1. Johdanto
Thank you for choosing the Elitech LDM-50D Laser Measure and MOT-270W Moisture Meter bundle. This comprehensive instruction manual provides detailed guidance on the safe and effective use of both devices. The LDM-50D offers precise distance, area, and volume measurements, while the MOT-270W accurately detects moisture levels in wood and building materials. Together, these tools enhance accuracy and efficiency for various home improvement, construction, and woodworking projects.
2. Turvallisuustiedot
Please read and understand all safety instructions before operating these devices. Failure to follow these instructions may result in laser radiation exposure, electric shock, fire, or serious injury.
2.1 Yleiset turvallisuusohjeet
- Keep the devices away from children and unauthorized personnel.
- Do not operate the devices in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust.
- Store the devices in a dry, cool place when not in use.
- Do not attempt to modify or disassemble the devices. Repairs should only be performed by qualified service personnel.
- Use only specified batteries. Remove batteries if the device will not be used for an extended period.
2.2 Laser Safety (LDM-50D)
The Elitech LDM-50D is a Class 2 laser product. Observe the following precautions:
- Älä katso suoraan lasersäteeseen.
- Älä suuntaa lasersädettä ihmisiin tai eläimiin.
- Vältä silmien suoraa altistumista lasersäteelle.
- Älä käytä optisia instrumentteja (esim. kiikareita, kaukoputkia) view lasersäde.
- Ensure the laser is not accidentally activated.
2.3 Moisture Meter Safety (MOT-270W)
- The probes are sharp. Handle with care to avoid injury.
- Do not use the moisture meter on live electrical circuits or materials.
- Keep the probe cover on when not in use to protect the probes and prevent injury.
3. LDM-50D Laser Measure Overview
The Elitech LDM-50D is a compact and precise laser distance meter designed for quick and accurate measurements.
3.1 Tärkeimmät ominaisuudet
- Measurement Range: Up to 165 feet (50 meters)
- Accuracy: ±2mm (±1/16 inch)
- Measurement Functions: Single, Continuous, Area, Volume, Pythagorean (indirect)
- Näyttö: Taustavalaistu LCD
- Data Storage: 99 measurements
- Durability: Dustproof & Drop-Resistant (IP54, 1m drop)
- Additional: Dual bubble levels for stability, Key sound feedback
3.2 Laitteen asettelu



4. MOT-270W Moisture Meter Overview
The Elitech MOT-270W is a pin-type moisture meter designed for quick and accurate moisture content detection in various materials.
4.1 Tärkeimmät ominaisuudet
- Measurement Principle: Electrical Resistance
- Accuracy: ±2% (Wood gear)
- Material Modes: 4 selectable wood types + building materials
- Functions: HOLD, Max/Min value tracking, Automatic calibration
- Display: Large anti-parallax display
- Power: Automatic shutdown after 10 minutes of inactivity
- Additional: Protective probe cover, Battery alert
4.2 Laitteen asettelu



5. Asennus
5.1 LDM-50D Laser Measure Battery Installation
- Paikanna laitteen takaosassa oleva paristolokeron kansi.
- Liu'uta kansi auki.
- Insert two AAA batteries (not included) according to the polarity markings (+/-).
- Sulje paristolokeron kansi kunnolla.
5.2 MOT-270W Moisture Meter Battery Installation and Probe Preparation
- Paikanna laitteen takaosassa oleva paristolokeron kansi.
- Liu'uta kansi auki.
- Insert two AAA batteries (not included) according to the polarity markings (+/-).
- Sulje paristolokeron kansi kunnolla.
- Remove the protective probe cover before use. Replace it after each use to prevent damage and ensure safety.
6. Operating Instructions: LDM-50D Laser Measure
6.1 Virta päälle/pois
- Virran kytkeminen päälle: Paina LUKEA -painiketta. Laser aktivoituu.
- Virran katkaiseminen: Pidä painettuna OFF/CLEAR button for a few seconds. The device will also auto-power off after 180 seconds of inactivity.
6.2 Yksikön valinta
Paina UNIT button to cycle through measurement units: meters (m), feet (ft), and inches (in).
