Dyne Test Pens are a cost effective, quick and easy method to measure surface wetting or surface energy. Sometimes known as corona test pens
Spill proof Design avoiding wastage and possibility of air Contamination.
Specifically designed for fast, accurate on-line use by printers, coaters, and laminators ” also ideal for process control or field use by suppliers of film, sheet, coated board, inks, coatings, and adhesives
Spring loaded tip meters fluid feed and guards against contamination
Push Type Spring Tip Technology