ITEM NAME:Led Electronic Food Salt Salinity Tester Pen Soil Salinity Meter Waterproof O2A4 Led Electronic Food Salt Salinity Tester Pen Soil Salinity Meter Waterproof O2A4 Too much salt in human's diet will easily lead hypertension. Researches show over 10 grams of salt in human's daily diet has higher chances of causing hypertension. Human body should aim at taking less than 10 grams of salt daily. The salt analyzer uses conductivity test to measure the salt concentration in liquid food. Thus, the salt content can be derived to control the daily intake of salt and maintain health. The equipment features in Press pad control, seven red LED indicators, green LED power indicator, easy operation and simple use. It is good for your health care. Simple Mini portable design, easy to carry and operate. Uses conductivity test to measure the salt concentration in liquid food. Put the probe under the liquid surface by at least 2cm, the result will appear. 7 red LED for indicating salt concentrations: 0.3%~0.6% (moderate); 0.8%~1.0% (thick); 1.3%~2.0% (very thick). One green LED power indication. On push button: press the button to power on, then it is ready for measurement When the measurement is completed, please use neutral detergent to clean the probe to avoid rusting. Press the ON button, then it is ready for measurement. Main Color: White. Material: ABS Size: approx. 21.5cm * 2.5cm * 1.6cm. Range of temperature apply: 60 Celsius ~ 80 Celsius Formula: Salt content = Total quality & quantity x concentration
