Grindometer No. 25

Equipment for measuring the electrical conductivity of solvents and solvent-based paint used in electrostatic applications.

Path size: 0.5 x 2 in
Number of trajectories: 2
Scales: 8 - 0 Hegman / 0 - 5 Mils
Dimensions (approx.): 0.5 x 2.5 x 4.80 in
Weight: 2 lbs (0.9 kg)

Includes:
Metal plate with scale
Scratcher
Case