Portable water quality analyzer tds (TDS) meter 139 (tds-2)
Offer type: salePublished: 11.10.2015
Characteristics TDS-2:
1. Measuring range of salinity (salinity) 0 ― 9990 ppm (mg/ l)
2. Assessment
the total hardness of water by transformation of mineralization per unit stiffness:
1 dH = 17.8 ppm 1 f = 10 ppm 1 mEq/l = 50.05 ppm CaCO3
3. Measurement range temperature 0-80C
4. The price of division of 1 particle per million for TDS, 1 degree C for temperature
5. Accuracy ±2%
6. A built-in sensor for automatic temperature compensation ATC (1 to 50C)
7. Power supply: battery 2x1,5 in set
8. The duration of battery life over 1000 hours of continuous use
9. Dimensions mm 156x30x20
10. weight 50 g.
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Stibletsov Stanislav Gennadievich
