Klein Tools
Klein Tools ET140 Pinless Moisture Meter
$49.97Cheaper
Best Moisture Meters · head-to-head
Klein Tools ET140 Pinless Moisture Meter vs Lignomat mini-Ligno E/D Pin Moisture Meter
A sourced, side-by-side comparison. Klein Tools ET140 Pinless Moisture Meter is cheaper at $49.97. Every spec and price links to its source.
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Lignomat
Lignomat mini-Ligno E/D Pin Moisture Meter
$125
Which is better: the Klein Tools ET140 Pinless Moisture Meter or Lignomat mini-Ligno E/D Pin Moisture Meter?
On the specs we track, they're closely matched. The Klein Tools ET140 Pinless Moisture Meter is the cheaper at $49.97.
See Klein Tools ET140 Pinless Moisture Meter on Amazon See Lignomat mini-Ligno E/D Pin Moisture Meter on Amazon
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Klein Tools ET140 Pinless Moisture Meter | Lignomat mini-Ligno E/D Pin Moisture Meter |
|---|---|---|
| US price | $49.97 | $125 |
| Brand | Klein Tools | Lignomat |
| Released | — | — |
| Measurement range pct | 0-100% (relative) | 6-45% |
| Pin vs pinless | Pinless | Pin |
| Material calibration groups | Drywall, masonry, hardwood, softwood | 2 (softwood, hardwood/panel products) |
| Sensing depth (in) | 0.75 | 0.4375 |
| Accuracy | ±4% | — |
| Hold peak function | Yes | No |
| Audible alarm | Yes | No |
| Display type | Reverse-contrast LCD + 9-segment LED bar graph, 0.1% resolution | LED, 0.1% resolution below 10%, 1% steps above 10% |
Sources — Klein Tools ET140 Pinless Moisture Meter: kleintools.com (verified 2026-08-05). Lignomat mini-Ligno E/D Pin Moisture Meter: lignomatusa.com (verified 2026-08-05).
What's the difference between the Klein Tools ET140 Pinless Moisture Meter and Lignomat mini-Ligno E/D Pin Moisture Meter?
Where the two actually differ on the specs we track (7 of 8). Matching specs are omitted.
- Measurement range pct: Klein Tools ET140 Pinless Moisture Meter 0-100% (relative) vs Lignomat mini-Ligno E/D Pin Moisture Meter 6-45%
- Pin vs pinless: Klein Tools ET140 Pinless Moisture Meter Pinless vs Lignomat mini-Ligno E/D Pin Moisture Meter Pin
- Material calibration groups: Klein Tools ET140 Pinless Moisture Meter Drywall, masonry, hardwood, softwood vs Lignomat mini-Ligno E/D Pin Moisture Meter 2 (softwood, hardwood/panel products)
- Sensing depth (in): Klein Tools ET140 Pinless Moisture Meter 0.75 vs Lignomat mini-Ligno E/D Pin Moisture Meter 0.4375
- Hold peak function: Klein Tools ET140 Pinless Moisture Meter true vs Lignomat mini-Ligno E/D Pin Moisture Meter false
- Audible alarm: Klein Tools ET140 Pinless Moisture Meter true vs Lignomat mini-Ligno E/D Pin Moisture Meter false
- Display type: Klein Tools ET140 Pinless Moisture Meter Reverse-contrast LCD + 9-segment LED bar graph, 0.1% resolution vs Lignomat mini-Ligno E/D Pin Moisture Meter LED, 0.1% resolution below 10%, 1% steps above 10%