Wood and building moisture meter NDI 20

Advantages and benefits

• Non-destructive moisture measurement within seconds
• Change the measuring mode at the touch of a button and choose between wood moisture and building moisture
• 8 wood groups or 4 building material groups are pre-programmed for exact results
• Temperature measurement in °C or °F
• Automatic temperature compensation, auto-calibration function as well as automatic switch-off function
• Easy-to-read, digital display with display illumination including temperature display and battery charge level display
• Hold function of the measured value (e.g. for overhead measurements).E.g. for overhead measurements)
• Ergonomic design and robust housing with rubberised grip surface for perfect hold
• Includes carrying strap, belt pouch, 2 pcs. 1.5 V AAA alkaline batteries and operating instructions

Technical data - Wood

Reading: 0.1 mm
Measuring depth: up to 20 mm
Measuring range: 2% - 65
Density range: 420 - 700 kg/m3
8 wood groups pre-programmed
 

Technical data - Building material

Measuring depth: 10 mm
Measuring range: 0.1% - 35
Density range: 1800 - 2400  kg/m3
4 building material groups pre-programmed

Operating temperature: 5 - 40 °C | 41 - 104 °F
Temperature range: -10 - +60 °C / 14 - 140 °F
Power supply: 2 pieces 1.5 V AAA Alkaline batteries

Accuracy

Wood
2-10%        up to ± 1.0%
10-20%      up to ± 1.5%
20-45%      up to ± 2.0%
45-65%      up to ± 2.5%

Building materials
1-10%        up to ± 0.9%
10-35%      up to ± 1.5%