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Vandtester set hos vores lokale kaffe shop (Hong Kong) https://www.hazelnhershey.com/collec...quality-tester
Mit spørgsmål er.: kan bruge dette tool til at måle vandets hårdhed? istedet for de parpir dyre strimler
under pt 3 skriver de, Why should you measure the TDS levels in your water?
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Hardness (and Water Softeners)
High TDS indicates Hard water, which causes scale buildup in pipes and valves, inhibiting performance.
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Taste / Health, High TDS results in undesirable taste which could be salty, bitter, or metallic. It could also indicate the presence of toxic minerals. The EPA’s recommended maximum level of TDS in water is 500mg/L (500ppm).
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SPECIFICATIONS
TDS Range: 0-5000 ppm (mg/L)
Temperature Range: 0-80 °C; 32-176 °F
Resolution: 1 ppm
Temperature Resolution: 0.1 °C/F
Accuracy: ±2% / Temp. ±1°C
EC-to-TDS Conversion Factor: NaCl (avg. 0.5)
Calibration: Digital calibration by push button.
Housing: Water-resistant
Power source: 1 x 3V button cell (included) (model CR2032)
Dimensions: 15 x 2.8 x 1.3 cm (5.9 x 1.1 x .5 inches)
Weight: 42.5 g (1.5 oz)
Mit spørgsmål er.: kan bruge dette tool til at måle vandets hårdhed? istedet for de parpir dyre strimler
under pt 3 skriver de, Why should you measure the TDS levels in your water?
--------------------
Hardness (and Water Softeners)
High TDS indicates Hard water, which causes scale buildup in pipes and valves, inhibiting performance.
--------------------
--------------------
Taste / Health, High TDS results in undesirable taste which could be salty, bitter, or metallic. It could also indicate the presence of toxic minerals. The EPA’s recommended maximum level of TDS in water is 500mg/L (500ppm).
-----------------------------
SPECIFICATIONS
TDS Range: 0-5000 ppm (mg/L)
Temperature Range: 0-80 °C; 32-176 °F
Resolution: 1 ppm
Temperature Resolution: 0.1 °C/F
Accuracy: ±2% / Temp. ±1°C
EC-to-TDS Conversion Factor: NaCl (avg. 0.5)
Calibration: Digital calibration by push button.
Housing: Water-resistant
Power source: 1 x 3V button cell (included) (model CR2032)
Dimensions: 15 x 2.8 x 1.3 cm (5.9 x 1.1 x .5 inches)
Weight: 42.5 g (1.5 oz)
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