We are closely monitoring the changing situation with the COVID-19 virus outbreak. As of now, we are able to fulfill orders but we will keep you posted as the situation evolves. Our Customer Service team is available by phone or email, and you can use our Quick Response form for contacting us as well. Please stay safe and follow all the recommended guidelines to protect yourselves and your families.

Proportional Caliper Device

Proportional Caliper Device

Product Options

  Part Number & Name Price QTY
Proportional Caliper DeviceH-4216
Proportional Caliper Device
Add to Cart

Proportional Caliper Device

Use to determine the percentage of flat particles, elongated particles, or both flat & elongated particles in coarse aggregates. Steel construction for strength & durability, plated for corrosion resistance. 6" x 16" (152.4 x 406.4mm) base plate with four rubber feet for stability, and for convenience in tabletop testing. Ratio desired is obtained by selecting one of four adjustable positions: 2 = l:2; 3 = 1:3; 4 = 1:4; or 5 = 1:5. It is recommended that the desired procedure be reviewed carefully prior to conducting the test. Ship wt. 8 lbs. (4kg)

Related Items
  • Flakiness Gauge for Classification of Aggregate


    Flakiness Gauge for Classification of Aggregate

    For determining flakiness index of Aggregate Particles. Complies with BS 812

  • Scratch Hardness Tester


    Scratch Hardness Tester

    Scratch Hardness Tester determines quantity of soft particles in coarse aggregates

  • Speedy┬« 2000 Moisture Tester


    Speedy® 2000 Moisture Tester

    Portable system for measuring the moisture content of a wide range of materials


We have updated our
privacy policy.

Click to view
Catalog Cover


Get your FREE

New 14th Edition Catalog