5 in 1 Digital LCD PH/TDS/EC/Salzgehalt/Temperatur Wasserqualität Messgerät Tester Stift
30,91 €
TDS factor: 0. 4to 1.0. Accuracy: ±0.05pH. Resolution: 0.01pH. Large LCD display. Temperature accuracy: ±0.5°C. Automatic Temperature Compensation (ATC). The accuracy within 150ppt is relatively accurate, and the deviation above 160ppt is large.
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