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Rhopoint IQ 20/60 Gloss Haze DOI Meter

The Rhopoint IQ 20/60 is a portable gloss meter designed for measuring gloss, haze, and DOI on surfaces ranging from matte to mirror finishes. It provides precise, repeatable results and supports comprehensive statistical analysis.

  • Dual-Angle Gloss Measurement Measures gloss at 20° and 60° for accurate assessment of surface finish with high repeatability and reproducibility.
  • Haze and DOI Measurement Measures haze (0–500 Log HU) and DOI/RIQ (0–100 GU) according to ASTM E430 and other international standards.
  • Portable with Long Battery Life Rechargeable lithium-ion battery provides over 17 hours of operation and more than 20,000 readings per charge.
  • Data Management & Analysis 2,000-reading memory with USB/Bluetooth connectivity, software for trend analysis, Pass/Fail detection, and full statistical reporting.

Description

The Rhopoint IQ 20/60 Gloss Haze DOI Meter is a high-precision handheld instrument designed for measuring surface gloss, haze, distinctness of image (DOI), and RSpec on a wide range of materials. It operates at 20° and 60° gloss angles, with an optional 85° measurement for mirror finishes, offering repeatability and reproducibility that meets international standards such as ISO 2813, ASTM D523, DIN 67530, and JIS Z 8741. The device measures small areas (from 4.4 mm × 44 mm to 6 mm × 12 mm) and provides haze readings up to 500 Log HU following ASTM E430 standards. With a rechargeable lithium-ion battery delivering over 17 hours of operation, memory for 2,000 readings, and the capacity for more than 20,000 measurements per charge, it is optimized for both field and laboratory use.

Equipped with USB and Bluetooth connectivity, the Rhopoint IQ 20/60 facilitates seamless data transfer and statistical analysis. The instrument comes complete with high-gloss calibration tiles, sample positioning templates, instructional materials, and Novo-Gloss Multi Gauge software for trend graphing and Pass/Fail evaluations. Its compact design, weighing only 390 g, allows accurate gloss, haze, and DOI measurements on small, curved, or difficult-to-access surfaces. This makes it an ideal tool for quality control, R&D, and production environments, ensuring precise and reliable surface finish evaluation across matt, satin, and mirror finishes.

Features

  • For matt to mirror finishes, use a 20/60 gloss metre.
  • Measurement of haze to ASTM E430
  • Comprehensive statistical analysis and trend graphs
  • For simple identification of non-conformances, use Pass/Fail.

Specifications

20° Gloss
Range 0 – 100 GU 100 – 2000 GU
Repeatability 0.2 GU 0.2%
Reproducibility 0.5 GU 0.5% *
Resolution 0.1 GU
Measurement Area 6mm x 6.4mm
Standards ISO 2813  |  ASTM D523  |  ISO 7668  |  ASTM D2457  |  DIN 67530  |  JIS Z 8741
60° Gloss
Range 0 – 10 GU 10 – 100 GU 100 – 1000 GU
Repeatability 0.1 GU 0.2 GU 0.2%
Reproducibility 0.2 GU 0.5 GU 0.5% *
Resolution 0.1 GU
Measurement Area 6mm x 12mm
Standards ISO 2813  |  ASTM D523  |  ISO 7668  |  ASTM D2457  |  DIN 67530  |  JIS Z 8741
85° Gloss
Range 0 – 100 GU 100 – 199 GU
Repeatability 0.2 GU 0.2%
Reproducibility 0.5 GU 0.5% *
Resolution 0.1 GU
Measurement Area 4.4mm x 44mm
Standards ISO 2813  |  ASTM D523  |  ISO 7668  |  ASTM D2457  |  DIN 67530  |  JIS Z 8741
* A mirror gloss calibration standard is required to achieve this reproducibility
Haze
Range 0 – 500 Log HU
Repeatability 1 Log HU
Reproducibility 10 Log HU
Resolution 0.1 Log HU
Measurement Area 6mm x 6.4mm
Standards ASTM E430  |  ASTM D4039
RSpec DOI RIQ
Range 0 – 2000 GU 0 – 100 GU 0 – 100 GU
Repeatability 0.2% 0.2 Log HU 0.2 Log HU
Reproducibility 0.5% 0.5 Log HU 0.5 Log HU
Resolution 0.1
Measurement Area 6mm x 6.4mm
Standards Rhopoint ASTM E430 Rhopoint

Instrument

Instrument Information
Battery Type Rechargeable lithium ion
Operation Time 17+ hours
Readings per Charge 20,000+
Memory 8MB, 2,000 readings
Operating Temperature 15°C – 40°C (60°F – 104°F)
Operating Humidty Up to 85% (non condensing)
Commodity Code 9027 5000
Dimension & Weights
Dimensions 140mm (H) x 50mm (W) x 65mm (D)
Instrument Weight 390g
Packed Weight 1.75kg
Packed Dimensions 360mm (H) x 290mm (W) x 140mm (D)
Included Accessories
Certificates: Instrument calibration certificate
Tile calibration certificate
Cables: USB data & mains cable
Wrsit strap
USB Containing: Instruction manual
Bluetooth data app
Example Excel spreadsheets
Novo-Gloss Multi Gauge software
Instructional videos
Calibration Tile High gloss calibration tile with cleaning cloth
Sample Positioning Templates
Quick Start Guide
Order Codes
Rhopoint IQ 20/60 A6000-013
Rhopoint IQ 20/60/85 A6000-011

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