Potability is key. Testing tools to help keep your water clear, clean, and safe.Learn More
Take control of your water-testing processes.
HI520 is an advanced process controller that can be configured for applications requiring monitoring and/or control of four main water-analysis parameters: pH, ORP, Conductivity, and Dissolved Oxygen.
- Waterproof IP65 (Nema 4X) enclosure
- Multi-color LED status indicators & audible alarm
- Universal mounting kits available with wall, pipe, and panel mounting options (All mounting kits must be ordered separately.)
Ensure the Safety of Your Drinking Water
Clean drinking water is one of the most important resources in the world. It is essential to test for a number of parameters in order to keep the public safe as well as preventing damage to treatment processes and the environment.
Designed to bring simplicity to pH testing of drinking water, the HI99192 Drinking Water pH Meter is designed for measuring the pH of potable waters.
- ±0.2 pH accuracy
- Specialized probe for drinking water.
- Comes with all the necessary solutions and batteries- everything you need to get started measuring right away.
Advanced Photometric Analysis
- Chemical Oxygen Demand (COD)
- Free Chlorine
- Total Chlorine
- Total Phosphorous
Water & Wastewater Multiparameter (with COD) Photometer and pH meter
Monitor the levels of biological and chemical nutrients in your effluent to ensure that you are in compliance with the EPA and other regulatory bodies. Made with the water industry in mind, HI83399 measures 40 different key water and wastewater quality parameters.
iris Visible Spectrophotometer
Your partner in perfecting photometric laboratory analysis:
the visible spectrophotometer from Hanna. Unlike photometers, iris measures all wavelengths of visible light, not just pre-specified wavelengths for complete method compliance and accuracy.
Measuring Dissolved Oxygen with Optical Technology
Wastewater treatment plants rely on bacteria to break down the organic compounds found in water. If the amount of dissolved oxygen in the wastewater is too low, these bacteria will die and septic conditions will occur. The amount of DO must be consistently monitored to ensure proper waste treatment.
Subjective Water Clarity
Turbidity is an optical measurement that indicates the presence of suspended particles. It's measured by shining light through a sample, and quantifying the suspended particle concentration. The more particles that are in a solution, the higher the turbidity. Drinking water and municipal wastewater plants often remove turbidity with a combination of sand filtration, settling tanks, and clarifiers.
Turn Your Phone Into A Professional pH Meter
Laboratory grade pH measurements are simple and convenient with a Bluetooth®5.0 Wireless Tester paired with your Apple or Android Device.
Our HALO2 Wireless Lab pH Tester has a refillable glass body and spherical glass sensing bulb made for everyday laboratory use.
- Open-source Bluetooth allows easy integration into current data logging systems
- IP65 water-resistant protection
- Specialized general purpose electrode
- Equipped with everything you need for successful testing right out of the box
HI98 Series Portable Meters
The HI98 Series Portable Meters offer a rugged solution for obtaining laboratory grade results in the field. A wide range of single and multi-parameter measurement models means that you can find a meter to use in any space.
HI6000 Series Benchtop Meters
Introducing our NEW Advanced Benchtop Meter Series! Reliable, accurate, consistent. Choose from 3 models: pH/ORP, Conductivity, and DO.