HomeCatalogMeters and probes pH Oxygen ConductivityProbes and sensors

Probes and sensors

lab and field probes 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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Type

Field 4 Filling solution 1 Industrial 7 Laboratory 12 Portable 5 Reagents in ampoules 1 Standard pH solutions 5

Industry

Pulp and paper 4 Power generation 8 Chemical 22 Municipal 26 Transport 3 Food and Beverage 25 Ecology 24 Glass 3 Pharmaceutical 17

Brand name

Gerhardt 1 HORIBA 1 Hach 20 Hanna Instruments 2 Mettler Toledo 2 WTW 3 РreSens 11

Parameters

BOD 1 Conductivity 1 Dissolved oxygen 13 Electrical conductivity 2 ORP (redox potential) 5 Oxygen 5 Resistivity 1 Salinity 1 TDS (Total Dissolved Solids) 1 Temperature 2 pH 15

Measurement Range

-1500 - 1500 mV 1 0 - 5% O2 1 0 - 10% O2 1 0 - 14 pH 3 0 - 20 mg/L O2 1 0 - 22.5 mg/L O2 6 0 - 100% O2 2 0 - 200 ppmv 1 0...14 1 0.01 - 20 mg/L O2 1 0.05 - 20.00 mg/L 1 2 - 14 pH 2 10 мкСм/см – 200 мСм/см 1 pH 1-12 1 pH 4.01 2 pH 7.00 2 pH 10.01 1 ± 1200 mV 3

Accuracy

±0.02 mV or 0.05% 3 ± 0.02 pH 5 ±0.5% 1

Compatibility

Oximeter Fibox 4 trace 3 Oximeter Microx 4 trace 2

Operating temperature range