X-rite 331 Protable Transmission Densitomter

X-rite 331 Portable Transmission Densitometer

Designed for black and white film measurement applications where portability is required. Self-contained light table accommodates film up to 11 inches wide.

Product Features:

* Measuring range: 0-3.5D (1mm) 0-4.0D (2mm)
* Battery operated
* Scale factor (slope) stability: ±1% per 6 months
* Measuring area: 1 & 2 mm
* Measuring length: 5.5 inches
* Certified step wedge