설명

*Pen type digital ph meter ,all in one , PH electorde is included ,사용하기 쉬운. * water proof . 8 data hold function for freezing the desired value * easy to change the ph electrode* temperature measurement * avaliable for wide applications ,such a aquarium1,beverage,fish hetcheries,food processing ,photography,laboratory ,qality contiral, school,swimming pools,water conditions.

측정 범위

PH: 0.0 에게 14.0 pH

온도: 0 에게 100 ℃

2.해결

PH: 0.1 pH

온도: 0.1 ℃

3.정확성

PH: ± 0.1 pH

온도:± 1°C

Data Hold: Freeze the display reading

PH Calibration: pH 6.8, pH 4.0 or pH 9.1, 3 points calibration ensure the best linearity and accuracy

Operating Humidity: 미만 80% RH

Power off: Auto power shut off to save battery life