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General Tools
General Tools MMD4E Pin-Type LCD Moisture Meter
$43.8Cheaper
Best Moisture Meters · head-to-head
General Tools MMD4E Pin-Type LCD Moisture Meter vs Wagner Meters Orion 950 Smart Pinless Wood Moisture Meter
A sourced, side-by-side comparison. General Tools MMD4E Pin-Type LCD Moisture Meter is cheaper at $43.8. Every spec and price links to its source.
Wagner Meters
Wagner Meters Orion 950 Smart Pinless Wood Moisture Meter
$645
Which is better: the General Tools MMD4E Pin-Type LCD Moisture Meter or Wagner Meters Orion 950 Smart Pinless Wood Moisture Meter?
On the specs we track, they're closely matched. The General Tools MMD4E Pin-Type LCD Moisture Meter is the cheaper at $43.8.
See General Tools MMD4E Pin-Type LCD Moisture Meter on Amazon See Wagner Meters Orion 950 Smart Pinless Wood 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 | General Tools MMD4E Pin-Type LCD Moisture Meter | Wagner Meters Orion 950 Smart Pinless Wood Moisture Meter |
|---|---|---|
| US price | $43.8 | $645 |
| Brand | General Tools | Wagner Meters |
| Released | — | — |
| Measurement range pct | 5-50% wood; 1.5-33% building materials | 4.0-32.0% wood MC |
| Pin vs pinless | Pin | Pinless |
| Material calibration groups | Wood (low/medium/high), building materials (low/medium/high) | Wood species settings booklet; relative measurement mode for drywall, plywood, OSB, MDF |
| Sensing depth (in) | 0.3 | 0.75 |
| Accuracy | ±2%, 0.1% resolution | — |
| Hold peak function | Yes | Yes |
| Audible alarm | Yes | — |
| Display type | Backlit LCD, 99.9-count, 0.3 in. digits | Adjustable backlit screen |
Sources — General Tools MMD4E Pin-Type LCD Moisture Meter: generaltools.com (verified 2026-08-05). Wagner Meters Orion 950 Smart Pinless Wood Moisture Meter: shop.wagnermeters.com (verified 2026-08-05).
What's the difference between the General Tools MMD4E Pin-Type LCD Moisture Meter and Wagner Meters Orion 950 Smart Pinless Wood Moisture Meter?
Where the two actually differ on the specs we track (5 of 8). Matching specs are omitted.
- Measurement range pct: General Tools MMD4E Pin-Type LCD Moisture Meter 5-50% wood; 1.5-33% building materials vs Wagner Meters Orion 950 Smart Pinless Wood Moisture Meter 4.0-32.0% wood MC
- Pin vs pinless: General Tools MMD4E Pin-Type LCD Moisture Meter Pin vs Wagner Meters Orion 950 Smart Pinless Wood Moisture Meter Pinless
- Material calibration groups: General Tools MMD4E Pin-Type LCD Moisture Meter Wood (low/medium/high), building materials (low/medium/high) vs Wagner Meters Orion 950 Smart Pinless Wood Moisture Meter Wood species settings booklet; relative measurement mode for drywall, plywood, OSB, MDF
- Sensing depth (in): General Tools MMD4E Pin-Type LCD Moisture Meter 0.3 vs Wagner Meters Orion 950 Smart Pinless Wood Moisture Meter 0.75
- Display type: General Tools MMD4E Pin-Type LCD Moisture Meter Backlit LCD, 99.9-count, 0.3 in. digits vs Wagner Meters Orion 950 Smart Pinless Wood Moisture Meter Adjustable backlit screen