Color - Disc

Model 605-AHT Pocket Comparator with Magnifying Prism & 600-DA "Daylite" Illuminator

Hand-held and completely portable, comparator outfits are ideal for testing water, wastes, boiler and cooling water, process fluids, swimming pools, spas, and more... Ideal for lab, plant, field or classroom.

Exclusive Features:

Pocket Comparator is made of tough, chemical resistant phenolic. Compact, only 3-3/4 inches square. Precision diffuser provides even illumination to color standard and sample, without distortion or shadow.

Color discs contain 9 to 10 guaranteed permanent color standards. Color discs fit interchangeably in the comparator.

Precision polished standards have uniform colors edge to edge. Much easier to compare than continuous color wedges having different colors from top to bottom.

Square precision tubes supplied with comparator show uniform colors edge to edge. Superior to round tubes, which cause errors because colors seen are not uniform.