_x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Electronic Food Salinity Tester Pen LED Indicator Food Salt Analyzer Detector Soup Salinometer Concentration Meter for Home Kitchen Restaurant _x000D_ Feature: _x000D_ 1. Probe: test the salt concentration. _x000D_ 2. 7 red LEDs respectively indicate the salt concentration: 0.3%~0.6% (moderate); 0.8%~1.0% (concentrated); 1.3%~2.0% (too dense), the corresponding parameters are only for reference, because of different personal tastes, Please try to determine by yourself. _x000D_ 4. 1 green LEDs for power indication. _x000D_ ON button: Press and hold the button, and then the test can be performed after turning on the power. Stop the test after releasing it. _x000D_ _x000D_ Specification: _x000D_ Power input: 4x1.5=6V LR44x4 (battery not included) _x000D_ Working current: Max 20mA (LED all on) _x000D_ Material: ABS _x000D_ Size: 212x24.8x15.4mm/8.35x0.98x0.61" _x000D_ Automatic temperature compensation function, measuring temperature 70-90 degrees Celsius (special attention) _x000D_ Measuring range: 0.3-2.0% (salinity) _x000D_ Calculation formula: salt content = total mass x concentration (example: If the total mass of 1 cup of solution is 150g, the concentration is 0.5% 150gx0.5%= 0.75g) _x000D_ _x000D_ Instruction for use: _x000D_ 1. Check whether the salt tester probe is clean. If it is not, please clean it with a neutral detergent. _x000D_ 2. Put the measured object into a container, and it must have a certain height. _x000D_ 3. Press the ON switch of the salt tester and watch the Power indicator light green. If it does not light, it means the battery voltage is too low, and a new battery needs to be replaced. _x000D_ 4. Put the probe of the salt tester into the solution at least 2CM and test it at a distance of at least 1CM from the container wall. After the display is stable, read the last reading of the red light that has been lit, which is the detected value. _x000D_ 5 After the test, clean the probe part of the salt tester with a neutral detergent _x000D_ _x000D_ Note: _x000D_ 1. There may be slight size deviations due to manual measurement, different measuring methods and tools. _x000D_ 2. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor. _x000D_ _x000D_ Packages: _x000D_ 1 X Food Salinity Tester _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_