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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.
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1200-S sc Digital pH sensor for SC controller
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: LXV426.99.10001
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51350018 Technical buffer pH 4.01, 6 x 250 ml
pH buffer with a value of 4.01 for calibrating ph electrodes and ph meters.
SKU: 51350018
51343031 pH electrode InLab Versatile Pro
Combined pH electrode in plastic housing with built-in temperature sensor and fixed cable. It is intended for performance of the general laboratory tasks.
SKU: 51343031
51350022 Technical buffer pH 9.21, 6 x 250 ml
pH buffer for calibrating electrodes and pH meters.
SKU: 51350022
51343101 InLab Expert Pro combination pH electrode
Combination pH electrode with integrated temperature sensor, PEEK shaft and fixed cable. Designed for general use in laboratory and field conditions; durable and maintenance free.
SKU: 51343101
Laboratory pH electrode PHC101, cable length 1 m, 3 m
Intellical PHC101 is a digital combination pH electrode with built-in temperature sensor. Laboratory execution.
SKU: PHC10101, PHC10103
51350024 Technical buffer pH 10.00, 6 x 250 ml
Buffer solution with a pH value of 10.00 for calibrating pH meters and electrodes.
SKU: 51350024
51350020 Calibration solution pH 7.00, 6 x 250 ml
Buffer solution with a pH value of 7.00 ± 0.02 for calibrating pH meters and electrodes.
SKU: 51350020
HI7007L buffer solution pH 7.01, volume 500 ml
pH 7.01 is the most widely used value of all buffer solutions.
SKU: HI7007L
HI7010L buffer pH 10.01, volume 500 ml
A pH 10.01 buffer solution is commonly used to calibrate equipment used to analyze samples of water and other liquids.
SKU: HI7010L
103635 WTW pH electrode SenTix 41 with temperature sensor
Standard electrode with gel electrolyte and built-in temperature sensor for measuring pH in the laboratory and in the field.
SKU: 103635
108700 WTW TEP 4: Technical buffer solution, pH 4.01 (1 liter)
Buffer solution for pH meters calibration. Ph value is 4.01
SKU: 108700
108702 WTW TEP 7: Technical buffer solution, pH 7.00 (1 liter)
Buffer solution for pH meters calibration. Ph value is 7.00
SKU: 108702
108703 WTW TEP 10: Technical buffer solution, pH 10.01 (1 liter)
Buffer solution for pH meters calibration. Ph value is 10.01
SKU: 108703
51350010 Buffer pH 10.00, 250 ml
Technical buffer solution for calibration of ph meters and electrodes.
SKU: 51350010
Field pH electrode PHC101, cable length 5 m, 10 m, 15 m, 30 m
Intellical PHC101 is a digital combination pH electrode with built-in temperature sensor. In a field rugged housing.
SKU: PHC10105
Laboratory refillable pH electrode PHC301, cable length 1 m, 3 m
Intellical PHC301 is a refillable digital combination pH electrode with built-in temperature sensor. Laboratory design.
SKU: PHC30101, PHC30103
Singlet Single-Use pH Buffer Kit, pH 4,01 & 7,00
pH Buffer Standard Solution for pH electrode calibration. Sealed foil pouches of pH buffers. pH is ±0.02 at 25°C. Pack of 20 of pH 4,01 & 7,00, 20 mL each.
SKU: 2769920
Laboratory refillable pH electrode PHC281, cable length 1 m, 3 m
Intellical PHC281 is a digital combination pH electrode with built-in temperature sensor. The PHC281 is a refillable pH probe designed for challenging samples.
SKU: PHC28101, PHC28103
Laboratory Puncture pH Electrode Intellical PHC108
Intellical PHC108 is a digital combination pH puncture electrode with disposable color electrolyte (polymer) with ceramic diaphragm and built-in temperature sensor.
SKU: PHC10801
Powder Pillows pH buffer sachets 4.01 (red)
Color-coded powder pH buffer for pH electrode calibration.
SKU: 2226966
pH Buffer Solution, pH 7,00
pH Buffer Solution, concentration 7,00 ± 0,02 pH, 500 mL.
SKU: 2283549.99
51302047 Buffer pH 7.00 in sachets 30x20 ml
Disposable pH buffer sachets from Mettler Toledo. The solution is poured into the package under controlled conditions, ensuring a fresh and clean solution for every pH electrode calibration.
SKU: 51302047
51350016 Buffer pH 2.00, 6 x 250 ml
Technical buffer solution pH 2.00 ± 0.02. The package contains 6 bottles of 250 ml.
