The byko-test 4200/4500 is an economic dry coating thickness gauge that can measure film thickness on both ferrous and non-ferrous substrates (4500) or ferrous only substrates (4200).
- Compact design for easy handling
- One button operation for simple operation
- Backlight graphic display for viewing under poor light conditions
- Strong, wear resistant ruby sensor tip
- V-groove in probe for measuring cylindrical parts
- Acoustic signal for measurement confirmation