Haze-SPAN: Haze Sun Photometer Atmospheric Network
101][Data Collection][Forrest's Corner]

[ TERC VHS-1 Sun Photometer ] [ Manual TOC ]


  • Standard (slot-type) screw driver
  • Cross point (Phillips) screw driver
  • Long-nose pliers
  • Drill or drill press (Fiskars hand-cranked drill works fine)
  • Drill bits: 3/32-, 5/32-, 15/32 (or 1/2-), and 5/16-inch (or metric equivalents)
  • Sharp hobby knife
  • Metric ruler
  • Marking pen or pencil


  • Voltmeter (digital output preferred)
  • Scientific calculator (with natural logarithm (ln) and sine (sin) keys)
sun small Haze-SPAN, A project of the Concord Consortium
Copyright © 1997. All rights reserved.
Last updated: 21-Apr 1997: http://www.concord.org/haze/spbuildtools.html
Questions about Haze-SPAN: carolyn@concord.org | about this site: webmaster@concord.org