BDX-20

The BDX-20 is the newest in the legendary “BD Series” pin meters for the building trades.  This rugged meter has an ergonomic design with an easy grip handle and large tactile buttons for comfort and usability.  Equipped with a custom, LCD display and intuitive user interface, users can quickly obtain accurate readings.  The BDX-20 will ensure maximum performance and reliability on every job.

Where to Buy

Product Features

The BDX-20 includes 3 built-in measurement scales – Wood (Doug Fir 6%-60%), Reference Scale (0-100) and Drywall (0.2%-6%) – plus all the great features of the BDX-30. It is not compatible with the EDGE™ app.

  • Large, custom display with auto backlight - easy to read under all conditions.
  • 3 measurement scales:
    • 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 statistics – High, Low, Average, Standard Deviation, View all readings
  • 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
  • Sturdy plastic carrying case – included
  • Power – 2x AA batteries – Alkaline Energizer included
  • “Low Batt” warning with audio
  • Auto off timer. Set to 1 min, 4 min or 10 min
  • QR code on meter for easy access to support materials
  • Size: meter only - 8.65in (220mm) x 2.85in (72mm) x 1.55in (39mm); in carry case - 9.5in (241mm) x 6.5in (165mm) x 2.5in (64mm)
  • Weight: meter only - 0.4.5oz (1.3g); in carry case - 18oz (510g)
  • 2-year warranty on manufacturer’s defects. Bonus extended warranty with on-line registration.

BDX-20 Package Variations:

Meter with carrying case: Order as BDX-20w/CS (Price: $440.00)

P01 – Behind the Wall Package: Includes meter, 21-E electrode (3in penetration) and carrying case. Order as BDX-20/P01 (Price: $540.00)

*ALL PRICES SUBJECT TO CHANGE WITHOUT NOTICE.

Accessories:

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1849

An alternate to the 496 pin for the 26-ES, the 1849 is a 1 ½” insulated pin with 1/2" penetration. The 1849 is suitable for wood up to 2" thick.

Order as:

1849/24 (Price: $78.00)

1849/100 (Price: $325.00)

*ALL PRICES SUBJECT TO CHANGE WITHOUT NOTICE.

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2497/A-100

Non-insulated pin and retainer with 5/16" penetration. Standard on the 2000 series meters with built-in pins and the 2-E and 4-E electrodes. (Not for use with the BDX series) Use on wood up to 6/4 (1 ½”), drywall and masonry.

2497/A-100/24 (Price: $54.00)

*ALL PRICES SUBJECT TO CHANGE WITHOUT NOTICE.

2498 Pins-1

2498/A-100

Non-insulated pin and retainer with 5/16" penetration. Standard on the BDX series meters with built-in pins. May also be used with the 2-E and 4-E electrodes. (Not for use with the 2000 series) Use on wood up to 6/4 (1 ½”), drywall and masonry.

2498/A-100/24 (Price: $54.00)

*ALL PRICES SUBJECT TO CHANGE WITHOUT NOTICE.

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305RET-0021

Retainer used to hold contact pins in place. Used with #608 and #608/001. Available in packs of 4 as 305RET-0021/4.

Order as:

305RET-0004/2 (Price: $8.00)

305RET-0021/4 (Price: $16.00)

*ALL PRICES SUBJECT TO CHANGE WITHOUT NOTICE.

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496

496 contact pins are insulated except at the tips, and measure 2" overall with 1 1/8" penetration. Standard on the 26-ES, and can be used to check wood up to 5" thick.

Order as:

496/24 (Price: $78.00)

496/100 (Price: $325.00)

*ALL PRICES SUBJECT TO CHANGE WITHOUT NOTICE.

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608

The 608 insulated contact pins measure 4" overall, and penetrate 3 1/4". Standard on 21-E and 18-ES electrodes, and can be used on roofing, insulation, timber, poles, and EIFS. Also available in 7” length with 6” penetration as 608/001.

Order as:

608/4 (Price: $60.00)

608/001/4 (Price: $70.00)

*ALL PRICES SUBJECT TO CHANGE WITHOUT NOTICE.

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632

Retainer used to hold contact pins in place. Used with #496, #1849, and #A-111 pins. Available in packs of 4 as 632/4.

Order as:

632/1238 (Price: $7.00)

632/4 (Price: $16.00)

*ALL PRICES SUBJECT TO CHANGE WITHOUT NOTICE.

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A-111

Another alternative to the 496, the A-111 is an uninsulated contact pin measures 1 7/16” and has 1/2" penetration. The A-111 is compatible with both the 26-ES and the 22-E, and its tapered point makes it easier to penetrate into hard surfaces. Can be used on wood up to 2" thick.

