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JA-50 Thickness Gauge

Made in GermanyThickness gauges are used for measuring the thickness of leather, textile, cardboard, felt, rubber, sheet metal, foils, plywood, plastic parts of all kind, etc.
Depending on the application, the following points are important for selecting the best model:
- Max. resolution required
- Measuring range
- Depth of jaw
- Shape of feelers
- Measuring principle
The aluminium housing is lightweight and rugged. It can be easily zeroed by turning the outer knurled ring of the scale.

The JA-50 model is available with 5 different feelers, which can be found below. Opening by lifting device (lever) - self closing.


  • Operating by lifting device - self closing
  • Resolution 0.01 mm

Complete Kit

Delivery includes:
Thickness gauge with transport packing case.

Feeler Shape

To order, please indicate the desired feeler, e.g. JA-50-B for gauge with feeler >b<. This means that NOT all feelers are included in the package!

Feeler: A

For rubber, felt*, soft materials*, non wovens*, etc.

*Meets no DIN EN ISO standard Customized feeler type >a< with diameter 30 to 56 mm are available on request at extra charge

Feeler: B
For rubber, felt*, soft materials*, non wovens*, etc.

*Meets no DIN EN ISO standard

Feeler: C

For soft leather, cardboard, paper, foils, etc.

Feeler: D

For hard leather, plywood, fiberboard, etc.

Feeler: E

For sheet metal, etc.


  • Table stand for thickness gauges
  • Converts the handheld thickness gauges into table models
  • Supported models:
    K50, K100, J50, J100, JA50, F1101/30, JD50, JD100, FD50, FD100

More details


0.01 mm
Measuring range:
10 mm
Depth of jaw:
50 mm
Scale diameter:
58 mm
Measuring pressure:
1.0 N
Feeler shape:
a,b,c,d or e
Measurement by spring load:
Operating by lifting device - self closing
Weight, net:
300 g

Buy Now


Product name
JA-50-A - JA-50 with feeler shape A
€ 137,75 
JA-50-B - JA-50 with feeler shape B
€ 137,75 
JA-50-C - JA-50 with feeler shape C
€ 137,75 
JA-50-D - JA-50 with feeler shape D
€ 137,75 
JA-50-E - JA-50 with feeler shape E
€ 137,75 


Product name
Table Stand for Thickness Gauge
€ 65,00 
All mentioned prices are excluding VAT & excluding shipment costs.
Availability: Available , preorder 1-2 weeks , special order, request