【Function Description】

1. Probe: Testing salt concentration.
2. 7 red LEDs indicate the salt concentration as follows: 0.3%–0.6% (moderate); 0.8%–1.0% (strong); 1.3%–2.0% (very strong). The corresponding parameters are for reference only. Due to individual taste preferences, please try them yourself to determine the best level.
3. 1 green LED serves as the power indicator.
4. ON button: Press the button without releasing it to power on for testing. Release the button to stop the test.

【Usage Instructions】

1. Check whether the probe of the salt content tester is clean. If it is not, clean it with a neutral cleaner.
2. The sample to be tested is placed in a container, and it must have a certain height.
3. Press the ON switch of the salt content tester, and check if the Power indicator light turns green. If it does not light up, it indicates that the battery voltage is too low, and a new battery must be replaced.
4. Insert the probe of the salt content tester into the solution by at least 2 CM, and maintain a distance of at least 1 CM from the container wall during testing. After the display stabilizes, read the previous reading of the illuminated red light, which serves as the measurement value.
5. After the test, clean the probe part of the salt content tester with a neutral cleaner.

【Performance Specifications】

• Power input: 4×1.5 = 6V    LR4 4×4 (excluding electronics)
• Working current: MAX 20mA (when the LED is fully on)
• Dimensions: 212×2.4×15.4 (mm)
• Weight: Approximately 36 grams
• Automatic temperature compensation function, measured temperature ranges from 70 to 90 degrees Celsius (please note carefully)
• Measurement range: 0.3–2.0% salinity
• Calculation formula: Salt content = Total mass × Concentration

Example: If the total mass of 1 cup of solution is 150 g, and the concentration is 0.5%, then 150 g × 0.5% = 0.75 g

Quantity: 100 PCS  Outer box size: 37.5*31*57.5 CM  Total weight: 9.5 KG  Net weight: 8 KG