The sleek LB-DR-201 is a portable digital refractometer, perfect for measuring the salt content, specific gravity (SG) and refractive index (nD) of liquids. It boasts an IP65 waterproof rating and convenient automatic temperature compensation (ATC) from +10 ... +40 °C / +50 ... +104 °F. The large, user-friendly LCD displays both the measured value and temperature, making it a must-have for any sophisticated connoisseur.

FEATURE

• Measurement parameters: Salt content, refractive index, specific gravity, temperature
  
• Automatic temperature compensation (ATC) from +10 ... +40 °C / +50 ... +104 °F
• Handheld and portable
•  User-friendly 3-button operation
• Fast and precise measuring results in approx. 1 sec.
• ABS plastic housing with IP65 ingress protection rating against water and dust
• Large, easy-to-read digital LCD shows both the measured value and the temperature
• Average function measures same sample 15 times and displays the mean value
• Stainless-steel ring on sample well protects glass prism from damage
• Internal light source for improved accuracy
• Small liquid sample size of just 4 to 5 drops
• Easy calibration with distilled water
• Battery-saving automatic power off after 1 min. of inactivity

MEASURING RANGE

• Salinity (Salt Content) 0 ... 28 %
• SG (Specific Gravity) 1.000 ... 1.217
• nD (Refractive Index) 1.3330 ... 1.3900nd
• Temperature 0 ... 40 °C / +32 ... +104 °F

RESOLUTION

• 0.1%, 1 ‰ / 0.001 SG / 0.0001 nD / 0.1 °

ACCURACY

• ±0.2 %, ±2 ‰ / ±0.002 SG / ±0.0003 nD / ±0.5 °C

SPECIFICATION

• Temperature Compensation: Automatic +10 ... +40 °C / +50 ... +104 °F
• Measurement speed: ca. 1 sec.
• Sample size: 4 ... 5 drops of liquid
• Sample plate: Stainless steel ring with glass prism
• Housing: ABS, IP 65
• Battery: 1 x 1.5 V AAA
• Automatic shutdown: after 1 min measurement break\
• Protection: IP 65
• Dimensions: 121 x 58 x 25 mm / 4.76 x 2.28 x 0.98"
• Weight: 90 g / 0.2 lb without battery

We are dedicatedly involved in providing an excellent quality array of Labart Refractometers.