1. Киришүү
The Klein Tools ET140 is a pinless moisture meter designed for non-destructive detection of relative moisture content in various building materials. This manual provides essential information for the safe and effective use of your ET140 moisture meter.
The ET140 detects moisture up to 3/4-inch (19 mm) below the surface, making it suitable for drywall, masonry, hardwood, and softwood. Its clear display and intuitive controls ensure ease of use for accurate moisture assessment.
2. Коопсуздук маалыматы
ЭСКЕРТҮҮ:
- Ар дайым бекитилген көздөн коргоону кийип жүрүңүз.
- Never use on or near live electrical circuits. This device is NOT insulated and will NOT protect against electrical shock.
- Read, understand, and follow all instructions, cautions, and warnings attached to and/or packed with all test and measurement devices before each use.
3. Орнотуу
3.1 Батареяны орнотуу
The Klein Tools ET140 requires one 9V battery (included). To install or replace the battery:
- Эсептегичтин артындагы батарея отсегин табыңыз.
- Батарея уясынын капкагын ачыңыз.
- Туура полярдуулукту камсыз кылуу менен жаңы 9V батарейканы салыңыз.
- Батарея уясынын капкагын бекем жабыңыз.
Сүрөт: Арткы view of the ET140, highlighting the battery compartment and calibration details.
3.2 Күйгүзүү/өчүрүү
басыңыз Кубат баскычы (blue button in the center) to turn the meter ON or OFF. The meter will automatically power off after a period of inactivity to conserve battery life.
4. Иштөө нускамалары
4.1 Understanding the Display and Controls
Сүрөт: деталдуу view of the ET140's display and control buttons.
- Тескери контрасттуу дисплей: Provides clear digital readings of moisture percentagе, ал тургай аз жарык шарттарда.
- LED тилкелүү графиги: Offers a visual reference of relative moisture content, ranging from 'DRY' (green) to 'WET' (red).
- MODE баскычы: Toggles between different material types (Drywall, Masonry, Hardwood, Softwood).
- HOLD баскычы: Freezes the current measurement on the display for easier reading.
4.2 Selecting Material Type
Before taking a measurement, press the MODE баскычы to select the appropriate material type for the surface you are testing. The selected material will be indicated on the display.
- Гипсокартон: For gypsum board and similar materials.
- Масондук: For concrete, brick, and stone.
- Катуу жыгач: For dense wood types.
- жумшак жыгач: For less dense wood types.
4.3 Ченөө
Нымдуулукту өлчөө үчүн:
- Ensure the meter is ON and the correct material type is selected.
- Place the back of the meter flat against the surface you wish to test. Ensure full contact for accurate readings.
- The digital display will show the relative moisture percentage, and the LED bar graph will provide a visual indication of moisture levels (Dry to Wet).
- To hold a reading, press the HOLD баскычы. Press it again to release.
Image: The ET140 in use, scanning a wall to compare relative moisture content.
4.4 Measurement Examples
Measuring moisture under a sink.
Measuring moisture in softwood.
Measuring moisture in masonry.
Measuring moisture in drywall.
Measuring moisture in hardwood.
5. Техникалык тейлөө
5.1 Тазалоо
Wipe the meter with a clean, dry, lint-free cloth. Do not use abrasive cleaners or solvents. Ensure the meter is dry before storage.
5.2 Батареяны алмаштыруу
Refer to Section 3.1 for battery replacement instructions. Replace the 9V battery when the low battery indicator appears on the display.
5.3 Сактоо
When not in use, store the meter in a cool, dry place, away from direct sunlight and extreme temperatures. If storing for extended periods, remove the battery to prevent leakage.
6. Кыйынчылыктарды
- Эсептегич күйбөйт: 9V батарея туура орнотулганын жана жетиштүү заряддалганын текшериңиз. Зарыл болсо, батареяны алмаштырыңыз.
- Inconsistent or inaccurate readings: Ensure the meter is placed flat against the surface with full contact. Verify that the correct material type is selected using the MODE баскычы.
- Батареянын төмөн көрсөткүчү: Replace the 9V battery promptly to ensure continued accurate operation.
7. Техникалык шарттар
| Өзгөчөлүк | Спецификация |
|---|---|
| Модель номери | ET140 |
| Аныктоо түрү | Pinless, Кыйратуучу эмес |
| аныктоо тереңдиги | Up to 3/4-Inch (19 mm) |
| Материалдар колдоого алынат | Drywall, Masonry, Hardwood, Softwood |
| Power Source | 1 x 9V Батарея (кошулган) |
| Продукциянын өлчөмдөрү | 6 x 2.5 x 1 дюйм (15.24 x 6.35 x 2.54 см) |
| Элемент Салмагы | 7 унция (198.45 грамм) |
| Дисплей | Reverse-contrast digital display with LED bar graph |
| Drop Protection | 2m |
8. Кепилдик жана колдоо
8.1 Кепилдик маалыматы
Warranty details for the Klein Tools ET140 Pinless Moisture Meter are typically provided with the product packaging or can be found on the official Klein Tools website. Please refer to these resources for specific warranty terms and conditions.
8.2 Кардарларды колдоо
Кошумча колдоо, техникалык жардам үчүн же view the official instructions for use, please visit the Klein Tools website or refer to the PDF manual:
- Official Instructions for Use (PDF): PDF жүктөп алуу
- Visit the KLEIN TOOLS Store: KLEIN TOOLS дүкөнү
