PCE Instruments PCE-DRP 1 Digital Coffee Refractometer, 0 to 50% Brix
- Part #:PCE-DRP 1
- Condition:Brand New



Overview
This precision measurement tool, the PCE Instruments PCE-DRP 1 Digital Coffee Refractometer, is designed to provide accurate readings of sugar content (Brix), coffee p1, and refractive index (nD) for coffee and similar beverages. It addresses the need for consistent quality control in coffee preparation, replacing less accurate and less user-friendly traditional refractometers. With its waterproof design, automatic temperature compensation, and clear LCD display, the PCE-DRP 1 simplifies the process of ensuring optimal taste and consistency. This handheld device is ideal for professionals and enthusiasts alike, offering fast and reliable measurements to maintain the highest standards in coffee brewing.
Key Features
- Comprehensive Measurement: Measures Brix (0-50%), coffee p1 (0-25), refractive index (1.3330-1.4200 nD), and temperature (0-40°C / 32-104°F).
- Automatic Temperature Compensation (ATC): Ensures accuracy in varying temperatures (10-40°C / 50-104°F).
- Waterproof Design: IP65-rated housing protects against water and dust.
- User-Friendly Interface: Large LCD display and simple 3-button operation.
- Fast and Precise Results: Delivers measurements in approximately 1 second.
- Average Function: Calculates the mean value of 15 samples for enhanced accuracy.
Applications
Ideal for coffee shops, roasters, baristas, coffee enthusiasts, home brewers, and quality control laboratories. This refractometer is essential for anyone needing to ensure consistent quality and taste in coffee and similar beverages.
Specifications
Measuring Range: 0-50% Brix, 0-25 coffee p1, 1.3330-1.4200 nD, 0-40°C / 32-104°F.
Accuracy: ±0.2% Brix, ±0.2 coffee p1, ±0.0002 nD.
Resolution: 0.1% Brix, 0.01 coffee p1, 0.0001 nD.
Temperature Compensation: Automatic (10-40°C / 50-104°F).
Sample Size: 4-5 drops.
Power Supply: 1.5V AAA battery.
Dimensions: Approx. 121 mm x 58 mm x 25 mm.
Weight: Approx. 90 g (without battery).
Performance and Characteristics
The PCE-DRP 1 provides fast and accurate measurements, ensuring consistent coffee quality. Its waterproof and durable design makes it suitable for various environments. The automatic temperature compensation and average function enhance the reliability of the results, making it an indispensable tool for coffee professionals.
Kit Contents
- PCE-DRP 1 coffee handheld digital refractometer.
- Pipette.
- Prism cover.
- 1.5V AAA battery.
- User manual.
- Carrying case.
Additional Information
This digital refractometer features a stainless-steel sample well ring for protection and an internal light source for consistent illumination. Its compact and lightweight design makes it easy to carry and use in various settings.
Ensure consistent coffee quality. Shop the PCE-DRP 1 Digital Coffee Refractometer now!

- Specification Sheet
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Measuring range | 0 ... 50% Brix (sucrose or sugar content) 0 ... 25 coffee p1 1.3330 ... 1.4200 nD (refractive index) 0 ... +40 °C / +32 ... +104 °F temperature |
Resolution | 0.1 % Brix / 0.1 coffee p1 / 0.0001 nD / 0.1 ° |
Accuracy | ±0.2 % Brix / ±0.2 coffee p1 / ±0.003 nD / ±0.5 °C |
Automatic temperature compensation (ATC) range: | +10 ... +40 °C / +50 ... +104 °F |
Measurement speed | Approx. 1 sec. |
Sample size | 4 to 5 drops of liquid |
Sample well | Stainless steel ring over glass prism |
Housing | ABS plastic, IP65 ingress protection rating against water and dust |
Power supply | 1 x 1.5V AAA battery |
Dimensions | Approx. 121 x 58 x 25 mm / 4.76 x 2.28 x 0.98" |
Weight | Approx. 90 g / 0.2 lb (without battery) |
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