$178.00
SE
DDKSIC EC1 Pen Conductivity Meter conductivity /TDS/salinity/℃
Conductivity, resistivity, TDS, salinity, ℃
Conductivity level 1.0, conductivity Measurement range 0~19.99mS/cm, automatic segmentation, conductivity resolution 0.01/0/1, conductivity Accuracy +/- 1.0% +/- 1 word, Temperature Measurement range (0.0~60.0) ° C/(32.0~140.0) ° F, Temperature Measurement accuracy +/- 0.2 ° C.

$495.00
SE
DDKSIC EC100 Laboratory Conductivity Meter conductivity/resistivity/TDS/salinity/℃
Conductivity, resistivity, TDS, salinity, ℃
EC100 Benchtop Conductivity Meter, reference temperature: 18 ℃, 20 ℃, 25 ℃ optional, measurement can be switched to TDS/salinity/resistivity, with power failure protection and factory reset function.

If you don't know how to choose "Conductivity Meter", please consult customer service.