CRL Glass-Check Pro Glass Inspection & Thickness Gauge

• Improved version of the GC3000 — SKU GC3001
• Triple-pane window thickness meter: measures three glass panes, both air spaces, and total IG thickness from one side
• Full Low-e coating detection for the first two panes from a single side
• Expanded 2" (50 mm) thickness range for residential and commercial insulated glass

CRL GC3001 Glass-Check PRO measures glass, air space and overall IG thickness of triple-pane windows with a single-side test. It also works for single- and double-pane applications, reducing the need to access both sides of the unit.

The Glass-Check PRO includes full Low-e detection capabilities (locates Low-e on surface 1, 2, 3/4, or reports "CLEAR" if no coating is present) — a major time-saver when testing multi-story buildings from the inside.

No other meter offers this combination of single-side triple-pane thickness measurement and Low-e detection. With an expanded 2" (50 mm) range, the GC3001 is compatible with most residential and commercial insulated glass (IG) units.

• Reduce measurement errors — suitable for installers, production personnel, building inspectors, and surveyors
• Measure glass deflection in sealed IG window assemblies
• Uses a common 9-volt battery — easily replaceable
• Includes protective carrying case
• Made in the U.S.A.

Multiple display formats: choose actual values or ASTM-rounded outputs in fractions of an inch, thousandths, decimals, or millimeters to match your workflow.

Glass thickness capabilities: measures individual pane thicknesses, each air space, and total IG thickness in single-, double-, and triple-pane windows.

Low-e coating detection: detects presence and location of Low-e coatings on any surface of the first two panes; meter reports coating location or "CLEAR".

Product Warning:
Meter WILL NOT read reflective coated laminates.

Optimize your IG testing with the GC3001 Glass-Check PRO — order now or contact CRL for bulk pricing and technical questions.