PH measurement is a key step in many testing and water treatment processes. Changing the pH of the water can change the behavior of chemicals in solution. Learn more about how to determine pH and improve measurement accuracy.
Chemical
Products
SC200 Digital 2-channel controller
HACH LANGE is a recognized leader in water analysis solutions. More than 40 different analog and digital sensors can be combined with the SC 200. Thanks to its robust metal housing, the SC 200 is suitable for industrial applications.
SKU: LXV404.99.00551
52003548 pH electrode InPro4260/SG/225/PT1000
The InPro 4260 SG is an analog in-line combined pH and ORP sensor with an integrated temperature sensor for use in chemical environments.
SKU: 52003548
HQ11D Portable Digital Single Channel pH Meter
Digital electrochemistry with HQD. Portable pH / ORP meter. Basic device without electrodes. The digital measuring / electrode system combines reliability, flexibility and ease of use. The replaceable INTELLICAL electrodes are automatically recognized and store all the necessary data. The robust sensor designs with various cable lengths allow measurements in hard-to-reach locations.
SKU: HQ11D.99.000000
HQ40D Portable Dual Input Multi-Parameter Meter
Portable two-channel multi-parameter instrument for measuring pH, ORP, conductivity, TDS, resistivity, salinity, dissolved oxygen and BOD. Basic device without electrodes.
SKU: HQ40D.99.000000
HQ30D Portable Single Channel Multi-Parameter Meter
Portable single-channel multi-parameter instrument for measuring pH, ORP, conductivity, TDS, resistivity, salinity, dissolved oxygen and BOD. Basic device without electrodes.
SKU: HQ30D.99.000000
HQ430D Digital Laboratory Single Channel Multimeter
HQ430D laboratory multi-parameter meter with one input - pH, conductivity, dissolved oxygen, ORP and ISE. Without sensors (electrodes).
SKU: HQ430D.98.00002
HQ430D Laboratory Single Input, Multi-Parameter Meter Electrode Holder
The HQD digital measuring / electrode system combines reliability, flexibility and ease of use. The replaceable INTELLICAL electrodes are automatically recognized and store all the necessary data.
SKU: HQ430D.98.00012
Portable dual input multi - meter HQ4200
The dual input multi meter is designed to measure pH, ORP, conductivity, TDS, salinity, dissolved oxygen, ion selective electrode (ISE) and compatible with Intellical electrodes.
SKU: LEV015.98.4200A
HQ440D Laboratory Dual Input, Multi-Parameter Meter + Electrode Holder
The HQD digital measuring / electrode system combines reliability, flexibility and ease of use. The replaceable INTELLICAL electrodes are automatically recognized and store all the necessary data.
SKU: HQ440D.98.00012
Portable three - channels multi meter HQ4300
The three - channels multi meter is designed to measure pH, ORP, conductivity, TDS, salinity, dissolved oxygen, ion selective electrode (ISE) and compatible with Intellical electrodes.
SKU: LEV015.98.4300A
SC1000 Probe module for 4 sensors, Prognosys
SC1000 Probe module for 4 sensors.
SKU: LXV400.99.0G021
Pocket Pro+ ORP Tester with Replaceable Sensor
Pocket Pro+ tester, parameter: ORP, Temp.
SKU: 9532100
SC1000 Probe module for 6 sensors, Prognosys
SC1000 Probe module for 6 sensors.
SKU: LXV400.99.0G031
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
SC1000 Probe module for 4 sensors
Universal digital controller SC1000, for connecting up to 4 SC sensors with 1 analogue output card with 4 x 0 / 4-20 mA output.
SKU: LXV400.99.00121
SC4500 digital controller
The SC4500 is a dual channel controller for digital analytical devices (such as sensors and analyzers). The controller shows sensor measurements and other data on the display, can transmit analog and digital signals, and can also interact with other devices and control them through outputs and relays.
SKU: LXV525.99C11551
SC1000 Probe module for 8 sensors
SC1000 Probe module for 8 sensors.
SKU: LXV400.99.20041
Display module for multi-parameter controller SC1000
Touch display for SC1000 universal digital controller.
SKU: LXV402.99.00001
Portable dual input multi - meter HQ2200
The dual input multi meter is designed to measure pH, ORP, conductivity, TDS, salinity, dissolved oxygen and compatible with Intellical electrodes.
SKU: LEV015.98.2200A
SKU: HI7022M
ORP / Redox calibration solution (ZoBell's solution)
Standard solution for calibration and accuracy verification of ORP electrodes.
SKU: 2316949
Portable multi - meter HQ4100
The multi meter is designed to measure pH, ORP, conductivity, TDS, salinity, dissolved oxygen, ion selective electrode (ISE) and compatible with Intellical electrodes.
SKU: LEV015.98.4100A
Laboratory combination ORP / RedOx Intellical MTC101 sensor; cable length 1, 3 m
Intellical MTC101 is a digital redox potential (ORP) sensor with single use gel electrolyte and built-in temperature sensor.
SKU: MTC10101, MTC10103

