Acrylic Sand and Dirt Hardener, 11 oz PF30045-1L the Scale verifies any departure

the Scale verifies any departure of the camera from a true vertical or horizontal position

A sheet with working solution recommendations and procedures is included

This speeds up investigations and improves accuracy at close distances

It develops bright red on light-colored surfaces and silver on dark-colored surfaces

Acrylic Sand and Dirt Hardener, 11 oz PF30045-1L the Scale verifies any departureAcrylic Sand and Dirt Hardener is a fast drying, clear acrylic spray created to stabilize footprints and tire tracks found in sand and dirt. TRITECHFORENSICS' Acrylic Sand and Dirt Hardener can be used with plaster, dental stone, and silicone rubber casting material. Once dried, the hardener helps prevent the distortion of the impression from the weight of the casting material. 11. 5 oz. aerosol can.