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Delmhorst BD-2100 21-E Standard Package with Case

  • Sale
  • $ 490


  • The best-selling BD-2100 is great for measuring moisture in a variety of different building materials, including wood, concrete, drywall, EIFS, roofing, insulation, and flooring.
  • The BD-2100 has a digital display, an adjustable alarm, and Delmhorst's exclusive calibrated drywall scale.
  • Wood Scale - 6% - 40% moisture range. Use for flooring and building material, such as wood studs, floor joists, subfloors.
  • Standard Package: Includes meter, 21-E electrode, extra contact pins for the meter and carrying case.
  • 1-year warranty.


Overview The best-selling BD-2100 is great for measuring moisture in a variety
of different building materials, including wood, concrete, drywall, EIFS,
roofing, insulation, and flooring. The BD-2100 has a digital display, an
adjustable alarm, and Delmhorsts exclusive calibrated drywall scale. 21-E
Roof, Insulation, EIFS Electrode, uses 608 pins for 3.25" penetration. The
608 pins that come with the 21-E are insulated, except at the tips, and can
reach a maximum penetration of 3-1/4". Great for use on roofs, insulation, or
EIFS. Features: Bright, clear digital display. Three scales: Wood Scale - 6% -
40% moisture range. Use for flooring and building material, such as wood
studs, floor joists, subfloors. Reference Scale - Reads from 0 - 100 on a
relative basis. Use on non-wood materials, such as concrete, plaster, and
insulation. Gypsum Scale - 0.2%-50% moisture range. Use on drywall Averages up
to 100 accumulated readings. Built-in calibration check. Audible, adjustable
alarm alerts you when your pre-selected MC has been reached. Integral contact
pins mounted on top of meter provide 5/16 penetration. Built-in connector
accepts any Delmhorst electrode. Size: 8 x 3 x 1 5/8. Weight: 10 oz. Rugged
construction ensures years of reliable use. Sturdy plastic carrying case. 9V
battery. 1-year warranty.