Specifications
Timber, Paper, Cardboard Mortar, Concrete, Plaster
Reading < 30%:± 2% Reading < 1.4%: ± 0.1%
Reading > 30%:± 4% Reading > 1.4%: ± 0.2%
Operating Environment (Relative Humidity < 85%)
0°C ~ 40°C 32°F ~ 104°F
0°C ~ 40°C 32°F ~ 99°F
Storage Environment (Relative Humidity < 85%)
-10°C ~ 50°C 14°F ~ 122°F
Measurement Range
6 ~ 42% 0.2 ~ 2.0%
Accuracy
Resolution
1% 0.1%
Battery
1.5V LR44
Celsius Fahrenheit
Measurement Range
Resolution
1°C 2°F
Page 2 For technical questions, please call 1-888-866-5797. Item 67143
Important Safety Information
Use Precautions
1. Do not use for food safety or
medical applications.
2. This product is not a toy. Do not allow
children to play with this item.
3. Use as intended only.
4. Inspect before every use; do not
use if parts loose or damaged.
5. Contains button cell battery. Keep
out of reach of children. Discard used
batteries immediately. Do not allow
children to play with this device.
6. Risk of Fire and Burns. Do Not Open,
Crush, Heat or Incinerate battery.
Dispose of internal battery properly
in accordance with applicable law.
7. Maintain product labels and nameplates.
These carry important safety information.
If unreadable or missing, contact
Harbor Freight Tools for a replacement.
8. Wear ANSI-approved safety
goggles and heavy-duty work
gloves when replacing battery.
Page 3For technical questions, please call 1-888-866-5797.Item 67143