Conductivity Meters & Pen Meters

Ohaus Pen Meter ST20C-C Conductivity pen meter, measurement range 0.0 - 19.99mS/cm, temperature display

Ohaus Pen Meter ST20C-B Conductivity pen meter, measurement range 0.0 - 1999 µs/cm, temperature display

Ohaus Pen Meter ST20C-A Conductivity pen meter, measurement range 0.0 - 199.9 µs/cm, temperature display

Ohaus Pen Meter ST10C-C Conductivity pen meter, measurement range 0.0 - 19.99mS/cm

Ohaus Pen Meter ST10C-B Conductivity pen meter, measurement range 0.0 - 1999 µs/cm

Ohaus Pen Meter ST10C-A Conductivity pen meter, measurement range 0.0 - 199.9 µs/cm