# General Tools MMD4E Pin-Type LCD Moisture Meter vs Protimeter BLD5365 SurveyMaster Dual-Function Moisture Meter: specs and price compared

A sourced, side-by-side comparison of the General Tools MMD4E Pin-Type LCD Moisture Meter (General Tools) and Protimeter BLD5365 SurveyMaster Dual-Function Moisture Meter (Protimeter (Amphenol)) among moisture meters. General Tools MMD4E Pin-Type LCD Moisture Meter is the cheaper of the two at $43.8.

## Side by side

| Spec | General Tools MMD4E Pin-Type LCD Moisture Meter | Protimeter BLD5365 SurveyMaster Dual-Function Moisture Meter |
| --- | --- | --- |
| US price | $43.8 | $749.99 |
| Brand | General Tools | Protimeter (Amphenol) |
| Measurement range pct | 5-50% wood; 1.5-33% building materials | Pin: 8-99% WME (readings above 30% relative); Pinless: 60-1000 (relative scale) |
| Pin vs pinless | Pin | Pin and Pinless (dual-function) |
| Material calibration groups | Wood (low/medium/high), building materials (low/medium/high) | Wood, drywall, building materials, concrete, fiberglass boat hulls |
| 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 | Backlit LCD |

## Key differences

- Measurement range pct: General Tools MMD4E Pin-Type LCD Moisture Meter 5-50% wood; 1.5-33% building materials vs Protimeter BLD5365 SurveyMaster Dual-Function Moisture Meter Pin: 8-99% WME (readings above 30% relative); Pinless: 60-1000 (relative scale)
- Pin vs pinless: General Tools MMD4E Pin-Type LCD Moisture Meter Pin vs Protimeter BLD5365 SurveyMaster Dual-Function Moisture Meter Pin and Pinless (dual-function)
- Material calibration groups: General Tools MMD4E Pin-Type LCD Moisture Meter Wood (low/medium/high), building materials (low/medium/high) vs Protimeter BLD5365 SurveyMaster Dual-Function Moisture Meter Wood, drywall, building materials, concrete, fiberglass boat hulls
- Sensing depth (in): General Tools MMD4E Pin-Type LCD Moisture Meter 0.3 vs Protimeter BLD5365 SurveyMaster Dual-Function Moisture Meter 0.75
- Display type: General Tools MMD4E Pin-Type LCD Moisture Meter Backlit LCD, 99.9-count, 0.3 in. digits vs Protimeter BLD5365 SurveyMaster Dual-Function Moisture Meter Backlit LCD

## Sources

- General Tools MMD4E Pin-Type LCD Moisture Meter: https://generaltools.com/pin-type-lcd-moisture-meter (generaltools.com, verified 2026-08-05)
- Protimeter BLD5365 SurveyMaster Dual-Function Moisture Meter: https://www.protimeter.com/surveymaster-2024-model (protimeter.com, verified 2026-08-05)

Canonical: https://frontdeskreview.com/gear/moisture-meters/general-tools-mmd4e-vs-protimeter-surveymaster-bld5365/
Cite: Per The Front Desk Review, General Tools MMD4E Pin-Type LCD Moisture Meter ($43.8) vs Protimeter BLD5365 SurveyMaster Dual-Function Moisture Meter ($749.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/moisture-meters/general-tools-mmd4e-vs-protimeter-surveymaster-bld5365/
License: CC BY 4.0.