HFS(R) Honey Refractometer for Honey Moisture, Brix and Baume, 3-in-1 Uses

Description

Honey Refractometer for Honey Moisture, Brix and Baume, 3-in-1 Uses
SKU: MTR-HNY
[Accessories]: Refractometer, Fixing box, Cleaning cloth, Screwdriver, User manual.
Instructions:
1. Calibration: Accurate measurement depends on careful calibration. To calibrate the refractometer accurately, first ensure that the ambient temperature is approximately 68°C. It is recommended that you perform the calibration in an air-conditioned room with a temperature set to 68°C. You can use distilled water for calibration. Open the cover, put 2-3 drops of distilled water on the prism, then close the cover to ensure that the water is spread on the prism without bubbles or dry spots. Wait about 30 seconds for the reading to stabilize. Look into the eyepiece and use a screwdriver to turn the calibration screw until it reads "0".
2. Clean the prism with a soft cloth, then put 2-3 drops of the liquid sample to be tested on the prism, and observe the eyepiece to get the reading.
3. Clean the refractometer with a soft cloth, and then put it back in the box. Keep the refractometer dry and clean to make it accurate and durable.
Orders will be shipped from our Los Angeles warehouse or by one of Amazon's Fulfillment Centers around the US (depending on the item).
Most orders will arrive in 7 business days or less, expedited shipping is not available at this time.
Orders over a certain dollar amount will be insured and sent signature required.
CANCELLATION NOTICE: Please be sure your address is correct before placing your order! Many of our products are warehoused/shipped on our behalf by Amazon, they will not accept address changes or cancellations.
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RETURNS
30-Day Free Returns means we don't charge a restocking fee. Return shipping is not provided.
All items include a HFS Limited Warranty. Warranty perdiod varies by product, please contact us for specifics.