Paper GSM tester ( Digital)

Paper GSM tester ( Digital - heavy duty lab model)
Range : 0 -3000 GSM, Acuuracy : 1 GSM
( Supplied with paper sample cutter)
Price : US $ 350


Paper GSM tester ( Digital - pocket size)

Range : 0 -3000 GSM

Accuracy : 1 GSM

( Supplied with paper sample cuttuer)

Price : US $ 125