Dri-Eaz GE Protimeter Surveymaster

The Dri-Eaz GE Protimeter Surveymaster(F281) measures moisture content by using one of two methods. It uses penetrating pins or a non-invasive radio frequency. Use it to distinguish between surface and sub-surface moisture.

The Surveymaster offers two ways to monitor the moisture content of materials: penetrating pins and non-invasive radio frequencies. Use it to distinguish sub-surface from surface dampness, essential information when diagnosing the extent and cause of a moisture problem.

Search. Use the SurveyMaster to detect moisture without making holes in materials, and independently of surface moisture. Non-invasive radio frequencies search for moisture behind finished materials like ceramic tile and vinyl flooring.

Measure. Use the SurveyMaster’s penetrating pin electrodes to take precise readings of moisture content in wood or Wood Moisture Equivalent (WME) in other materials.

Get readings easily. A straightforward LCD and LED color-coded scale displays readings clearly and simply. Attach a hammer probe for even more precise, in-depth moisture readings.

♦ View more of our Dri-Eaz Products
♦ Click to view more Instruments
♦ For more of Moisture Sensors, please click here

• Detects moisture without making holes in materials, and independently of surface moisture. Uses non-invasive radio frequencies to search for moisture behind finished materials like ceramic tile and vinyl flooring.
• Penetrates materials with pin electrodes to take precise readings of moisture content in wood or Wood Moisture Equivalent (WME) in other materials.

• Model: F281 (BLD5360)
• Gross Weight: 3.5 oz | 100 g
• Dimensions (L × W × D): 6.8 × 1.2 × 1.9 in. 175 × 30 × 48 mm
• Max. needle penetration: 0.4 in. | 10 mm
• Display: LED and LCD
• Power: 9V battery (included)
• Measurement range: Pin (% WME): 0 to 99.9%
• Non-invasive (RF): 6 to 100 (relative) up to ¾ in. (19 mm) deep

• F309 Hammer Probe

• Protimeter Surveymaster Manual
• Virtual Training Center Module