The Front Desk Review

General Tools · Updated August 2026

General Tools MMD4E Pin-Type LCD Moisture Meter: price & specs

General Tools MMD4E Pin-Type LCD Moisture Meter. Every price and spec below is linked to its source and dated — no guesses.

Source: generaltools.com verified ✓ corroborated verify in ledger

On the Recordsourced & dated · eligible
See General Tools MMD4E Pin-Type LCD Moisture Meter on Amazon Live price at the store — may differ from the dated listed price above. As an Amazon Associate we earn from qualifying purchases.

Is the General Tools MMD4E Pin-Type LCD Moisture Meter a good buy?

At $44, the General Tools MMD4E Pin-Type LCD Moisture Meter is the cheapest of the 9 moisture meters we track, where the median is $125. On the spec sheet, its sensing depth of 0.3 in is the lowest of the 9.

Specifications

Price (US)$43.8 Sale price at GlobalTestSupply ($43.80); Woodcraft lists regular price $114.99, eBay listings seen as low as $28.05. General Tools' own site does not display a fixed consumer price.
BrandGeneral Tools
Released—
Measurement range pct5-50% wood; 1.5-33% building materials
Pin vs pinlessPin
Material calibration groupsWood (low/medium/high), building materials (low/medium/high)
Sensing depth (in)0.3
Accuracy±2%, 0.1% resolution
Hold peak functionYes
Audible alarmYes
Display typeBacklit LCD, 99.9-count, 0.3 in. digits

Source: generaltools.com (verified 2026-08-05) · corroborated by globaltestsupply.com. General Tools' own product page confirms 5-50% wood / 1.5-33% building-material ranges, ±2% accuracy with 0.1% resolution, 0.3 in. (8mm) pins, backlit 99.9-count LCD, HOLD button, and low/medium/high audible+visual moisture-level tones. Weight (3 oz) and 9V battery/3-minute auto-off also confirmed on the manufacturer page. No verifiable directly-hosted product image URL could be resolved (manufacturer image paths returned placeholders on fetch), so the image field is omitted rather than guessed.

Is the General Tools MMD4E Pin-Type LCD Moisture Meter worth it vs cheaper moisture meters?

General Tools MMD4E Pin-Type LCD Moisture Meter against its closest cheaper and pricier moisture meters on the specs that matter — every value sourced. See all 9 ranked

ProductPriceMeasurement range pctPin vs pinlessMaterial calibration groupsSensing depth (in)Accuracy
General Tools MMD4E Pin-Type LCD Moisture Meter this$43.85-50% wood; 1.5-33% building materialsPinWood (low/medium/high), building materials (low/medium/high)0.3±2%, 0.1% resolution
Klein Tools ET140 Pinless Moisture Meter$49.970-100% (relative)PinlessDrywall, masonry, hardwood, softwood0.75±4%

Frequently asked questions

How much does the General Tools MMD4E Pin-Type LCD Moisture Meter cost?

The General Tools MMD4E Pin-Type LCD Moisture Meter has a US price of $43.8 (Sale price at GlobalTestSupply ($43.80); Woodcraft lists regular price $114.99, eBay listings seen as low as $28.05. General Tools' own site does not display a fixed consumer price.), as of 2026-08-05.

How does the General Tools MMD4E Pin-Type LCD Moisture Meter compare on price?

At $44, the General Tools MMD4E Pin-Type LCD Moisture Meter is the cheapest of the 9 moisture meters we track, where the median is $125.

What are the General Tools MMD4E Pin-Type LCD Moisture Meter's key specs?

General Tools MMD4E Pin-Type LCD Moisture Meter (General Tools): measurement range pct 5-50% wood; 1.5-33% building materials, pin vs pinless Pin, material calibration groups Wood (low/medium/high), building materials (low/medium/high), sensing depth in 0.3, accuracy ±2%, 0.1% resolution. Full sourced spec sheet verified 2026-08-05.

Price of record: $43.8 at generaltools.com, 2026-08-05. Other retailers may be lower — check the current price:

See General Tools MMD4E Pin-Type LCD Moisture Meter on Amazon As an Amazon Associate we earn from qualifying purchases.

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