Calibration solution with certificate: pH 7.01
Size: 10×20 ml.
Accuracy: ±0,01 pH.
— pH 4.01 Technical Calibration Buffer Sachets (10 x 20mL)
HI50012-01 12.00 pH Value @25°C, (10) 20 mL sachets —
Calibration solution with certificate: pH 7.01
Size: 10×20 ml.
Accuracy: ±0,01 pH.
| Weight | 0.267 kg |
|---|