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Wine Must ]
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 Digital Refractometer - Wine Must (Model WM-7)

digital_refractometer-wine_must.jpg (15542 octets)The Model WM-7 Digital Refractometer provides the user with seven different scales for testing wine must. The refractometer for the world-traveling winemaker!

Easy to Use.

Operation consists of selecting one of the 7 measurement scales by pressing the SCALE button, placing 1 or 2 drops of wine must on the prism, pressing the START button and within 2 seconds the reading is shown on the large LCD display. With one push of the ZERO button, the unit calibrates with water.

Automatic.

The LED light source detects the wine must and displays the reading on the large LCD display, automatically - no analog scales to read.

Digital Accuracy.

High resolution and accuracy provides substantial precision for wine must testing. The digital display and one-button operation guarantees repeatability when the instrument is used by several different operators.

Compact and Portable.

The small size and battery power (standard 9V) of Model WM-7 allows it to be used anywhere -- whether it's in the field, plant, or lab.

Durable.

Model WM-7 features a rugged construction to provide years of reliable use. Its water-resistant design allows it to be used in humid or harsh conditions, and its stainless-steel sample well stands up to even corrosive materials.

Wine-Must Testing.

Model WM-7 has seven different wine scales; perfect for world-traveling winemaker.

Automatic Temperature compensation.

Features an Automatic Temperature Compensation range of 5-40°C.

Specifications
Measuring System Optical Refraction Critical Angle Detection
Measuring Range
  1. Brix: 0.0-45.0%
  2. Probable Alcohol (T.A. 1990): 0.0-26.0%
  3. Probable Alcohol (T.A. 1971): 0.0-25.0%
  4. Oechsle (Germany): 0-240°
  5. Oechsle: 0.240°
  6. KMW (Klostemeuburger Mostwaagen): 0.0-40.0°
  7. Baume: 0.0-21.0°
Resolution
  1. Brix: 0.1%
  2. Probable Alcohol (T.A. 1990): 0.1%
  3. Probable Alcohol (T.A. 1971): 0.1%
  4. Oechsle (Germany): 1°
  5. Orchsle: 1°
  6. KMW (Klostemeuburger Mostwaagen): 0.1%
  7. Baume: 0.1°
Accuracy
  1. Brix: ±0.2%
  2. Probable Alcohol (T.A. 1990): ±0.2%
  3. Probable Alcohol (T.A. 1971): ±0.2%
  4. Oechsle (Germany): ±1%
  5. Oechsle: ±1%
  6. KMW (Klostemeuburger Mostwaagen): ±0.2°
  7. Baume: ±0.2°
Temperature Compensation 5-40°C
Ambient Temperature 5-40°C
Measuring Time 2.0 seconds
Sample Qunatity >0.1ml
Calibration Liquid Distilled Water
Display LCD
Measuring Light Source LED
Prism Optical Glass
Stage SUS316 Stainless Steel
Power Source DC 9V (One 006P Dry Battery)
Dimensions 9(L) x 17(W) x 4(H) cm
Weight 300g
Supplied with
  • Storage case (1 ea.)
  • 9V Battery (1 ea.)
  • Plate Screwdriver (1 ea.)
  • Instruction Manual (1 ea.)
CAT. NO. DESCRIPTION
3415 Model WM-7 Digital Refractometers - Wine Must
Typical uses: Wine-Must Testing -- 7 Wine Scales for the World-Traveling Winemaker.