Probes and sensors
This section of the catalog presents a wide selection of Hach Lange Intellical probes and electrodes for the most demanding laboratory and field tasks in the following parameters: pH, dissolved oxygen, BOD, conductivity, TDS, ORP, ammonia, ammonium, chloride, fluoride, nitrate and sodium. All Intellical probes are automatically recognized by the HQ / HQD series meters and retain their calibration data, eliminating the need to recalibrate when switching between meters. The Red Rod pH electrodes provide exceptional performance and response times for a wide variety of sample types in the laboratory. The rugged outdoor sensors are housed in a stainless steel housing and, thanks to digital technology, can be used with cables up to 30 meters. In addition to sensors and electrodes, this section contains solutions for sensor maintenance, conductivity standards and pH buffers.
FiltersSorting:
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
Chloride Ionic Strength Adjustor (ISA) Powder Pillows, pk/100
Chloride Ionic Strength Adjustor (ISA) for Chloride determinations by Ion Selective Electrode (ISE) method. Ideal for low Chloride level readings. Pack of 100 powder pillows.
SKU: 2318069
Ammonia Ionic Strength Adjustor (ISA) Powder Pillows, pk/100
Ammonia Ionic Strength Adjustor (ISA) for Ammonia determinations by Ion Selective Electrode (ISE) method. Ideal for low Ammonia level readings. Pack of 100 powder pillows.
SKU: 4447169
LDO sc process dissolved oxygen sensor; cable 10 meters
LDO Process Dissolved Oxygen Sensor for SC Series Online Controllers. Available with 10 meter cable.
SKU: LXV416.99.20001
LDO 2 sc dissolved oxygen process sensor for seawater, cable 10 m
Hach LDO® Model 2 Probe with Luminescent Dissolved Oxygen Technology for seawater.
SKU: LXV416.99.20S01
1200-S sc digital online ORP sensor for SC series controllers
Hach offers a wide range of analog and digital pH and ORP sensors to meet your in-line pH or ORP monitoring needs in water or other liquids.
SKU: LXV426.99.20001
Orbisphere M1100 inline oxygen sensor, 0 - 2 ppm, fitting 12 mm
Used in conjunction with Orbisphere controllers.
SKU: M1100-S10
Orbisphere M1100 inline oxygen sensor, 0 - 40 ppm, fitting 12 mm
Used in conjunction with Orbisphere controllers.
SKU: M1100-S10H
Sorting:
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
Chloride Ionic Strength Adjustor (ISA) Powder Pillows, pk/100
Chloride Ionic Strength Adjustor (ISA) for Chloride determinations by Ion Selective Electrode (ISE) method. Ideal for low Chloride level readings. Pack of 100 powder pillows.
SKU: 2318069
Ammonia Ionic Strength Adjustor (ISA) Powder Pillows, pk/100
Ammonia Ionic Strength Adjustor (ISA) for Ammonia determinations by Ion Selective Electrode (ISE) method. Ideal for low Ammonia level readings. Pack of 100 powder pillows.
SKU: 4447169
LDO sc process dissolved oxygen sensor; cable 10 meters
LDO Process Dissolved Oxygen Sensor for SC Series Online Controllers. Available with 10 meter cable.
SKU: LXV416.99.20001
LDO 2 sc dissolved oxygen process sensor for seawater, cable 10 m
Hach LDO® Model 2 Probe with Luminescent Dissolved Oxygen Technology for seawater.
SKU: LXV416.99.20S01
1200-S sc digital online ORP sensor for SC series controllers
Hach offers a wide range of analog and digital pH and ORP sensors to meet your in-line pH or ORP monitoring needs in water or other liquids.
SKU: LXV426.99.20001
Orbisphere M1100 inline oxygen sensor, 0 - 2 ppm, fitting 12 mm
Used in conjunction with Orbisphere controllers.
SKU: M1100-S10
Orbisphere M1100 inline oxygen sensor, 0 - 40 ppm, fitting 12 mm
Used in conjunction with Orbisphere controllers.
SKU: M1100-S10H