This handheld meter has research-grade ion-selective performance while remaining waterproof and portable. This model comes precalibrated.
This handheld meter has research-grade ion-selective performance while remaining waterproof and portable. This model comes precalibrated.
Features
Applications
pH | |
Range | –2.000 to 19.999 pH |
Resolution | 0.1/0.01/0.001 pH |
Accuracy | ±0.002 pH |
Calibration | Up to 6 buffer values (select from 4 sets): USA 1.68, 4.01, 7.01, 10.01, 12.45 NIST: 1.68, 4.01, 6.86, 9.18, 12.45 DIN: 1.09, 2.06, 4.65, 6.79, 9.23, 12.75, or custom buffers |
Ion | |
Range | 0.001 to 19,900 ppm, molar, or mg/L |
Resolution | 2 or 3 digits |
Accuracy | ±0.5% full-scale (monovalent); ±1% full-scale (divalent) |
Calibration | Up to 6 points |
mV | |
Range | ±2000 |
Resolution | 0.1 mV |
Accuracy | ±0.2 mV |
Calibration | Offset up to ±150 mV |
Click on a category to view a selection of compatible accessories with the OAKTON PH 620 pH Meter and Probe with Calibration.
pH | |
Range | –2.000 to 19.999 pH |
Resolution | 0.1/0.01/0.001 pH |
Accuracy | ±0.002 pH |
Calibration | Up to 6 buffer values (select from 4 sets): USA 1.68, 4.01, 7.01, 10.01, 12.45 NIST: 1.68, 4.01, 6.86, 9.18, 12.45 DIN: 1.09, 2.06, 4.65, 6.79, 9.23, 12.75, or custom buffers |
Ion | |
Range | 0.001 to 19,900 ppm, molar, or mg/L |
Resolution | 2 or 3 digits |
Accuracy | ±0.5% full-scale (monovalent); ±1% full-scale (divalent) |
Calibration | Up to 6 points |
mV | |
Range | ±2000 |
Resolution | 0.1 mV |
Accuracy | ±0.2 mV |
Calibration | Offset up to ±150 mV |
Click on a category to view a selection of compatible accessories with the OAKTON PH 620 pH Meter and Probe with Calibration.