BDX-30 Moisture Meter


The powerful BDX-30 brings all the design elements and functionality of the BDX-20, and also introduces Bluetooth® integration to the Navigator family with the Delmhorst EDGE™ app!  This exciting addition to the meter enhances your ability to ensure precise readings from anywhere and export data including geotags and timestamps.  The BDX-30 brings today’s technology from the field to the office, making the most challenging project easier, more efficient, and most accurate.


Package 1 Package 2 Package 3

Meter &
Carrying Case


Behind the Wall Package

Wood Flooring


Contractors / EIFS

This package includes:

  • Meter
  • Carrying Case




This package includes:

  • Meter
  • 21-E electrode (3in penetration)
  • Carrying Case



This package includes:

  • Meter
  • 26-ES hammer electrode with extra pins
  • Carrying Case


This package includes:

26-ES (and extra pins)
21-E electrodes (7in spares)
Hole Punch
Carrying Case(pluck foam insert in case)


  • Delmhorst EDGE™ app with Bluetooth® connectivity
  • Large, custom display with auto backlight - easy to read under all conditions.
  • Species/Materials – download up to 15 into the meter out of 37 available
  • MC range:
    • 6%-60% Wood (Douglas Fir)
    • 0.1% -6% Drywall
    • 0-100 Reference scale
  • Wood temperature correction (°F/°C)
  • Alarm set point - alerts to user-selected MC level
  • On-screen readings statistics – High, Low, Average, Standard Deviation, Last 10 Internal calibration check
  • Pins/electrode correction (insulated or non-insulated)
  • Integral contact pins max 5/16” penetration (use 2498/A-100)
  • Compatible with any Delmhorst external electrode.
  • Color-coded LED’s – adjustable through EDGE™ app
  • Multi-language - available fall 2021
  • Sturdy plastic carrying case – included
  • “Low Batt” warning with audio
  • Auto-off timer. Set to 1m, 4m, or 10m
  • QR code on the meter for easy access to support materials
  • Power
    • 2x AA batteries – Alkaline Energizer included
  • Size:
    • meter only - 8.65in (2.2mm) x 2.85in (72mm) x 1.55in (39mm);
    • in carrying case - 9.5in (241mm) x 6.5in (165mm) x 2.5in (64mm)
  • Weight:
    • meter only - 0.4.5oz (1.3g);
    • in carrying case - 18oz (510g)
  • Warranty:
    • 2-year warranty on manufacturer’s defects.
    • Bonus extended warranty with online registration.





     Delmhorst BDX-30 Owner's Manual

     Delmhorst BDX-30 Quick Start Guide

     Delmhorst BDX-30 Tether Attachment Instructions



EDGE™ Bluetooth app features – available with BDX-30 only

  • List of the meter’s saved readings with the timestamp and geotag
  • Graphical capability
  • Data export to .csv – full or selected data sets
  • Save unlimited readings
  • Access to expanded species/material selections
  • Customize LED ranges
  • Multi-languages in meter – English, Spanish, French, German, Italian, Russian
  • Species sets for international species
  • Use EDGE™ with a smartphone or tablet.



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