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The Proster Pinless Moisture Meter offers non-destructive moisture detection up to 19mm deep across multiple surfaces including wallboard, masonry, hardwood, and softwood. Featuring a backlit LCD, tricolor LED indicators, and sound alarms, it delivers accurate ±4% readings with a user-friendly interface. Lightweight and portable with included 9V battery and storage bag, it’s designed for professionals seeking fast, reliable moisture insights without damaging surfaces.



| Manufacturer | Proster |
| Part number | PST221-US |
| Item Weight | 270 g |
| Product Dimensions | 15 x 6.7 x 2.85 cm; 270 g |
| Batteries | 1 9V batteries required. (included) |
| Item model number | PST199-P |
| Style | Pinless-1 |
| Power source type | 9V battery |
| Voltage | 9 Volts |
| Item Package Quantity | 1 |
| Measurement Accuracy | ±4% |
| Display style | LCD |
| Plug profile | Wall Mount |
| Included components | Pinless Moisture Meter; User Manual; 9V Battery; Package Bag |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| tech_spec_battery_description_toys | 9V battery |
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