QuuBe – Factory Wholesale by Qoo10

<div style="text-align: center;">【Function Description】 1. Probe: Test the salt concentration. 2.7 red LEDs indicate salt concentration: 0.3%~0.6% (moderate); 0.8%~1.0% (concentrate); 1.3%~2.0% (too concentrated). 3.1 green LEDs for power indication. 4.ON button: Press the button and turn on the power to test. Stop the test after releasing. 【Instructions for use】 1. Check the salt tester probe for cleanness. If it is not clean， clean it with a neutral detergent. 2. Place the test object in a container and have a certain height. 3. Press the salt tester ON switch to see that the Power indicator is green. If it is not lit， the battery voltage is too low and a new battery needs to be replaced. 4. Extend the salt tester probe into the solution at least 2 cm and test at a distance of at least 1 cm from the wall of the container. After reading the stable， read the last reading of the bright red light， which is the detected value. 5. After the test， clean the probe part of the salt tester with a neutral detergent. [performance specification] 1. Power input: 4 × 1.5 = 6V LR44 × 4 (without electronics) 2. Working current: MAX 20mA (LED full light) 3. Dimensions: 212 × 24.8 × 15.4 (mm) 4. Weight: about 36 grams 5. Measurement range: 0.3% to 2.0% 6. Applicable temperature range: 70 ° C ~ 90 ° C 7. Calculation formula: salt content = total mass × concentration Example: such as the total mass of a cup of solution? 150g， the concentration is 0.5% 150g × 0. 5% = 0.75g                    【maintenance】  [Clean] 1. Please rinse with water or use a cloth with a neutral detergent to clean the probe part of the machine. 2. Do not rinse with water or use a cloth with a neutral detergent to clean the main part of the machine. 3. Do not use alcohol， thinner or gasoline to clean the probe and main parts of the unit. [storage] 1. Prevent falling or strong earthquakes， otherwise it will cause the salt concentration tester to malfunction. 2. Keep away from high temperatures， direct sunlight， humidity， etc. 3. If you do not use the salt concentration test timing for a long time， please remove the battery. <img align="absmiddle" src="https://img.alicdn.com/imgextra/i3/201569083/TB2kKelpdFopuFjSZFHXXbSlXXa_!!201569083.jpg"><img align="absmiddle" src="https://img.alicdn.com/imgextra/i3/201569083/TB2kzhJphtmpuFjSZFqXXbHFpXa_!!201569083.jpg"> <img align="absmiddle" src="https://img.alicdn.com/imgextra/i1/201569083/TB2hg6_jKtTMeFjSZFOXXaTiVXa_!!201569083.jpg"><img align="absmiddle" src="https://img.alicdn.com/imgextra/i2/201569083/TB2b7pfjhRDOuFjSZFzXXcIipXa_!!201569083.jpg"><img align="absmiddle" src="https://img.alicdn.com/imgextra/i1/201569083/TB2aXyHpbxmpuFjSZJiXXXauVXa_!!201569083.jpg" class="" width="640" height="640"><img align="absmiddle" src="https://img.alicdn.com/imgextra/i1/201569083/TB2G8GYmHFlpuFjy0FgXXbRBVXa_!!201569083.jpg" class="" width="640" height="640"><img align="absmiddle" src="https://img.alicdn.com/imgextra/i3/201569083/TB2xNI3i0hvOuFjSZFBXXcZgFXa_!!201569083.jpg" class="" width="640" height="640"><img align="absmiddle" src="https://img.alicdn.com/imgextra/i1/201569083/TB204uSphlmpuFjSZPfXXc9iXXa_!!201569083.jpg" class="" width="640" height="640"></div>

Pen type electronic salinity meter salt analyzer salt tester concentration detection brine salinity seasoning