S4-M Brightimeter – Technidyne

The S4-M Brightimeter is Accurate. Proven. Reliable.

Designed to withstand the day to day rigors of the papermill the fully-automated Brightimeter S4-M sets the standard for brightness and fluorescence measurement instruments in the industry. Rigorous adherence to TAPPI Official Test Method T452 yields accurate measurements, both with and without the excitation of fluorescing agents. The S4-M also meets TAPPI Offical Test Method T646 for the measurement of clay brightness.

Fast, Simple Operation – digital readouts appear instantaneously.
Automatic Push-Button Calibration – brightness and fluorescence calibration values are stored in non-volatile memory.
Fully-Automatic Fluorescence Measurement – re-calibration is not necessary.

Meets the following industry standards:

TAPPI Official Test Method T452
TAPPI Official Test Method T646

Calibration service available please ask for a price.

All specifications, illustrations and descriptions of products are intended to give a general idea of the products available and are subject to alteration. We reserve the right to substitute an alternative of similar specification at our discretion. We have taken all reasonable steps to ensure the accuracy of product information provided, but we accept no liability for any errors or omissions.