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Deskripsi :
The PH meter was developed to directly determine the pH in aqueous media. The waterproof pH tester PCE-PH20 is used for the fast and accurate measurement of pH. The practical display makes the pH value on the pH meter easy to read. Due to the waterproof and robust housing (IP 67), the pH value tester can also be used under difficult conditions. A recalibration always guarantees optimum accuracy and is very easy to perform using the optionally available calibration kits (automatic calibration function without calibration screws - to be performed only via the keyboard).
Spesifikasi :
| Measuring range | 0.00 ... 14.00 pH | |||||
| Resolution | 0.01 pH | |||||
| Accuracy | ± 0.07 pH (in the range 5 ... 9 pH) ± 0.1 pH (in the range 4 ... 4.9 and 9.1 ... 10 pH) ± 0.2 pH (in the range 1. .. 3.9 and 10 ... 13 pH) | |||||
| Calibration | Automatically, at pH 4, 7, or 10 using calibration solutions | |||||
| Electrode | pH electrode with BNC connector for liquids | |||||
| Power supply | 4 x 1.5V AAA batteries | |||||
| Environmental conditions | 0 ... 60°C / 32 ... 140°F, <80% rh | |||||
| Dimensions | 180 x 40 mm / 7.1 x 1.6 in | |||||
| Weight | 220 g / < 1 lb | |||||
