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Underwater measurement made easy

Dive Callipers are a unique tool for underwater measurement. Designed and manufactured in Nelson, New Zealand.

The worlds only purpose built Dive Caliper

Dive Calipers that record at the press of a button. Designed by ZebraTech and field proven around the world.

  • Biological surveys
  • Shellfish stock assessment
  • Fisheries research
  • Aquaculture
  • Marine farming
  • Marine archeology
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Dive Calipers 4

Technical specifications

  • Logs caliper measurement, depth (optional), time and date at the push of a button
  • 1 or 2 button options
  • 0 to 240mm measurement range, 0.5mm resolution
  • 40m water depth rating
  • Store 8000 measurements in non volatile memory
  • Operates for over 40 hours on a charge
  • Simple Windows software offloads the data into an Excel spreadsheet format
  • Various jaw shapes available to suit different measuring job
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