6.3 Mittausreferenssipiste
Paina Viite -painiketta vaihtaaksesi mittausreferenssipisteen laitteen etureunan ja takareunan välillä. Näytössä oleva kuvake osoittaa nykyisen referenssipisteen.
6.4 Yksittäinen etäisyysmittaus
- Suuntaa laser kohteeseen.
- Paina LUKEA -painiketta kerran laserin aktivoimiseksi.
- Paina LUKEA -painiketta uudelleen mittauksen suorittamiseksi. Tulos tulee näkyviin.
6.5 Jatkuva mittaus (seuranta)
- Paina Toiminto button until the continuous measurement icon appears.
- Paina LUKEA button. The device will continuously measure and display the current distance, as well as the maximum and minimum distances detected during the session.
- Paina LUKEA uudelleen tai OFF/CLEAR jatkuvan mittauksen lopettamiseksi.
6.6 Pinta-alan mittaus
- Paina Toiminto button until the area measurement icon appears.
- Mittaa ensimmäinen sivu (esim. pituus) painamalla LUKEA.
- Mittaa toinen sivu (esim. leveys) painamalla LUKEA. The device will automatically calculate and display the area.
6.7 Tilavuuden mittaus
- Paina Toiminto -painiketta, kunnes tilavuuden mittauskuvake tulee näkyviin.
- Measure the length, width, and height sequentially by pressing LUKEA after each measurement. The device will automatically calculate and display the volume.
6.8 Pythagoraan mittaus (epäsuora mittaus)
Tämä funktio mahdollistaa korkeuden tai etäisyyden epäsuoran mittaamisen Pythagoraan lauseen avulla.
- Paina Toiminto button until the desired Pythagorean measurement icon appears (e.g., for height from two measurements, or height from three measurements).
- Follow the on-screen prompts to take the required measurements (e.g., hypotenuse, base). Ensure the device is held stable and level for accurate results.
- The calculated indirect measurement will be displayed.
6.9 Tietojen tallennus ja haku
The LDM-50D can store up to 99 measurements.
- Mittaukset tallennetaan automaattisesti.
- Paina Muisti button to enter memory mode. Use the arrow buttons (if available, or repeated presses of Memory/Function) to scroll through stored data.
- Paina OFF/CLEAR to exit memory mode.
7. Operating Instructions: MOT-270W Moisture Meter
7.1 Virta päälle/pois
- Virran kytkeminen päälle: Paina Tehoa -painiketta.
- Virran katkaiseminen: Pidä painettuna Tehoa button. The device will also auto-power off after 10 minutes of inactivity.
7.2 Materiaalivalinta
The MOT-270W has different modes for various materials to ensure accurate readings.
- Paina M (tila) button to cycle through the material groups (e.g., Wood Group A, B, C, D, Building Materials). Refer to the device's internal guide or a separate material chart for specific wood types corresponding to each group.
- Select the appropriate group for the material you are testing.
7.3 Mittauksen tekeminen
- Ensure the correct material group is selected.
- Carefully push the two measurement probes into the material surface. Ensure both probes penetrate the material for a stable reading.
- Kosteuspitoisuus prosentteinatage tulee näyttöön.
- Remove the probes from the material.
7.4 HOLD-toiminto
Paina PIDÄ -painiketta pysäyttääksesi nykyisen lukeman näytössä. Paina PIDÄ again to release it and resume live readings.
7.5 Max/Min Value Tracking
The MOT-270W can track the maximum and minimum moisture values detected during a measurement session.
- Paina mittauksen aikana SARJA button to cycle through normal reading, MAX, and MIN display modes.
- In MAX mode, the highest moisture reading recorded will be shown. In MIN mode, the lowest reading will be shown.
7.6 Automaattinen kalibrointi
The MOT-270W features automatic calibration for reliable readings. To perform a quick check:
- Ensure the probes are not touching any material.
- Power on the device. It should display a low, stable reading (e.g., 0.0%). If not, ensure the probes are clean and undamaged.
8. Huolto
8.1 Puhdistus
- Wipe the device surfaces with a soft, damp kangas. Älä käytä hankaavia puhdistusaineita tai liuottimia.
