Aggregate & Rock Testing Equipments

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nl1031x001-01
nl1031x001-01nl1031x001-02nl1031x001-03
Standard: ASTM D4791-19 Elongation Index Used to determine flat, elongated, or flat and elongated particles in coarse aggregates. The positioning of the pivoting arm allows to obtain desired ratio. Features- Constructed of 7-gauge steel with a yellow zinc coating for durability.- Easily switch be ...Read more

Proportional Caliper
NL 1031 X / 001


  • Description

Standard: ASTM D4791-19

Elongation Index

Used to determine flat, elongated, or flat and elongated particles in coarse aggregates. The positioning of the pivoting arm allows to obtain desired ratio.

Features
- Constructed of 7-gauge steel with a yellow zinc coating for durability.
- Easily switch between ratios by moving the black knob to the desired position.
- Four rubber feet for added stability.

 

Technical Specifications:

 Model Number  NL 1031 X / 001
 Ratio  1:2, 1:3, 1:4 and 1:5
 Dimension  440 (L) x 150 (W) x 71 (H) mm
 Approx. Weight  4.5 kg

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