1. Bubuka
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. Émbaran Kasalametan
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 Pancegahan Kasalametan Umum
- 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:
- Ulah neuteup langsung kana sinar laser.
- Ulah ngarahkeun sinar laser ka jalma atawa sato.
- Hindarkeun paparan panon langsung kana sinar laser.
- Ulah nganggo alat optik (contona, teropong, teleskop) pikeun view sinar laser.
- 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 Fitur konci
- Measurement Range: Up to 165 feet (50 meters)
- Accuracy: ±2mm (±1/16 inch)
- Measurement Functions: Single, Continuous, Area, Volume, Pythagorean (indirect)
- tampilan: Backlit LCD
- Data Storage: 99 measurements
- Durability: Dustproof & Drop-Resistant (IP54, 1m drop)
- Additional: Dual bubble levels for stability, Key sound feedback
3.2 Tata Tata Alat



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 Fitur konci
- 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 Tata Tata Alat



5. Setélan
5.1 LDM-50D Laser Measure Battery Installation
- Teang tempat panutup kompartemen batre dina tonggong alat.
- Geser panutupna muka.
- Insert two AAA batteries (not included) according to the polarity markings (+/-).
- Tutup panutup kompartemen batré aman.
5.2 MOT-270W Moisture Meter Battery Installation and Probe Preparation
- Teang tempat panutup kompartemen batre dina tonggong alat.
- Geser panutupna muka.
- Insert two AAA batteries (not included) according to the polarity markings (+/-).
- Tutup panutup kompartemen batré aman.
- 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 Daya Hurung/Pareuman
- Pikeun ngaktipkeun: Pencét BACA kancing. Laser bakal ngaktipkeun.
- Pikeun mareuman: Pencét jeung tahan tombol Pareum/HALES button for a few seconds. The device will also auto-power off after 180 seconds of inactivity.
6.2 Pilihan Unit
Pencét éta UNIT button to cycle through measurement units: meters (m), feet (ft), and inches (in).
6.3 Titik Acuan Pangukuran
Pencét éta Rujukan tombol pikeun ngaganti titik rujukan pangukuran antara ujung hareup sareng ujung tukang alat. Ikon dina tampilan bakal nunjukkeun titik rujukan ayeuna.
6.4 Pangukuran Jarak Tunggal
- Arahkeun laser kana target.
- Pencét éta BACA tombol sakali pikeun ngaktipkeun laser.
- Pencét éta BACA button again to take the measurement. The result will be displayed.
6.5 Pangukuran Terus-terusan (Tracking)
- Pencét éta Fungsi button until the continuous measurement icon appears.
- Pencét éta BACA button. The device will continuously measure and display the current distance, as well as the maximum and minimum distances detected during the session.
- Pencét BACA deui atawa Pareum/HALES pikeun ngeureunkeun pangukuran kontinyu.
6.6 Pangukuran Wewengkon
- Pencét éta Fungsi button until the area measurement icon appears.
- Ukur sisi kahiji (contona, panjang) ku mencét BACA.
- Ukur sisi kadua (misalna lebar) ku mencét BACAAlat éta bakal otomatis ngitung sareng nampilkeun daérah éta.
6.7 Pangukuran Volume
- Pencét éta Fungsi button until the volume measurement icon appears.
- Ukur panjang, lébar, sareng jangkungna sacara berurutan ku mencét BACA after each measurement. The device will automatically calculate and display the volume.
6.8 Pangukuran Pythagoras (Pangukuran Teu Langsung)
Fungsi ieu ngamungkinkeun pangukuran teu langsung tina jangkungna atanapi jarak nganggo téoréma Pythagoras.
- Pencét éta Fungsi 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 Panyimpenan sareng Pangélingan Data
The LDM-50D can store up to 99 measurements.
- Pangukuran disimpen sacara otomatis.
- Pencét éta Mémori button to enter memory mode. Use the arrow buttons (if available, or repeated presses of Memory/Function) to scroll through stored data.
- Pencét Pareum/HALES to exit memory mode.
