Portable Digital Brix/TDS Tester Refractometer Measurement Tool Beekeeping Accessory

Portable Digital Brix/TDS Tester Refractometer Measurement Tool Beekeeping Accessory Description

1、Digital brix meter refractometer, high‑quality materials, durable, wear‑resistant and corrosion‑resistant. 2、It can measure Brix and TDS, with high accuracy, sensitive response and fast measurement speed. 3、Equipped with a digital display, it supports power display and can display battery power. 4、Complete function keys, easy to operate, strong practicability, suitable for sugar content detection. 5、Support calibration function, do not need to calibrate every time; it will automatically shut down after 1 minute of non‑use.Item Type: Digital Refractometer Material: Plastic Measuring Range: Brix: 0-50%; Accuracy: 0.2% TDS: 0-25%; Accuracy: 0.2% Temperature Range: 0.0-40.0; Accuracy: 0.5 Automatic Power Off: After 1 minute of non-use Power Supply: 1 x AAA Battery (Battery Not Included) Weight: Approx. 343g / 12.1oz How to Use: 1. Power on: just press the "read" button for 1 second. 2. Scale conversion: press the "scale" button for 1 second, select the Brix concentration unit, "S01" stands for Brix, which can also test all sugar-containing liquids. "S02" stands for TDS, which is used to measure the dissolved concentration of solids. 3. Measures: Use a straw to take some samples from the depth 1/2 of the cup, drop 3 to 5 drops on the sample plate, and then cover. Press the "reading" key for 1 second, and the meter will provide you with the current value. If you press the "reading" key for 2 seconds, the meter will count down 15 measurements and the reading will be the average value. 4. Temperature unit conversion: Press the "scale" key for more than 2 seconds, the meter will display Celsius or Fahrenheit. 5. Calibration: No need to calibrate every time. Add 3 to 5 drops of distilled water to the sample plate, make sure that the water temperature is the same as the temperature of the meter, the standard temperature is 20, and then cover it. Press the "CAL" key for more than 2 seconds until the "CAL" flashes, press the "CAL" key again, the meter will display "end" and display 0.0%. 6. Turn off power: If the meter does not work, it will turn off within one minute. 7. Maintenance: Always clean and wash the sample with distilled water and dry it with a soft cleaning cloth. Do not use hard objects for cleaning, otherwise the prism glass will be damaged.