- For the MOT-270W, ensure the probes are clean and free of debris after each use.
8.2 Pariston vaihto
- When the low battery indicator appears on the display, replace the batteries promptly.
- Refer to the "Setup" section for battery installation instructions.
- Hävitä vanhat paristot paikallisten määräysten mukaisesti.
8.3 Varastointi
- Store both devices in a dry, cool environment, away from direct sunlight and extreme temperatures.
- For the MOT-270W, always replace the protective probe cover before storage.
- If storing for an extended period, remove the batteries from both devices to prevent leakage.
9. Vianmääritys
| Ongelma | Mahdollinen syy | Ratkaisu |
|---|---|---|
| LDM-50D: Laite ei käynnisty. | Tyhjät tai väärin asennetut paristot. | Vaihda paristot ja varmista oikea napaisuus. |
| LDM-50D: Epätarkat tai epäjohdonmukaiset lukemat. | Unstable measurement, obstructed laser, incorrect reference point, reflective surface. | Ensure stable positioning, clear laser path, verify reference point, use a target plate for reflective surfaces. |
| LDM-50D: Näytöllä viesti "Virhe". | Measurement out of range, strong interference. | Measure within specified range, avoid strong light sources or electromagnetic interference. |
| MOT-270W: Laite ei käynnisty. | Tyhjät tai väärin asennetut paristot. | Vaihda paristot ja varmista oikea napaisuus. |
| MOT-270W: Inconsistent or zero readings. | Probes not fully inserted, damaged probes, incorrect material mode, probes touching metal. | Ensure probes are fully inserted, check probes for damage, select correct material mode, avoid metal objects. |
| MOT-270W: Näytöllä näkyy "Lo" tai "Hi". | Moisture content is outside the measurable range. | The material is either extremely dry or extremely wet, beyond the device's limits. |
10. Tekniset tiedot
10.1 Elitech LDM-50D Laser Measure
| Parametri | Arvo |
|---|---|
| Mittausalue | 0.05–50 m (0.16–165 jalkaa) |
| Mittaustarkkuus | ±2 mm (±1/16 tuumaa) |
| Mittayksiköt | m / jalkaa / tuumaa |
| Laser luokka | Luokka 2, < 1mW |
| Laser tyyppi | 635 nm |
| Tietojen tallennus | 99 ryhmää |
| Automaattinen laserin sammutus | 30 sekuntia |
| Automaattinen laitteen sammutus | 180 sekuntia |
| Käyttölämpötila | 0 °C - 40 °C (32 °F - 104 °F) |
| Varastointilämpötila | -20 °C - 60 °C (-4 °F - 140 °F) |
| Virtalähde | 2 x AAA paristot (1.5V) |
| Mitat | (Refer to product for exact dimensions, typically compact) |
| Paino | (Refer to product for exact weight, typically lightweight) |
10.2 Elitech MOT-270W Moisture Meter
| Parametri | Arvo |
|---|---|
| Mittausperiaate | Sähkövastus |
| Mittaustarkkuus | ±2% (Wood gear) |
| Käyttölämpötila | 0 °C - 40 °C (32 °F - 104 °F) |
| Käyttökosteus | 20% RH - 90% RH |
| Automaattinen laitteen sammutus | 10 minuuttia |
| Virtalähde | 2 x AAA paristot (1.5V) |
| Materiaaliryhmät | 4 Wood Groups + Building Materials |
11. Takuu ja tuki
11.1 Takuutiedot
Elitech products are designed and manufactured to high-quality standards. For detailed warranty information, including coverage period and terms, please refer to the warranty card included with your product or visit the official Elitech websivusto. Säilytä ostokuitti ostotodistuksena takuuvaatimuksia varten.
11.2 Asiakastuki
If you encounter any issues or have questions regarding the Elitech LDM-50D Laser Measure or MOT-270W Moisture Meter, please contact Elitech customer support. You can typically find contact information (phone, email, or support portal) on the official Elitech websivustolla tai tuotteen pakkauksessa.
Lisäapua varten käy osoitteessa Elitech Store on Amazon.





