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EXTECH RF30 Refractometer

This easy-to-use Refractometer offers precise, repeatable measurements with clear scales, suitable for sugar, salt, lubricants, antifreeze, and cutting fluids. Available with or without automatic temperature compensation, it requires only 2 or 3 drops of sample. The device features a prism and lens with simple focus adjustment, ensuring consistent results. It is complete with a protective case, calibration screwdriver, and calibration solution RFIB, RFZO, FIO, RF16, RF4O, RF11, RF12, making it ideal for various industrial and laboratory applications.

Authorized Distributors
Source:Newark
Part No:RF30
Stock:30
Inv Date:06-06-2026
Price: Unit price: $13.32
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Part No:RF30
Stock:0
Inv Date:06-06-2026
Price: N/A
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Part No:RF30
Stock:32
Inv Date:06-06-2026
Price: Unit price: $9.57
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Part No:RF30
Stock:0
Inv Date:06-06-2026
Price: Unit price: $64.62
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Source:DigiKey
Part No:RF30
Stock:0
Inv Date:06-06-2026
Price: Unit price: $27.412
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Source:DigiKey
Part No:RF30
Stock:1
Inv Date:06-06-2026
Price: Unit price: $9.57
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Part No:RF30
Stock:0
Inv Date:06-06-2026
Price: Unit price: $440.05
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Part No:RF30
Stock:5
Inv Date:06-06-2026
Price: Unit price: $15.43
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Part No:RF30
Stock:117
Inv Date:06-06-2026
Price: Unit price: $9.95
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Authorized Distributors
Part No:RF30
Stock:0
Inv Date:06-05-2026
Price: Unit price: $406.99
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Part No:RF30
Stock:55
Inv Date:06-06-2026
Price: Unit price: $6.73
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Part No:RF30
Stock:0
Inv Date:06-06-2026
Price: Unit price: $48.34
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Part No:RF30
Stock:0
Inv Date:06-05-2026
Price: Unit price: $480
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Part No:RF30
Stock:0
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:
Part No:RF30
Stock:55
Inv Date:06-06-2026
Price: Unit price: $6.73
Buy/RFQ:
Part No:RF30
Stock:0
Inv Date:06-06-2026
Price: Unit price: $48.34
Buy/RFQ:
Part No:RF30
Stock:0
Inv Date:06-05-2026
Price: Unit price: $406.99
Buy/RFQ:

EXTECH RF30 Refractometer Specifications:

  • Model Types: RFIO, RF15, RF16, RF12, RF10, RF20, RF40, RF41, RF30
  • Measurement Ranges: 0 to 10% Brix, 0 to 18% Brix, 0 to 22% Brix, 0 to 100ppt, -60 to 32°F, -60 to 25°F, 1.16 to 1.90 Specific Gravity
  • Resolution: 0.01, 0.02, 0.001
  • Accuracy: 20.1% to 20.2% for Brix and salt measurements
  • Dimensions: RFIO/RF15: 66 x 1.6 x 1.2 inches; RF16: 6.7 x 1.6 x 1.2 inches; RF18: 6.7 x 1.6 x 1.2 inches
  • Weight: Approximately 1.7 to 2.0 pounds depending on model
  • Features: Automatic temperature compensation (ATC) options available, simple focus adjustment, requires only 2-3 drops of sample
  • Includes: Protective case, calibration screwdriver, calibration solution RFIB, RFZO, FIO, RF16, RF4O, RF11, RF12
  • Applications: Laboratory, industrial, quality control, field testing
  • Certifications: Not specified, typical for precision optical instruments

Buy the Portable Refractometers Series RF30: RF30

Purchase the RF30 Refractometer online today and enjoy precise measurements for sugar, salt, lubricants, antifreeze, and cutting fluids. Its user-friendly design with simple focus adjustment and optional automatic temperature compensation makes it ideal for quick, reliable results in laboratory, industrial, or field environments. Complete with protective case, calibration screwdriver, and calibration solutions, this device ensures long-term accuracy and durability. Order now to enhance your process control and measurement accuracy with this versatile optical instrument.

Buy RF30 Portable Refractometer now and experience unmatched accuracy for sugar, salt, and coolant measurement in industrial and laboratory settings.

Frequently Asked Questions

Where can I buy EXTECH RF30?

You can click on the BUY or RFQ button to purchase RF30 from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part RF30?

You can download the RF30 datasheet or visit the EXTECH website for support.

Who is the manufacturer of RF30?

EXTECH

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