Meters and probes pH Oxygen Conductivity
Conductivity, Dissolved Oxygen, Redox Potential, pH, TDS: If you want to control these parameters, you need to use electrochemical meters to reliably and quickly characterize water quality. The devices can work in any environment, they are portable, intuitive and easy to use. The HQD laboratory multivariable meters or the HQ and HQd series portable meters are useful helpers for analyzing industrial wastewater, drinking water, swimming pool water, or water used in the food and beverage industry. Hach Intellical sensors are automatically recognized by the meter and are compatible with both measurement platforms. The sensors are available in both laboratory and field versions. The prices for the "HQ series portable meter or HQd + sensor" kits are lower than when purchasing these items separately. Filter by parameter or contact us to find a meter, sensor, solutions and standards that meet your specifications.
FiltersSorting:
ISE Ammonia Standard Solution, 10 mg/L, 500 mL
ISE Standard Solution. Ammonia, 10,0 mg/L ±0,5 mg/L NH3-N. 500 mL bottle.
SKU: 15349
ISE standard sodium solution (Na +) concentration 1000 mg/l; volume 500 ml
Standard Sodium Ion Selective Electrode (ISE) solution for laboratory analysis.
SKU: 1474949
ISE Ammonia Standard Solution, 1000 mg/L, 1 L
ISE Standard Solution. Ammonia, 1000 mg/L ±20 mg/L NH3-N. 1 L bottle.
SKU: 2354153
Ammonium Ionic Strength Adjustor (ISA) Powder Pillows, pk/100
Ionic Strength Adjustor (ISA) for Ammonium determinations by Ion Selective Electrode (ISE) method. Powder form prevent from diluting samples. Ideal for low Ammonium level readings. Eliminate most interferences. Pack of 100 powder pillows.
SKU: 2980699
Ionic Strength Adjustor Sodium / Potassium (ISA), 100 pieces
Ionic Strength Regulator for Hach Ion Selective Electrodes.
SKU: 4451569
ISE standard solution, nitrate (NO3-N) concentration 1 mg/l; volume 500 ml
Standard Nitrate Ion Selective Electrode (ISE) solution for laboratory analysis.
SKU: 204649
Chloride Standard Solution, 1000 mg/L, 500 mL
ISE Standard Solution. Chloride, 1000 mg/L ±10 mg/L Cl- (NIST). 500 mL bottle.
SKU: 18349
ISE standard solution, nitrate (NO3-N) concentration 10 mg/l; volume 500 ml
Standard Nitrate Ion Selective Electrode (ISE) solution for laboratory analysis.
SKU: 30749
ISE standard solution, nitrate (NO3-N) concentration 100 mg/l; volume 500 ml
Standard Nitrate Ion Selective Electrode (ISE) solution for laboratory analysis.
SKU: 194749
ISE standard solution, nitrate (NO3-N) concentration 1000 mg/l; volume 500 ml
Standard Nitrate Ion Selective Electrode (ISE) solution for laboratory analysis.
SKU: 1279249
Ionic Strength Adjustor Nitrate (ISA), 100 pieces
Ionic Strength Adjustor for Hach Ion Selective Electrodes.
SKU: 2984799
ISE standard solution, Fluoride (F-) concentration 1 mg/l; volume 500 ml and 1 liter
Standard Fluoride Ion Selective Electrode (ISE) solution for laboratory analysis.
SKU: 29149, 29153
ISE standard solution, Fluoride (F-) concentration 2 mg/l; volume 500 ml
Standard Fluoride Ion Selective Electrode (ISE) solution for laboratory analysis.
SKU: 40520
ISE standard solution, Fluoride (F-) concentration 10 mg/l; volume 500 ml
Standard Fluoride Ion Selective Electrode (ISE) solution for laboratory analysis.
SKU: 35949
ISE standard solution, Fluoride (F-) concentration 100 mg/l; volume 500 ml
Standard Fluoride Ion Selective Electrode (ISE) solution for laboratory analysis.
SKU: 23249
Ionic Strength Adjustor (ISA) Fluoride, 100 pieces
Ionic Strength Adjustor for Hach Ion Selective Electrodes.
SKU: 258999
Chloride Standard Solution, 100 mg/L, 1 L
ISE Standard Solution. Chloride, 0,00282 mol/L ± 0.00003 mol/L / 100 mg/L ±1 mg/L Cl-. 1 L bottle.
SKU: 2370853
Filling Solution, Reference, 2,44 M KCl, 59 mL
Filling solution for electrode reference element, Potassium Chloride (KCl), 2,44 M, 59 mL bottle.
SKU: 2965026
Filling Solution, Reference, 3 M KCl with AgCl, 28 mL
Filling solution for electrode reference element, Potassium Chloride (KCl) with Saturated AgCl, 3 M, 28 mL bottle.
SKU: 2841700
Filling Solution, Reference, Saturated KCl, 59 mL
Filling solution for electrode reference element, Potassium Chloride (KCl), Saturated, 59 mL bottle.
SKU: 25118026
Filling Solution, Reference, 3 M KCl, 50 mL
Filling solution for electrode reference element, Potassium Chloride (KCl), 3 M, 50 mL bottle.
SKU: 2756559
Filling Solution, ISENH3181, 0,1 M NH4Cl, 50 mL
Filling solution for Ammonia Ion Selective Electrode (ISENH3181), Ammonium Chloride (NH4Cl), 50 mL bottle.
