Digital vs Analog Firewood Moisture Meter: Which One Should You Buy?

FirewoodGearHQ may earn a small commission if you buy through links on this page. The price you pay stays the same. Read our affiliate disclosure.

Digital vs analog firewood moisture meter: how each works

Most meters in current listings are digital. A pin-type meter presses two pins into the wood and shows a moisture number on a screen, and some add a backlight, a hold function or max and min displays. A pinless meter reads through a sensor pressed flat on the surface and gives a relative reading without holes or marks. An analog style shows the same kind of result as a needle or a bar on a dial instead of digits. One unit in the listings below, the TRAKLUME TR-WM710-1, shows both: a digital number plus an analog display with green, yellow and red bars for dry, caution and wet.

Which display suits a woodpile

A number on a screen leaves nothing to interpret, which helps when you are checking a lot of wood quickly. A needle gives a quick sense of dry, borderline or wet at a glance. What matters more than the display is how you read: split a piece, then read the fresh face rather than the outside, and check more than one piece from the stack. One listing puts properly seasoned firewood at 15-20% moisture, which gives you a target to compare against.

If you want full rundowns of individual meters, see the best firewood moisture meters.

Four meters, ranked

These four units from the listings cover both display styles, ranked by their stated features and warranty terms.

1. TRAKLUME TR-WM710-1

This pinless unit tops the list because it shows both a digital number and an analog display at once, with three color bars: green for dry, yellow for caution and red for wet. The listing describes non-destructive sensing that sends and receives high-frequency electromagnetic signals through a reverse sensor, so it reads relative moisture without leaving holes or marks. It offers four modes, drywall, masonry, softwood and hardwood, a 2.7-inch HD color screen, a measuring range of 0.0-100.0% with ±4% accuracy, and a maximum depth of 0.79 inches. Data hold, max and min retention, zero reset for setting a dry reference point, dual audio and visual alarms, and ambient temperature and humidity readouts round out the feature set. The auto-off can be disabled, and the maker promises a free replacement if the unit is damaged within 12 months of purchase. One listing heading says 3 inches for the screen while the title and description say 2.7 inches, so treat 2.7 inches as the stated size.

2. ennoLogic eH710T

This digital LCD pin-type meter offers 7 material settings for wood, cement, mortar, brick, drywall, carpet and more, with two different types of wood among them. The listing describes robust, well-mounted pins, a large backlit LCD readable in dark and hard-to-reach places, a hold function, max and min displays, and an air temperature sensor that can read Celsius or Fahrenheit. It can measure as low as 0.1% in certain building materials and 7% for wood. It runs on 3 AAA batteries, included, with auto-power off after 10 minutes, and ships with a large protective cap and a padded holster. The listing notes that properly seasoned firewood sits at 15-20% moisture, a useful reference for the woodpile.

3. Lignomat Mini-Ligno E/D

This pin-type meter carries two built-in wood group settings for softwoods, hardwoods, panel products and veneer, and it comes with both short and longer pins for surface or deeper readings. The listing describes a compact, ergonomic body with a red LED display that reads in low light, plus automatic calibration for different wood species. It also carries a 2 year warranty. One figure needs a note: the bullets state a range of 6% to 45% while the spec table says 6 to 25%, so the wider range from the bullets is the one to trust.

4. Bside EMT01

This digital pin-type meter uses 2 integrated pins at 10mm/0.4inch and four wood species groups: A for teak and walnut types, B for white poplar and keruing types, C for lauan, ash and elm, and D for basswood, larch and pine. The listing states a measuring range of 0-99.9% with 0.1% resolution and ±0.5% accuracy, auto power off in 10 minutes without any operation, a data hold function and a large LCD display. It is a straightforward pin meter with clear stated specs and no warranty term stated.

How to take a good reading

Split the piece first and read the fresh face, not the weathered outside. For a pinless unit like the TRAKLUME, the listing advises pressing the meter firmly with the sensor in full contact, setting a dry reference with the zero button, and keeping the material away from metal and electromagnetic interference. The same listing says the material should be thicker than 0.79 inches with a surface larger than 1.57 by 1.57 inches for reliable relative readings. For pin meters, drive the pins into sound wood and use the hold function to freeze the reading before you pull the pins out. A quick plan for the season is in how long to season firewood, and how to tell if firewood is seasoned covers the other signs.

Frequently Asked Questions

Is a digital or an analog display easier to read?

A digital display gives you a number, so there is nothing to interpret. An analog dial gives a quick visual sense of dry, borderline or wet. The TRAKLUME unit in the listings shows both styles side by side, so you can compare them on the same reading.

Should I read the outside of a split or a fresh face?

A fresh face. Split a piece and read the newly exposed wood, because the weathered outside does not reflect the moisture inside. The listings advise reading sound wood, away from metal and interference.

Do pin meters harm firewood?

The pins leave small marks where they enter the wood. If you want no marks at all, a pinless unit like the TRAKLUME reads through its sensor without holes, which suits finished or valuable pieces as well as firewood.

Can one meter handle both softwood and hardwood?

Yes. The TRAKLUME lists separate softwood and hardwood modes, the Lignomat has two wood group settings covering softwoods and hardwoods, and the Bside offers four species groups. Select the setting that matches what you are reading for the most useful number.

What moisture level should firewood be before burning?

The ennoLogic listing puts properly seasoned firewood at 15-20% moisture. Read a freshly split face and burn only wood that reads at or below that range.

Related guides

See the firewood storage hub, the best firewood moisture meters and how long to season firewood.