Humidity:5%-90%. Digital display with back light gives exact and clearly reading although you stay at the somber conditions. Accuracy: ± 0.5%n. Display:4 digital LCD. Auto power off after 5 minutes from last operation.
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Humidity:5%-90%. Digital display with backlight. Display:4 digital LCD. Manual power off & Auto power off.
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Humidity:5%-90%. Digital display with back light gives exact and clearly reading although you stay at the somber conditions. Auto power off after 5 minutes from last operation.
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Salinity range: 0-9999ppm or 1.0-100.0ppt or 0.0%-10.0% or 0.950-1.080 (S.G). Salinity accuracy: ±1%F.S±1digit. Salinity resolution: 1ppm or 0.1ppt or 0.1% or 0.001 (S.G). TDS range: 0-9999ppm or 1.0-160.0 f ppt f is the TDS factor.
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This style is equipped with °C unit system. And they can also be used to test the concentration of ethylene glycol or propylene glycol in antifreeze liquids. It's FULLY EQUIPPED with ATC that automatically adjust itself to correct temperature discrepancies during use.
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Minimum Scale: 1% Alcohol. Turn the eyepiece to adjust the hand wheel to make the blue and white line clear. The scale value of the dividing line is the concentration of the solution. Put the cover directly point to the light source or bright place, observe the field of view through the eyepiece.
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High Accuracy Food pH Tester - With the highly sensitive pH/temperature double probe, you can quickly read the results. Digital pH tester with stable reading. 1 x pH Tester.
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"Light weight and ergonomic.". SUMMARY pH and TDS are critical for water conditioning and aquariums. Total Dissolved Solids in drinking water can effect clarity and taste of water. In addition, high TDS levels can effect the health of a fish in an aquarium.
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