SEAEYES PH Meter,Water Tester, 5 in 1 pH Tester for Water, Digital PH Tester Pen 0.01 High Accuracy Water Testing Kits with ATC/EC/TDS/Temp for Hydroponic, Water Quality Monitor, Aquarium, Pool

Description

1. The salinity value refers to the concentration of salt in the water.Three Display Designs for Salinity Test : PPM + PPT + %Sea Salt: Seawater salinity is the ratio of total dissolved solids in seawater to the weight of sea salt, usually expressed in grams per kilogram of seawater. (Measuring range 10.1-200.0ppt)Light salt: light water with salt content less than 0.5g/L (measurement range: 0.00-25.00% accuracy: 0.01-5.00% 5.10-25.00%)The EC value is the total amount of dissolved solids, the conductivity of the total ions in the water2. EC Measurement Range: 0-10,000 uS / cm 10.01-19.99 ms 20.1-400 ms / cmResolution: 1 uS / cm; 0.1 ms / CMAccuracy: ± 2% of the readingThe mass of the reactive water, and can also be used to measure the concentration of soluble ions in liquid fertilizers or growth media.3. TDS meter is used to test the total amount of various solid substances dissolved in water.TDS Measurement Range: 0-1000ppm; 1000ppm-10000ppm; 10.1-200.0 PPTResolution: 1ppm;0.1 PPTAccuracy: ±2% of the readingUsually the higher the TDS value, the more substances are dissolved in the water. The lower the TDS value, the less soluble salts such as metal ions in the water, and the purer the water.4. Temperature is used to measure water temperature.Temperature Range: 0.1-60.0 ℃ 32.0-140 ℉Accuracy: ± 0.5 ℃Resolution: 0.1 ℃ / ℉With automatic temperature compensation.5. The pH tester water mainly detects the pH value of liquids.PH Measurement Range: 0.01-14.00pHResolution: 0.01pHAccuracy: ±0.05pHThe pH tester water can also be used for blood, saliva, sweat, urine, etc.Packing list:1X Water Quality Monitor Tester3 X Buffer Powder1X English Manual