The Model OZ-21P Dissolved Ozone meter provides an instant measurement of dissolved Ozone by the use of a polarographic sensor. The measurement can be achieved without the inconvenience and human errors associated with conventional reagent based portable instruments.

The meter consists of two sections, a handheld keypad and a sensor assembly. The key pad section features a large, easy-to-read LCD panel. The sensor assembly is an immersion type with intergrated bead cleaning system.

The meter also indicates the sample temperature and includes a built-in-clock. The instrument can store one set of results (measurement, temperature and time) in memory for later retrieval. Power is provided by two standard AA batteries which have an operating life of up to 50 hours.

The Model OZ-21P Meter is integrated with our inteligent sensors to allow no-hassle plug-and-play operation.

It is supplied as a complete kit with all the accessories you would need to gather accurate measurements quickly and easily.