Digital Bench Thickness Gauge | Wallace Instruments
Wallace Instruments - rubber testing products

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Digital Bench Thickness Gauge

The Wallace Digital Bench Thickness Gauge accurately measures the thickness of rubber and similar soft materials using a constant pressure foot. The gauge conforms to international test standards and is widely used when testing rubber for tensile strength and compression.

Download the datasheet

The product is available with a 10 micron resolution gauge or a 1 micron resolution gauge.


  •  Constant foot pressure
  •  Easy Height adjustment
  •  Digital-resolution of 0.01mm (S4/14) or 0.001mm (S4/15)
  •  Adapts easily to various ISO standards (Ranges of different feet and weights available)
  •  Gauge capable of PC interface

The 150mm-diameter base provides a smooth flat surface upon which the test piece is placed. Easy exchange of different feet and weights.

Throughout the dial gauge travel (25mm), a constant force on the spindle ensures the foot pressure on the test piece is constant.

A lifting lever attached to the indicator raises the spindle and foot, allowing easy location of the test piece.


Various diameter feet complying to a wide range of specifications can easily attach to the dial gauge spindle. A range of additive weights can be placed in the carri-

Specification for WAS4/14 Bench Thickness Gauge


150 x 150 x 200mm (w x d x h)

Instrument Weight


Indicator travel



0.01mm / 0.001mm


Diameter, 3.7 and 5.5mm Standard

Special feet available on request


30g Standard

Various weights available on request



Sample Prep

BS ISO 23529

ASTM D3767

Compression/ Recovery

BS ISO 815-1



Product range

SKU Name Add to quote
WAS4 Bench Rubber Thickness Gauge - S4


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