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Crack Monitor Gauge / Tell-Tale

Crack Monitor Gauge / Tell-Tale

Stock Code: HZCMR01
$19.00 - $19.00
$19.00 Excl. GST
$19.00 Excl. GST
$19.00 Excl. GST

AVAILABILITY: This item is usually dispatched same day

The accurate tell-tale way to monitor the movement of cracks, this monitoring gauge reads horizontal and vertical movement across a crack on a flat surface to an accuracy of ± 1.0mm and by interpolation to ±0.5mm.

Co-efficient of thermal expansion: 7.0 x 10-5 cm/cm° centigrade for temperatures between -30° to +30°centigrade.

FEATURES:

  • Suitable for interior and exterior use
  • Calibrated in millimetres
  • Comes with a record sheet for detailing the movement
  • Manufactured in tough vandal resistant acrylic (Standard)

SPECIFICATIONS:

  • Dimensions: 145x30x8mm
  • Attach with: Screws, anchors or glue with Liquid nails, Epoxy or Epoxy Putty (depending on the surface)
  • Warranty: 6 Months

Customer Reviews

Based on 5 reviews
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L
L J Reardon

We were very happy to have such prompt service. This product will be perfect for our needs.
Thank you so much.

J
Jonny
Found it!

I hunted high and low for these before I found your site. I didn't know what to call them, but its pretty obvious now lol.

j
joseph
Does the business

Quick to set up and easy to take measurements. I'm very happy.

P
Paul Humphries
crack gauge

This tell tale is cheap and easy to use, just fix it in place and leave it. They stand up to the weather and the sun.

H
HPMotors
Great Product

A very nice device to monitor movement in cracks in structures. Well made, good quality.