Portable pH/Ion Meters

Oakton WD-35418-22 pH 620 Waterproof Portable pH/ISE/mV/Temperature Meter Only features a –2.00 to 19.99 pH range expandable to 0.001 pH resolution. Ion range: 0.001 to 19,900 ppm, molar, or mg/L. Combined with accuracies up to ±0.002 pH, these meters provide a new benchmark in our pH meter line. Store up to 500 data sets in the meters memory. Time-and-date-stamping meets...

Oakton WD-35418-90 pH 620 Waterproof Portable pH/ISE/mV/Temperature Meter Kit features a –2.00 to 19.99 pH range expandable to 0.001 pH resolution. Ion range: 0.001 to 19,900 ppm, molar, or mg/L. Combined with accuracies up to ±0.002 pH, these meters provide a new benchmark in our pH meter line. Store up to 500 data sets in the meters memory. Time-and-date-stamping meets...

Oakton WD-35613-80 Ion 6+ pH/ION/mV/Temperature Meter with ATC Probe is rugged, economical and very easy to use. Features include all push-button calibration, hold function,auto-off, and splash resistant keypad. Read concentration in ppm and mV as well as pH and temperature in ºC. Preprogrammed ion calibration points let even beginners take readings in minutes. The included...