7. Operating Instructions: MOT-270W Moisture Meter
7.1 Daya Hurung/Pareuman
- Pikeun ngaktipkeun: Pencét Kakuatan kancing.
- Pikeun mareuman: Pencét jeung tahan tombol Kakuatan button. The device will also auto-power off after 10 minutes of inactivity.
7.2 Pamilihan Bahan
The MOT-270W has different modes for various materials to ensure accurate readings.
- Pencét éta M (modus) 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 Nyandak Pangukuran
- 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.
- The moisture content percentage bakal ditayangkeun dina layar.
- Remove the probes from the material.
7.4 Fungsi nyekel
Pencét éta TAHAN button to freeze the current reading on the display. Press TAHAN 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.
- Nalika ngukur, pencét tombol SET 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 Calibration otomatis
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. Pangropéa
8.1 beberesih
- Wipe the device surfaces with a soft, damp lawon. Ulah make cleaners abrasive atawa pangleyur.
- For the MOT-270W, ensure the probes are clean and free of debris after each use.
8.2 Ngagantian batré
- Nalika indikator batré lemah némbongan dina layar, geuwat gentos batréna.
- Refer to the "Setup" section for battery installation instructions.
- Buang batré heubeul nurutkeun peraturan lokal.
8.3 Panyimpenan
- 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. Cara ngungkulan
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| LDM-50D: Alat teu hurung. | Batré paéh atawa salah dipasang. | Ganti batré, mastikeun polaritasna bener. |
| LDM-50D: Bacaan anu teu akurat atanapi henteu konsisten. | 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: Pesen "Error" dina layar. | Measurement out of range, strong interference. | Measure within specified range, avoid strong light sources or electromagnetic interference. |
| MOT-270W: Alat teu hurung. | Batré paéh atawa salah dipasang. | Ganti batré, mastikeun polaritasna bener. |
| 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: Layar nunjukkeun "Lo" atanapi "Hi". | Moisture content is outside the measurable range. | The material is either extremely dry or extremely wet, beyond the device's limits. |
10. Spésifikasi
10.1 Elitech LDM-50D Laser Measure
| Parameter | Nilai |
|---|---|
| Rentang pangukuran | 0.05m - 50m (0.16 kaki - 165 kaki) |
| Akurasi Pangukuran | ±2mm (±1/16 inci) |
| Unit ukur | m / ft / inci |
| Kelas laser | Kelas 2, <1mW |
| Jenis laser | 635nm |
| Panyimpenan Data | 99 golongan |
| Laser Otomatis Pareum | 30 detik |
| Instrumen Otomatis Pareum | 180 detik |
| Suhu Operasi | 0°C nepi ka 40°C (32°F nepi ka 104°F) |
| Suhu Panyimpenan | -20°C nepi ka 60°C (-4°F nepi ka 140°F) |
| Sasayogian tanaga | 2 x batré AAA (1.5V) |
| Diménsi | (Refer to product for exact dimensions, typically compact) |
| Beurat | (Refer to product for exact weight, typically lightweight) |
10.2 Elitech MOT-270W Moisture Meter
| Parameter | Nilai |
|---|---|
| Prinsip Pangukuran | Résistansi listrik |
| Akurasi Pangukuran | ±2% (Wood gear) |
| Suhu Operasi | 0°C nepi ka 40°C (32°F nepi ka 104°F) |
| Kalembaban Operasi | 20% RH dugi ka 90% RH |
| Instrumen Otomatis Pareum | 10 menit |
| Sasayogian tanaga | 2 x batré AAA (1.5V) |
| Grup Bahan | 4 Wood Groups + Building Materials |
11. Garansi jeung Rojongan
11.1 Émbaran jaminan
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 websitus. Simpen resi pameseran anjeun salaku bukti pameseran pikeun klaim garansi.
11.2 Rojongan Palanggan
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 websitus atanapi dina bungkusan produk.
Pikeun pitulung salajengna, buka di Elitech Store on Amazon.





