The WM700A model uses a back measurement method. It features a short and wide design. This pinless moisture meter has a built-in high-precision electromagnetic wave sensor. The object thickness must be greater than 20mm for accurate measurement. The object area must be greater than 40x40mm. A warning will appear if the range is insufficient.
| Product name | Pinless moisture meter |
| Measurement range | Softwood: 0%-55%, hardwood: 0%-35%hardwood,±4% |
| Moisture readings of drywall and masonry are relative values | |
| Measurement accuraCy | Softwood, hardwood, +4% |
| Maximum measured depth | 3/4inch(20mm) |
| Automatic shut-down | 10 minutes |
| Lcd color display | Yes |
| Battery | 1.5V*3 AAA |
| Operation current | 20mA |
| Operation temperature | 0-40°C/32-104°F |
| Operation humidity | 0%-70%RH |
| Storage environment | -10~50°C/14-122°F(5%-95%RH) |
| Dimension | 132*73*33mm |
| Weight | 150g |
