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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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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
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109705 WTW Electrolyte KCl 3 mol/l
The electrolyte is used as a filling solution for refillable electrodes and as a storage solution for all types of pH electrodes.
SKU: 109705
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
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
HI7007L buffer solution pH 7.01, volume 500 ml
pH 7.01 is the most widely used value of all buffer solutions.
SKU: HI7007L
Laboratory dissolved oxygen sensor LDO101, cable 1 m, 3 m
Intellical LDO101 - a digital luminescent / optical sensor of dissolved oxygen (LDO technology).
SKU: LDO10101, LDO10103
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
Field dissolved oxygen sensor LDO101, cable 5, 10, 15, 30 m
Intellical LDO101 is a digital luminescent / optical dissolved oxygen sensor (LDO technology). Luminescence based LDO technology - no electrolyte change required, no interference due to deposits or hydrogen sulfide.
SKU: LDO10105, LDO10110
SKU: 114.000
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 sachets, buffer pH 7.00 (yellow) 250 pcs.
Powder pH buffer 7.00 (yellow) in individual, color-coded sealed sachets for easy identification.
SKU: 2227064
Oxygen sensitive PET bottle cap OSC-PSt3
The oxygen sensitive PET bottle cap PreSens OSC-PSt3 is designed to measure oxygen penetration into opaque bottles in the range of 0 - 100% O2, 0 - 1000 hPa / 0 - 45 mg/L, 0 - 1400 μmol/L.
SKU: OSC-PSt3
SKU: 51343110
SKU: U-50
Buffer solution pH 4.01, 125 mL
Calibration solution with standard pH value for pH meters and electrodes.
SKU: LZW9460.99
Needle micro oxygen sensor NFSG-PSt7
The NFSG-PSt7 Fixed Tip Micro Needle Oxygen Sensor has a measuring range from 0 to 100% oxygen with a detection limit of 0.03% oxygen. Designed for headspace measurement in packaging or other applications where small volume measurements of gaseous oxygen are required.
SKU: NFSG-PSt7
SKU: HI11310
SKU: UP-100
Buffer solution pH 7.00, 125 mL
Calibration solution for pH meters and electrodes.
SKU: LZW9461.98
Needle micro oxygen sensor NFSG-PSt8
The NFSG-PSt8 Fixed Tip Micro Needle Oxygen Sensor is designed for headspace measurement of trace oxygen or other applications where small volume measurements of gaseous oxygen are required. Has a measurement range from 0 to 10% oxygen with a detection limit of 0.007% O2.
SKU: NFSG-PSt8
SKU: HI1131B
SKU: HE-480R
Calibration solution ph 4.01, 250 mL
Buffer solution with a standard pH value for calibrating and verifying the accuracy of pH electrodes and hydrogen ion meters.
SKU: LZW9463.99
Sorting:
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
109705 WTW Electrolyte KCl 3 mol/l
The electrolyte is used as a filling solution for refillable electrodes and as a storage solution for all types of pH electrodes.
SKU: 109705
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
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
HI7007L buffer solution pH 7.01, volume 500 ml
pH 7.01 is the most widely used value of all buffer solutions.
SKU: HI7007L
Laboratory dissolved oxygen sensor LDO101, cable 1 m, 3 m
Intellical LDO101 - a digital luminescent / optical sensor of dissolved oxygen (LDO technology).
SKU: LDO10101, LDO10103
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
Field dissolved oxygen sensor LDO101, cable 5, 10, 15, 30 m
Intellical LDO101 is a digital luminescent / optical dissolved oxygen sensor (LDO technology). Luminescence based LDO technology - no electrolyte change required, no interference due to deposits or hydrogen sulfide.
SKU: LDO10105, LDO10110
SKU: 114.000
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 sachets, buffer pH 7.00 (yellow) 250 pcs.
Powder pH buffer 7.00 (yellow) in individual, color-coded sealed sachets for easy identification.
SKU: 2227064
Oxygen sensitive PET bottle cap OSC-PSt3
The oxygen sensitive PET bottle cap PreSens OSC-PSt3 is designed to measure oxygen penetration into opaque bottles in the range of 0 - 100% O2, 0 - 1000 hPa / 0 - 45 mg/L, 0 - 1400 μmol/L.
SKU: OSC-PSt3
SKU: 51343110
SKU: U-50
Buffer solution pH 4.01, 125 mL
Calibration solution with standard pH value for pH meters and electrodes.
SKU: LZW9460.99
Needle micro oxygen sensor NFSG-PSt7
The NFSG-PSt7 Fixed Tip Micro Needle Oxygen Sensor has a measuring range from 0 to 100% oxygen with a detection limit of 0.03% oxygen. Designed for headspace measurement in packaging or other applications where small volume measurements of gaseous oxygen are required.
SKU: NFSG-PSt7
SKU: HI11310
SKU: UP-100
Buffer solution pH 7.00, 125 mL
Calibration solution for pH meters and electrodes.
SKU: LZW9461.98
Needle micro oxygen sensor NFSG-PSt8
The NFSG-PSt8 Fixed Tip Micro Needle Oxygen Sensor is designed for headspace measurement of trace oxygen or other applications where small volume measurements of gaseous oxygen are required. Has a measurement range from 0 to 10% oxygen with a detection limit of 0.007% O2.
SKU: NFSG-PSt8
SKU: HI1131B
SKU: HE-480R
Calibration solution ph 4.01, 250 mL
Buffer solution with a standard pH value for calibrating and verifying the accuracy of pH electrodes and hydrogen ion meters.
SKU: LZW9463.99