERMO ORION
Product Image-662-2279

pH Meter, Eutech pH 700, pH/mV/°C meter, pH 700, kit with electrodes, pH 700, kit, Bench, Set with electrodes, pH: −2...+16, mV: ±2000, Temperature: 0...+100 °C, BNC, ATC, Reference (Half-cell), Datalogging: Yes, 100, AC/DC 9 V, 6 W adapter (100/240 VAC, 50-60 Hz)

Description: pH Meter, Eutech pH 700, pH/mV/°C meter, pH 700, kit with electrodes, pH 700, kit, Bench, Set with electrodes, pH: −2...+16, mV: ±2000, Temperature: 0...+100 °C, BNC, ATC, Reference (Half-cell), Datalogging: Yes, 100, AC/DC 9 V, 6 W adapter (100/240 VAC, 50-60 Hz)
Catalog Number: 662-2279
UOM: 1 * 1 items
Supplier: EUTECH
Product Image-ORIOVSTAR80

pH Meter, Orion™ Versa Star™ Pro™, Bench pH/LogR meter Orion™ Versa Star™ Pro™ with pH/LogR module, instrument alone (without electrode), pH/LogR™, with interchangeable modules and 4 channels, Bench, Meter only; without electrodes, pH: −2...+20, mV: ±2000, Temperature: −5...+105 °C, BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), two stirrer inputs (stirrer probe), Datalogging: Yes, 2000, Outputs: RS232, USB (2), Universal AC adapter (included), W×D×H: 280×240×100 mm, Weight: 1,2 kg (modules add 0,2 kg each), CE, TUV 3-1, FCC Class A

Description: pH Meter, Orion™ Versa Star™ Pro™, Bench pH/LogR meter Orion™ Versa Star™ Pro™ with pH/LogR module, instrument alone (without electrode), pH/LogR™, with interchangeable modules and 4 channels, Bench, Meter only; without electrodes, pH: −2...+20, mV: ±2000, Temperature: −5...+105 °C, BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), two stirrer inputs (stirrer probe), Datalogging: Yes, 2000, Outputs: RS232, USB (2), Universal AC adapter (included), W×D×H: 280×240×100 mm, Weight: 1,2 kg (modules add 0,2 kg each), CE, TUV 3-1, FCC Class A
Catalog Number: ORIOVSTAR80
UOM: 1 * 1 items
Supplier: THERMO ORION
Product Image-VWRU89231-692

pH/ISE Meter, VWR® symphony™, pH/ISE meter, B20PI, B20PI, Bench, Meter only; without electrodes

Description: pH/ISE Meter, VWR® symphony™, pH/ISE meter, B20PI, B20PI, Bench, Meter only; without electrodes
Catalog Number: VWRU89231-692
UOM: 1 * 1 items
Supplier: VWR Collection
Product Image-VWRU89231-668

pH Meter, VWR® sympHony™, H10P handheld pH meter with gel-filled pH electrode, H10P, Handheld, Set with electrodes, Salinity: 0 - 70 ppt

Description: pH Meter, VWR® sympHony™, H10P handheld pH meter with gel-filled pH electrode, H10P, Handheld, Set with electrodes, Salinity: 0 - 70 ppt
Catalog Number: VWRU89231-668
UOM: 1 * 1 items
Supplier: VWR Collection
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