SKU: 51350016
Sorting:
1200-S sc Digital pH sensor for SC controller
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: LXV426.99.10001
51350018 Technical buffer pH 4.01, 6 x 250 ml
pH buffer with a value of 4.01 for calibrating ph electrodes and ph meters.
SKU: 51350018
51343031 pH electrode InLab Versatile Pro
Combined pH electrode in plastic housing with built-in temperature sensor and fixed cable. It is intended for performance of the general laboratory tasks.
SKU: 51343031
51350022 Technical buffer pH 9.21, 6 x 250 ml
pH buffer for calibrating electrodes and pH meters.
SKU: 51350022
51343101 InLab Expert Pro combination pH electrode
Combination pH electrode with integrated temperature sensor, PEEK shaft and fixed cable. Designed for general use in laboratory and field conditions; durable and maintenance free.
SKU: 51343101
Laboratory pH electrode PHC101, cable length 1 m, 3 m
Intellical PHC101 is a digital combination pH electrode with built-in temperature sensor. Laboratory execution.
SKU: PHC10101, PHC10103
51350024 Technical buffer pH 10.00, 6 x 250 ml
Buffer solution with a pH value of 10.00 for calibrating pH meters and electrodes.
SKU: 51350024
51350020 Calibration solution pH 7.00, 6 x 250 ml
Buffer solution with a pH value of 7.00 ± 0.02 for calibrating pH meters and electrodes.
SKU: 51350020
HI7007L buffer solution pH 7.01, volume 500 ml
pH 7.01 is the most widely used value of all buffer solutions.
SKU: HI7007L
HI7010L buffer pH 10.01, volume 500 ml
A pH 10.01 buffer solution is commonly used to calibrate equipment used to analyze samples of water and other liquids.
SKU: HI7010L
103635 WTW pH electrode SenTix 41 with temperature sensor
Standard electrode with gel electrolyte and built-in temperature sensor for measuring pH in the laboratory and in the field.
SKU: 103635
108700 WTW TEP 4: Technical buffer solution, pH 4.01 (1 liter)
Buffer solution for pH meters calibration. Ph value is 4.01
SKU: 108700
108702 WTW TEP 7: Technical buffer solution, pH 7.00 (1 liter)
Buffer solution for pH meters calibration. Ph value is 7.00
SKU: 108702
108703 WTW TEP 10: Technical buffer solution, pH 10.01 (1 liter)
Buffer solution for pH meters calibration. Ph value is 10.01
SKU: 108703
51350010 Buffer pH 10.00, 250 ml
Technical buffer solution for calibration of ph meters and electrodes.
SKU: 51350010
Field pH electrode PHC101, cable length 5 m, 10 m, 15 m, 30 m
Intellical PHC101 is a digital combination pH electrode with built-in temperature sensor. In a field rugged housing.
SKU: PHC10105
Laboratory refillable pH electrode PHC301, cable length 1 m, 3 m
Intellical PHC301 is a refillable digital combination pH electrode with built-in temperature sensor. Laboratory design.
SKU: PHC30101, PHC30103
Singlet Single-Use pH Buffer Kit, pH 4,01 & 7,00
pH Buffer Standard Solution for pH electrode calibration. Sealed foil pouches of pH buffers. pH is ±0.02 at 25°C. Pack of 20 of pH 4,01 & 7,00, 20 mL each.
SKU: 2769920
Laboratory refillable pH electrode PHC281, cable length 1 m, 3 m
Intellical PHC281 is a digital combination pH electrode with built-in temperature sensor. The PHC281 is a refillable pH probe designed for challenging samples.
SKU: PHC28101, PHC28103
Laboratory Puncture pH Electrode Intellical PHC108
Intellical PHC108 is a digital combination pH puncture electrode with disposable color electrolyte (polymer) with ceramic diaphragm and built-in temperature sensor.
SKU: PHC10801
Powder Pillows pH buffer sachets 4.01 (red)
Color-coded powder pH buffer for pH electrode calibration.
SKU: 2226966
pH Buffer Solution, pH 7,00
pH Buffer Solution, concentration 7,00 ± 0,02 pH, 500 mL.
SKU: 2283549.99
51302047 Buffer pH 7.00 in sachets 30x20 ml
Disposable pH buffer sachets from Mettler Toledo. The solution is poured into the package under controlled conditions, ensuring a fresh and clean solution for every pH electrode calibration.
SKU: 51302047
51350016 Buffer pH 2.00, 6 x 250 ml
Technical buffer solution pH 2.00 ± 0.02. The package contains 6 bottles of 250 ml.
SKU: 51350016