Instruction manual [PDF] (20 pages)
- Brand: Klein Tools
- Model: ET140
- Format: PDF
- Key Aspects: Unpacking and Inspection Guidelines, Additional Modules and Accessories Guide, User Training Recommendations
- Updated: 11.09.2026
- Source File: 1561037.pdf
- Pages: 20
- Description: Technical reference manual for the Klein Tools ET140.
Document Preview & Text Transcription
INSTRUCTION MANUAL
ENGLISH
FRANÇAIS pg. 13
ESPAÑOL
pg. 7
Pinless Moisture Meter
• PINLESS, NON-
DESTRUCTIVE
MOISTURE METER
• DETECT &
MEASURE
HIDDEN
MOISTURE
• EASY-TO-SELECT
MATERIALS:
-DRYWALL
-HARDWOOD
-SOFTWOOD
-MASONRY
MOISTURE METER
2m
ET140
g
deo
2
GENERAL SPECIFICATIONS
Klein Tools ET140 is designed to non-invasively detect moisture based
on a material's capacitance. The mode selection is setup to maximize
moisture readings for up to 3/4" of the depth of the surface of drywall,
cement board, hardwood, and softwood.
• Moisture Detection Range:
Hardwood: 0 to 35%
Softwood: 0 to 55%
Drywall & Masonry: 0 to 100% Relative
• Resolution: 0.1%
• Accuracy: Wood: ± 4%
Drywall & Masonry: Relative readings
• Inductive Sensor Size: 1.25" x 2" (32 mm x 51 mm)
• Sensing Depth: 3/4" (19 mm)
• Operating Altitude: 6562 ft. (2000 m)
• Relative Humidity: <90% non-condensing
• Operating Temp: 50° to 104°F (10° to 40°C)
• Storage Temp: -4° to 122°F (-20° to 50°C)
• Dimensions: 6" x 2.5" x 1" (152 x 64 x 25 mm)
• Weight: 7 oz. (200 g) including batteries
• Certifi cations: CE
• Batteries: 1 x 9V (included)
• Drop Protection: 6.6 ft. (2m)
Specifications subject to change.
ENGLISH
3
WARNINGS
To ensure safe operation and service of the meter, follow these
instructions.
• Read the instructions to ensure safe operation.
• The meter is NOT insulated. Avoid contact with areas where
energized conductive elements may be present.
• Always wear approved eye protection.
SYMBOLS ON METER
Warning or Caution
Risk of electrical shock
Wear approved eye protection
Read instructions
WEEE - Dispose of properly
Battery Polarity
Conformité Européenne: Conforms with European Economic
Area directives
FEATURE DETAILS
NOTE: There are no user-
serviceable parts inside.
LCD FEATURES
A. Moisture Measurement (%)
B. Modes
C. Low Battery Indicator
D. HOLD Indicator
E. Auto-Power Off Icon
METER FEATURES
1. LCD Display
2. Bar Graph
3. MODE Button
4. Power On/Off Button
5. HOLD Button
6. Sensor
7. Battery Cover
4 5
3
7
A
B
6
1
C
D E
2
FRONT
BACK
