Detail Elcometer 3238 Long Edge Wet Film Combs Range: 5 – 120µm
Long Edge Wet Film Combs | Range: 5 – 120µm | Elcometer 3238
These stainless steel combs are wire eroded to provide an accuracy of ±2.5µm (0.01mil) and are supplied with either Metric or Imperial measurements.
Each comb has 24 measurement stages (teeth) providing a more accurate wet film thickness value.
Using a wet film comb:
Place a comb perpendicular to and touching the substrate. Hold the comb in position and wait a few seconds until the teeth are wet. Remove the comb from the film. The wet film thickness lies between the biggest value ‘coated’ or ‘wet’ tooth and the smallest value ‘uncoated’ or ‘dry’ tooth.
Technical Specifications – Elcometer 3238 Long Edge Wet Film Combs
5 – 120µm
25 – 600µm
50 – 1200µm
Set of 3 Wet Film Combs – Metric*
0.5 – 6mils
1.0 – 24mils
2 – 48mils
Set of 3 Wet Film Combs – Imperial*
60 x 30 x 2mm (2.36 x 1.18 x 0.08”)
27g (0.95oz) per comb
Certificate of Calibration: issued for Fixed Calibration equipment and shows readings and traceability. Accredited Certificate: can be issued for Fixed Calibration Equipment and a full UKAS traceable certificate is issued from an independent Calibration Laboratory.
- Wet Film Comb
- storage case
- operating instructions
*Set comprises of one of each scale 1, 2 and 3.