DOI glossmeter CCM

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Product Overview
The Rhopoint IQ Concrete Clarity Meter (CCM) is a handheld instrument for profiling reflected image quality on polished concrete and other high‑reflectance surfaces. It quantifies Distinctness of Image (DOI), Reflectance Haze, RSpec/RIQ and multi‑angle gloss (20/60° and selectable 20/60/85°) to detect appearance effects such as haze, orange‑peel and surface waviness that single‑angle glossmeters do not capture.

Key capabilities

• Handheld measurement of DOI (Distinctness of Image), RIQ (Reflected Image Quality) and RSpec
• Reflectance haze measurement for assessing surface scattering
• Multi‑angle gloss measurement: 20/60° and selectable 20/60/85° for a wide dynamic range
• Simultaneous capture of multiple parameters with date/time stamping
• Bluetooth transfer and template‑based branded PDF reporting via Quick Report App

What it can measure

• 20/60° and 20/60/85° gloss
• RSPEC
• Reflectance haze
• Reflected Image Quality (RIQ)
• Distinctness of Image (DOI)

Operation & Construction

• Full‑colour readable display with adjustable brightness
• 6‑button capacitive user interface for rapid operation
• All‑aluminium enclosure, optics and standard holder for durability
• Integrated calibration holder with in‑position detector for reliable calibration

Quick Report App (data & reporting)
The Quick Report App supports Bluetooth transfer, template configuration, measurement spot definition and branded PDF generation. Readings, images and custom templates can be combined on mobile or desktop for fast report creation.

Example measurement guidance
Typical minimum: three tests for areas up to 1,000 ft² and one additional test per extra 1,000 ft² (or fraction). Use mean (average) values for compliance evaluation.

Technical specifications

• Measurement functions: 20° / 60° / 85° gloss (configurable), RSPEC, DOI, Reflectance Haze, RIQ
• 20° Gloss: 0–100 GU and 100–2000 GU. Repeatability: 0.2 GU (0.2%). Reproducibility: 0.5 GU (0.5%*). Resolution: 0.1 GU. Measurement area: 6 mm × 6.4 mm. Standards: ISO 2813, ASTM D523, ISO 7668, ASTM D2457, DIN 67530, JIS Z 8741
• 60° Gloss: Ranges 0–10, 10–100, 100–1000 GU. Repeatability: 0.1–0.2 GU. Reproducibility: 0.2–0.5 GU (0.5%*). Resolution: 0.1 GU. Measurement area: 6 mm × 12 mm
• 85° Gloss: 0–100 GU and 100–199 GU for high gloss. Repeatability: 0.2 GU. Reproducibility: 0.5 GU. Resolution: 0.1 GU. Measurement area: 4.4 mm × 44 mm
• Haze (Reflectance Haze): 0–500 Log HU. Repeatability: 1 Log HU. Reproducibility: 10 Log HU. Resolution: 0.1 Log HU. Measurement area: 6 mm × 6.4 mm. Standards: ASTM E430, ASTM D4039, ISO 13803
• RSPEC / DOI / RIQ: RSpec 0–2000 GU, DOI/RIQ 0–100. Repeatability ≈0.2% (gloss) / 0.2 Log HU (haze). Resolution: 0.1
• Power & memory: Rechargeable Li‑ion battery, operation 17+ hours, 20,000+ readings per charge. Memory: 8 MB (~2,000 readings)
• Environment: Operating temp 15°C–40°C; humidity up to 85% non‑condensing
• Dimensions & weight: Instrument 140×50×65 mm; weight 390 g. Packed approx. 360×290×140 mm, 1.75 kg
• Included accessories: Calibration certificate, tile calibration certificate, USB data & mains cable, wrist strap, USB with manual & software, high‑gloss calibration tile, cleaning cloth, positioning templates, quick start guide
• Standards & compliance: Supplied with ISO 17025 calibrated standards; aligns with accepted DOI, haze and gloss test methods
• Order codes (examples): Rhopoint IQ Concrete Clarity Meter 20/60º – A6000‑013 CCM; Rhopoint IQ Concrete Clarity Meter 85º – A6000‑011.2 CCM