توضیحات
PH TDS EC salinity meter
Features:
1. Measures pH , Temperature ,TDS,EC,Salinity
2. Calibration Conductivity EC: Supports 3-point calibration automatic identification (1413us 12.88ms and 111.8ms) with 3 calibration points (1413uS/cm 12.88mS/CM 111.8mS/CM) pH: 1 point (6.86) or 2 points (6.86 4.00) ) (6.86 9.18) or 3 points (6.86 4.00 9.18) can automatically identify the calibration solution.
3. Large LCD display.
4. Automatic Temperature Compensation (ATC).
5. data-hold function and low-battery indicator.
6. Power consumption 2.9 mA, power consumption is 0.
7. The accuracy within 150ppt is relatively accurate, and the deviation above 160ppt is large.
8. Automatic shutdown :5 minutes.
نقد و بررسیها
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