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EXTECH RF153 Digital Brix Refractometer

The Extech RF153 is a professional digital refractometer designed for precise measurement of % Brix and Refractive Index in liquids. Featuring dual LCD displays, it provides quick results within three seconds and includes automatic temperature compensation for accurate readings across a wide temperature range. Its rugged, water-resistant housing and sapphire prism ensure durability in demanding environments. The device supports zero calibration with water, holds data, and stores the last 10 measurements. Compact and portable, the RF153 is ideal for food, beverage, agriculture, and industrial quality control applications, delivering reliable performance in a versatile handheld design.

Authorized Distributors
Part No:RF153
Stock:0
Inv Date:06-06-2026
Price: N/A
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Part No:RF153
Stock:0
Inv Date:06-05-2026
Price: Unit price: $303.95
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Part No:RF153
Stock:0
Inv Date:06-05-2026
Price: Unit price: $297.99
Buy/RFQ:
Part No:RF153
Stock:0
Inv Date:06-05-2026
Price: Unit price: $297.99
Buy/RFQ:
Part No:RF153
Stock:0
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:
Part No:RF153
Stock:0
Inv Date:06-05-2026
Price: Unit price: $380
Buy/RFQ:

EXTECH RF153 Digital Brix Refractometer Specifications:

  • Measurement Range: 0 to 53% Brix, Refractive Index 1.3301 to 1.4374 RI
  • Resolution: 0.1% Brix, 0.0001 RI
  • Accuracy: ±0.2% Brix, ±0.0003 RI
  • Temperature Range: 39 to 140°F (4 to 60°C)
  • Temperature Compensation: Automatic (ATC)
  • Response Time: 3 seconds
  • Sensor Element: Photo diode array detector
  • Dimensions: 4.4 x 2.4 x 1.5 inches (113 x 60 x 38 mm)
  • Weight: Approximately 4.2 oz (120 g) without batteries
  • Water Resistance: IP65
  • Power: 2 AAA batteries
  • Additional Features: Zero calibration, data hold, low battery indicator, auto power off, built-in prism cover

Buy the Extech Series RF153 Digital Brix Refractometer: RF153

Enhance your liquid analysis with the Extech RF153 digital refractometer, providing fast, accurate % Brix and refractive index measurements. Its rugged, IP65 water-resistant design and sapphire prism make it suitable for field and laboratory use. With a wide measurement range, automatic temperature compensation, and memory storage for up to 10 readings, this handheld device ensures reliable data collection. Whether for food quality, beverage production, or industrial fluid control, the RF153 offers durability, precision, and convenience, making it an essential tool for professionals seeking accurate, easy-to-use measurement solutions.

Buy Extech RF153 digital refractometer now and achieve precise, reliable liquid measurements for food, beverages, and industrial processes with ease.

Frequently Asked Questions

Where can I buy EXTECH RF153?

You can click on the BUY or RFQ button to purchase RF153 from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part RF153?

You can download the RF153 datasheet or visit the EXTECH website for support.

Who is the manufacturer of RF153?

EXTECH

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