Our CRL Merlin Lazer Glass Measurement Gauge is a very simple but effective precision measurement instrument that provides accurate measurement of single glass and air gap thickness in single, double, and triple glazed units. It will give you the same exacting readout as digital units costing hundreds more. It is also able to identify laminate interlayers at a touch of a button. All readings can be taken from one side without the need to remove the glass.

Not only does the 0480 measure standard insulating glass units, but it will also measure triple glazed insulating glass units, laminated glass, and multi-layer bullet resistant glass. Best of all, the 0480 is accurate from either side of the unit, so removal of the panel is not required. This is especially convenient in multiple-story buildings.