Order as:

A-111/24 (Price: $37.20)

*ALL PRICES SUBJECT TO CHANGE WITHOUT NOTICE.

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HP-1

Makes pilot holes in stucco to reduce pin damage.

(Price: $57.00)

*ALL PRICES SUBJECT TO CHANGE WITHOUT NOTICE.

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MCS-1

Moisture content standards are great for verifying that your Delmhorst moisture meter is in calibration. The MCS-1 can be used on any meter with a wood scale. With two electrical resistance values (12% and 22%) to test your meter against, you can be sure that your readings will stand up to the strictest standards of accuracy. The MCS-1 is also available with a letter of certification traceable to NIST.

(Price: $45.00)

*ALL PRICES SUBJECT TO CHANGE WITHOUT NOTICE.

Electrodes:

Delmhorst offers a wide assortment of electrodes known throughout the industry for their durability. All Delmhorst electrodes fit any Delmhorst moisture meter. Below are electrodes that are typically used for this model:

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2-E

Fitted with the same 5/16" penetration pins that are mounted on our pin type meters. This electrode is great for a variety of different applications:

  • Home inspector: Use on wood joists and drywall.
  • Paper producer: Use on curved surfaces such as cardboard and paper tubes.
  • Woodworker: Use on timber, poles, and veneer.

2-E is also available as the 2- ET with a tapped handle for hard to reach areas. Can also be fitted with A-103 uninsulated pins with 1 3/32” length and 11/16” penetration.

(Price: $90.00)

*ALL PRICES SUBJECT TO CHANGE WITHOUT NOTICE.

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26-ES

The 496 contact pins that come with the 26-ES penetrate 1 1/8” and have insulated shanks so that only the tips are exposed. The pins make contact only at their uncoated tips and provide much more accurate readings of moisture content at various levels of penetration. This feature is useful for a variety of different applications:

  • Flooring installers: Penetrate through flooring to plywood sub-floor, or concrete.
  • Dry kiln operators: Identify moisture gradients which helps to identify the drying pattern.
  • Furniture manufacturers and craftsmen: Easily check high density hardwood that short pins are unable to penetrate.

Also available as the 26-ED, which includes gauge to measure pin penetration depth.

(Price: $150.00)

*ALL PRICES SUBJECT TO CHANGE WITHOUT NOTICE.

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21-E

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.

21-E is also available as the 21-E/001 with 6" penetration, or as the 21-ET with a tapped handle for hard to reach areas.

(Price: $112.00)

*ALL PRICES SUBJECT TO CHANGE WITHOUT NOTICE.

22-E.jpg

22-E

Comes with A-111 uninsulated contact pins for 1 1/2" penetration. For use on plaster, masonry and wood. Will also accept 496, insulated pins; 1 1/16” penetration.

22-E is also available as the 22-ET with a tapped handle for hard to reach areas.

(Price: $93.00)

*ALL PRICES SUBJECT TO CHANGE WITHOUT NOTICE.

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19-E/STC

Features two 5'' long blades, bent to a 35° angle, and coated in Teflon except for the tips. Great for checking behind trim and baseboard molding.

(Price: $205.00)

*ALL PRICES SUBJECT TO CHANGE WITHOUT NOTICE.

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2-E/SPLIT

Makes moisture testing in hard to reach places a breeze. Simply attach any length metal “probe” to the alligator clips on the end of the 2-E/Split and test behind toe kicks, through drywall, or any other area where our standard length contacts pins aren’t long enough.

(Price: $120.00)

*ALL PRICES SUBJECT TO CHANGE WITHOUT NOTICE.

Manuals & Training

 

Quick Start Guide

Download

 

Owner's Manual

Download

 

Tether Attachment Instructions

Download

DOWNLOAD THE GUIDE

Moisture Meters 101 Guide

Finding the right kind of moisture detection equipment to meet your needs is a huge part of being able to anticipate how moisture conditions can affect your work.

DOWNLOAD THE eGUIDE

Download the Complete Guide to Measuring Moisture in Restoration

Measuring Moisture in Restoration

Knowing the exact location and extent of moisture in a building is essential knowledge for restoration efforts. The full applications of moisture meters in restoration projects are described in this eGuide.

DOWNLOAD THE eGUIDE


For more information, view our complete list of 
Moisture Meter Resources

Edge™ App

EDGE™ Bluetooth app features – available with BDX-30, JX-30, FX-30, CX-30

  • List of meter’s saved readings with 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 smartphone or tablet.

Apple App Store: https://apps.apple.com/us/app/delmhorst-edge/id1521544764
Google Play  Store: https://play.google.com/store/apps/details?id=com.Delmhorst.CompanionApp