Horiba D-70 Series Meters
The Horiba D-70 series of meters were designed for precision water quality testing. There is 5 different meters available in the series with varying sensors ranging from the simple D-71 for measuring pH and temp to the D-73 that measures a huge range of elements such as Nitrogen, Potassium and Calcium with the optional ISE sensors. The available meters are:
D-71 - For measuring pH and temp
D-72 - For measuring pH/temp/ORP with PC/printer output
D-73 - Multi-parameter for pH/temp/ORP/Ion Selective Electrodes (ISE) with PC/printer output
D-74 - For measuring pH/temp/ORP/conductivity with PC/printer output
D-75 - For measuring pH/temp/ORP/dissolved oxygen with PC/printer output
The meters do NOT come with sensors and must be purchased seperately.