Compact Meters

Incorporate the world's first flat sensors, these compact pH meters are able to take accurate pH value (acidity - alkalinity) measurements from a single drop sample. The unique flat sensor allow measurements of powder and solid...

Acurately measure minute samples.

The twin NO3 meter is designed for general purpose nitrate measurements, agricultural applications to measure nitrate in plant leaves, and nitrate in soil samples. Flat sensor technology enables measurements with only a few drops...

With the C-122, sodium ion concentration measurement is as simple as placing a tiny sample on the meter's flat sensor. Micro volume measurements possible from a single drop (0.1ml to few micro) sample solution. This lightweight,...

With the C-131, potassium ion concentration measurement is as simple as placing a tiny sample on the meter's flat sensor. Micro volume measurements possible from a single drop (0.1ml to few micro) sample solution. This...

Incorporating the world's first flat sensor, the Cardy C-121 salinity meter is capable of making accurate measurements of sodium ion concentration from a single-drop sample. This meter employs a selective sodium ion electrode...