You can choose from a broad selection of Intellical probes to meet your most demanding laboratory and field applications, for parameters such as pH, Dissolved Oxygen, Conductivity, ORP, Ammonia, Ammonium, Chloride, Fluoride, Nitrate, and Sodium. All Intellical probes are automatically recognised by HQd meters and maintain calibration data on the probe itself - eliminating the need of recalibration when switching probes between meters.

Special features :
Red Rod pH probes offer exceptional performance and response time across a wide variety of sample types in the laboratory.

Rugged stainless steel outdoor probes are extremely practical for on-site analysis. Thanks to the digital technology, they can be used with cables up to 30 metres long.

The LBOD probe utilises optical technology to provide fast, accurate Dissolved Oxygen measurements while dramatically reducing maintenance costs.