SKU: 4447226
Filling Solution, ISENa381, 0,02 M NH4Cl, 59 mL
Filling solution for Sodium Ion Selective Electrode (ISENa381), Ammonium Chloride (NH4Cl), 0,02 M, 59 mL bottle.
SKU: 2965126
Pocket Pro pH Tester
Pocket Pro tester, parameter: pH, temperature; in the measurement range 0.0 to 14.0 pH.
SKU: 9531000
Sorting:
ISE Ammonia Standard Solution, 10 mg/L, 500 mL
ISE Standard Solution. Ammonia, 10,0 mg/L ±0,5 mg/L NH3-N. 500 mL bottle.
SKU: 15349
ISE standard sodium solution (Na +) concentration 1000 mg/l; volume 500 ml
Standard Sodium Ion Selective Electrode (ISE) solution for laboratory analysis.
SKU: 1474949
ISE Ammonia Standard Solution, 1000 mg/L, 1 L
ISE Standard Solution. Ammonia, 1000 mg/L ±20 mg/L NH3-N. 1 L bottle.
SKU: 2354153
Ammonium Ionic Strength Adjustor (ISA) Powder Pillows, pk/100
Ionic Strength Adjustor (ISA) for Ammonium determinations by Ion Selective Electrode (ISE) method. Powder form prevent from diluting samples. Ideal for low Ammonium level readings. Eliminate most interferences. Pack of 100 powder pillows.
SKU: 2980699
Ionic Strength Adjustor Sodium / Potassium (ISA), 100 pieces
Ionic Strength Regulator for Hach Ion Selective Electrodes.
SKU: 4451569
ISE standard solution, nitrate (NO3-N) concentration 1 mg/l; volume 500 ml
Standard Nitrate Ion Selective Electrode (ISE) solution for laboratory analysis.
SKU: 204649
Chloride Standard Solution, 1000 mg/L, 500 mL
ISE Standard Solution. Chloride, 1000 mg/L ±10 mg/L Cl- (NIST). 500 mL bottle.
SKU: 18349
ISE standard solution, nitrate (NO3-N) concentration 10 mg/l; volume 500 ml
Standard Nitrate Ion Selective Electrode (ISE) solution for laboratory analysis.
SKU: 30749
ISE standard solution, nitrate (NO3-N) concentration 100 mg/l; volume 500 ml
Standard Nitrate Ion Selective Electrode (ISE) solution for laboratory analysis.
SKU: 194749
ISE standard solution, nitrate (NO3-N) concentration 1000 mg/l; volume 500 ml
Standard Nitrate Ion Selective Electrode (ISE) solution for laboratory analysis.
SKU: 1279249
Ionic Strength Adjustor Nitrate (ISA), 100 pieces
Ionic Strength Adjustor for Hach Ion Selective Electrodes.
SKU: 2984799
ISE standard solution, Fluoride (F-) concentration 1 mg/l; volume 500 ml and 1 liter
Standard Fluoride Ion Selective Electrode (ISE) solution for laboratory analysis.
SKU: 29149, 29153
ISE standard solution, Fluoride (F-) concentration 2 mg/l; volume 500 ml
Standard Fluoride Ion Selective Electrode (ISE) solution for laboratory analysis.
SKU: 40520
ISE standard solution, Fluoride (F-) concentration 10 mg/l; volume 500 ml
Standard Fluoride Ion Selective Electrode (ISE) solution for laboratory analysis.
SKU: 35949
ISE standard solution, Fluoride (F-) concentration 100 mg/l; volume 500 ml
Standard Fluoride Ion Selective Electrode (ISE) solution for laboratory analysis.
SKU: 23249
Ionic Strength Adjustor (ISA) Fluoride, 100 pieces
Ionic Strength Adjustor for Hach Ion Selective Electrodes.
SKU: 258999
Chloride Standard Solution, 100 mg/L, 1 L
ISE Standard Solution. Chloride, 0,00282 mol/L ± 0.00003 mol/L / 100 mg/L ±1 mg/L Cl-. 1 L bottle.
SKU: 2370853
Filling Solution, Reference, 2,44 M KCl, 59 mL
Filling solution for electrode reference element, Potassium Chloride (KCl), 2,44 M, 59 mL bottle.
SKU: 2965026
Filling Solution, Reference, 3 M KCl with AgCl, 28 mL
Filling solution for electrode reference element, Potassium Chloride (KCl) with Saturated AgCl, 3 M, 28 mL bottle.
SKU: 2841700
Filling Solution, Reference, Saturated KCl, 59 mL
Filling solution for electrode reference element, Potassium Chloride (KCl), Saturated, 59 mL bottle.
SKU: 25118026
Filling Solution, Reference, 3 M KCl, 50 mL
Filling solution for electrode reference element, Potassium Chloride (KCl), 3 M, 50 mL bottle.
SKU: 2756559
Filling Solution, ISENH3181, 0,1 M NH4Cl, 50 mL
Filling solution for Ammonia Ion Selective Electrode (ISENH3181), Ammonium Chloride (NH4Cl), 50 mL bottle.
SKU: 4447226
Filling Solution, ISENa381, 0,02 M NH4Cl, 59 mL
Filling solution for Sodium Ion Selective Electrode (ISENa381), Ammonium Chloride (NH4Cl), 0,02 M, 59 mL bottle.
SKU: 2965126
Pocket Pro pH Tester
Pocket Pro tester, parameter: pH, temperature; in the measurement range 0.0 to 14.0 pH.
SKU: 9531000