With the Abbe refractometer you get a measuring device for fast and precise determination of the refractive index nD between 1.300 and 1.700. The Abbe refractometer also measures the sugar content of translucent liquids, dispersions, emulsions or other substances.

Measuring range:

• Refractive index: 1.300 … 1.700 nDMeasuring range:
• Sugar content: 0 … 95%
• Robust cast-iron housing
• High resolution
• Screw-in thermometer

ABBE-REF 1 is a high-precision Abbe refractometer for the accurate measurement of refractive indexes (nD), sucrose or sugar contents (% Brix) and mean dispersion values (nF-nC) of transparent and translucent liquids and substances. This bench-top Abbe refractometer can be used to determine refractive indexes in a temperature range from 0 ... +70 ºC (temperature control included).

Measurement ranges:
  1.300 ... 1.700 nD / 0.0 ... 95 % Brix
- Scale division: 0.0005 nD / 0.25 % Brix
- Resolution and accuracy: 0.0002 nD / 0.1 % Brix

PCE-DRA 1 is an antifreeze digital antifreeze refractometer used to determine the percentage or content and freezing point of propylene glycol- and ethylene glycol-based solutions. This waterproof IP65-rated digital refractometer features automatic temperature compensation (ATC) from +10 … +40 °C / +50 … +104 °F, as well as a large, easy-to-read LCD that shows both the measured value and the temperature.

Measurement parameters:

• Ethylene glycol %, propylene glycol %, temperature °C
• Measuring range: 0 … 60 % ethylene glycol
• Resolution: 0.1 % / 0.1 °
• Accuracy: ±0.5 % / ±0.5 °C
• Automatic temperature compensation (ATC)
• Easy calibration with distilled water

PCE-DRB 2 is a handheld digital refractometer used to determine the refractive index and dextran, fructose, glucose, lactose and maltose content (%) of liquid. This waterproof IP65-rated digital refractometer features automatic temperature compensation (ATC) from +10 … +40 °C / +50 … +104 °F, as well as a large, easy-to-read LCD that shows both the measured value and the temperature.

Measurement parameters:

• Dextran, fructose, glucose, lactose, maltose, temperature
• Measurement range: 1.3330 … 1.5177 nD 
• Resolution: 0.0001 nD 
• Accuracy: ±0.0003 nD
• Automatic temperature compensation (ATC)

• sodium hypochlorite 0 ... 18 %
• resolution: 0.1 %
• accuracy: ±0.2 %
• refractive index: 1.32500 ... 1.40000 nD
• quick and accurate measurement in approx. 1 s
• easy to use (1-key operation)
• small sample volume
• automatic temperature compensation
• stainless steel sample holder with glass prism

PCE-DRB 1 is a handheld digital brix refractometer used to determine the sugar content / refractive index of liquid in the 0 … 90 % Brix / 1.3330 … 1.5177 nD measuring range. This waterproof IP65-rated digital refractometer features automatic temperature compensation (ATC) from +10 … +40 °C / +50 … +104 °F, as well as a large, easy-to-read LCD that shows both the measured value and the temperature.

• Brix, refractive index, temperature
• Measurement range: 0 … 90 % Brix 
• Resolution: 0.1 % Brix
• Accuracy: ±0.2 % Brix
• Automatic temperature compensation (ATC)

PCE-DRH 1 is a handheld digital refractometer used to determine the sugar content / water content / degrees Baumé (Bé°) / refractive index of honey in the 0 … 90 % Brix / 5 … 38% water / 33 … 48 Bé° / 1.3330 … 1.5177 nD measuring range. This waterproof IP65-rated digital refractometer features automatic temperature compensation (ATC) from +10 … +40 °C / +50 … +104 °F, as well as a large, easy-to-read LCD that shows both the measured value and the temperature.

Measurement parameters:

• Brix, water content, degrees Baumé (Bé°), refractive index, temperature
• Measurement range: 0 … 90 % Brix 
• Resolution: 0.1 % Brix
• Accuracy: ±0.2 % Brix
• Automatic temperature compensation (ATC) 

PCE-DRW 2 is a handheld digital refractometer used to determine the sugar content / alcohol content (% vol ap) / °Oechsle (°Oe) / KMN (babo) of wine and similar liquids in the 0 … 45 % Brix / 0 … 22% vol ap / 3 … 150 °Oe / 0 … 25 KMW measuring range. This waterproof IP65-rated digital refractometer features automatic temperature compensation (ATC) from +10 … +40 °C / +50 … +104 °F, as well as a large, easy-to-read LCD that shows both the measured value and the temperature.

Measurement parameters:

• Brix, % vol ap, °Oechsle, KMW, temperature
• Measurement range: 0 … 45 % Brix 
• Resolution: 0.1 % Brix
• Accuracy: ±0.2 % Brix 
• Automatic temperature compensation (ATC)

PCE-DRP 1 is a handheld digital refractometer used to determine the sugar content / coffee p1 / refractive index of coffee and similar liquids in the 0 … 50 % Brix / 0 … 25 coffee p1 / 1.3330 … 1.4200 nD measuring range. This waterproof IP65-rated digital refractometer features automatic temperature compensation (ATC) from +10 … +40 °C / +50 … +104 °F, as well as a large, easy-to-read LCD that shows both the measured value and the temperature.

Measurement parameters:

• Brix, coffee p1, refractive index, temperature
• Measurement range: 0 … 50 % Brix 
• Resolution: 0.1 % Brix
• Accuracy: ±0.2 % Brix 
• Automatic temperature compensation (ATC)