1. Introduktion
Thank you for choosing the TOOLCRAFT LDM X40 Laser Distance Meter. This compact and robust device is designed for precise distance measurements, area, and volume calculations, as well as indirect measurements using the Pythagorean theorem. Its flat design makes it convenient for portability, and the integrated bubble level enhances measurement accuracy. This manual provides detailed instructions for safe and effective use of your device.

Figur 1: Forside view of the TOOLCRAFT LDM X40 Laser Distance Meter, highlighting its display and button layout.
2. Sikkerhedsinstruktioner
Læs og forstå alle sikkerhedsinstruktioner, før du bruger enheden. Manglende overholdelse af disse instruktioner kan resultere i laserstråling, elektrisk stød, brand eller alvorlig personskade.
- Laserstråling: This device emits Class 2 laser radiation. Do not stare into the laser beam or direct it at other people or animals. Avoid direct eye exposure.
- Batterisikkerhed: Use only specified batteries (2 x AAA). Do not mix old and new batteries, or different types of batteries. Dispose of batteries properly according to local regulations. Remove batteries if the device will not be used for an extended period.
- Driftsmiljø: Brug ikke enheden i eksplosive atmosfærer, f.eks. i nærheden af brandfarlige væsker, gasser eller støv.
- Opretholdelse: Forsøg ikke at skille enheden ad eller ændre den. Reparationer bør kun udføres af kvalificeret personale.
- Rensning: Rengør enheden med en blød, tør klud. Brug ikke slibende rengøringsmidler eller opløsningsmidler.
3. Produktfunktioner
The TOOLCRAFT LDM X40 is equipped with features designed for efficiency and accuracy:
- Measuring range from 0.05 m to 40.00 m.
- High accuracy of +/- 2 mm.
- Functions for surface and volume calculation.
- Indirect measurement (Pythagorean theorem) for inaccessible distances.
- Continuous measurement with minimum/maximum distance display.
- Addition and subtraction of measurement values.
- Integrated bubble level for optimal measurement results.
- Two measurement references (front and back of the device).
- Convenient data memory for the last 20 readings.
- Automatic shut-off after 3 minutes of inactivity to conserve battery life.
- Display backlight for visibility in low-light conditions.
- Soft anti-dust keys to prevent dust ingress.
4. Pakkens indhold
Bekræft at alle varer er til stede i din pakke:
- TOOLCRAFT LDM X40 Laser Distance Meter
- Beskyttende pose
- Håndledsrem
- 2 x AAA-batterier (forinstalleret eller medfølger separat)
- Brugervejledning (dette dokument)

Figure 2: Contents of the TOOLCRAFT LDM X40 package, including the device, its protective pouch, and a wrist strap.
5. Opsætning
5.1 Batteriinstallation
The TOOLCRAFT LDM X40 requires two AAA (LR03) batteries for operation.
- Find batteridækslet på bagsiden af enheden.
- Skub dækslet nedad for at åbne rummet.
- Isæt to AAA-batterier, og sørg for at polerne (+/-) vender korrekt som angivet i batterirummet.
- Luk batteridækslet ved at skubbe det opad, indtil det klikker på plads.

Figur 3: Bagside view of the device, illustrating the battery compartment location and the integrated kickstand.
5.2 Tænd/sluk
- For at tænde: Tryk på Magt button (often marked with a circle and a vertical line). The display will light up.
- For at slukke: Tryk og hold på Magt button for approximately 3 seconds. The device will also automatically shut off after 3 minutes of inactivity.
6. Betjeningsvejledning
6.1 Grundlæggende måling
- Ret laserstrålen mod målet.
- Tryk på MÅL button. The measurement result will be displayed instantly.
6.2 Kontinuerlig måling (sporing)
- Tryk og hold på MÅL button. The device will continuously measure, displaying the current, minimum, and maximum distances.
- Trykke MÅL again to stop continuous measurement.
6.3 Arealmåling
- Tryk på Fungere button (often depicted as a square or multiple squares) until the area icon appears on the display.
- Mål den første side (f.eks. længde) ved at trykke på MÅL.
- Mål den anden side (f.eks. bredden) ved at trykke på MÅL igen.
- The calculated area will be displayed.
6.4 Volumenmåling
- Tryk på Fungere button until the volume icon appears on the display.
- Mål længde, bredde og højde sekventielt ved at trykke på MÅL after each measurement.
- The calculated volume will be displayed.
6.5 Indirect Measurement (Pythagorean Theorem)
This function allows you to measure inaccessible heights or distances.
- Tryk på Fungere button until the desired Pythagorean icon appears (e.g., for single Pythagorean, double Pythagorean).
- Follow the on-screen prompts to measure the required sides (e.g., hypotenuse, base).
- Enheden vil beregne og vise den ukendte afstand.
6.6 Addition og subtraktion
- Perform a measurement.
- Tryk på +/- button to select addition or subtraction.
- Perform the next measurement. The result will be added to or subtracted from the previous value.
6.7 Ændring af måleenheder
Tryk på Enhed -knappen for at gennemgå tilgængelige måleenheder (f.eks. meter, fod, tommer).
6.8 Målereferencepunkt
The device allows you to set the measurement reference point from either the front or the back of the device. Press the Reference button (often depicted as an arrow pointing from the device) to switch between reference points.

Figur 4: Vinklet view of the device, illustrating the laser emission point and the wrist strap attachment for secure handling.
7. Vedligeholdelse
- Rensning: Keep the device clean. Wipe off dust and dirt with a soft, damp cloth. Do not use strong cleaning agents or solvents. Pay special attention to the laser lens, keeping it free from dust and smudges.
- Opbevaring: Store the device in its protective pouch in a cool, dry place when not in use. Avoid extreme temperatures and direct sunlight.
- Batteripleje: Remove batteries if the device is not used for extended periods to prevent leakage and damage.
8. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Enheden tænder ikke. | Lave eller døde batterier; forkert batteripolaritet. | Udskift batterierne med nye AAA-batterier. Kontroller batteripolariteten. |
| Measurement error displayed. | Target surface too reflective/absorbent; laser beam obstructed; measurement range exceeded. | Measure to a different surface. Ensure clear line of sight. Check if target is within 0.05m - 40m range. |
| Upræcise målinger. | Device not stable; laser lens dirty; extreme temperature changes. | Ensure device is stable during measurement. Clean laser lens. Allow device to acclimatize to ambient temperature. |
| Skærmen er svag eller flimrer. | Lav batteristrøm. | Udskift batterierne. |
9. Tekniske specifikationer
| Parameter | Værdi |
|---|---|
| Model | TOOLCRAFT LDM X40 |
| Måleområde | 0.05 m - 40 m |
| Målenøjagtighed | ±2 mm |
| Laser klasse | Klasse 2 |
| Laser bølgelængde | 650 nm |
| Automatic Shut-off (Laser) | 30 sekunder |
| Automatic Shut-off (Device) | 3 minutter |
| Datahukommelse | Seneste 20 aflæsninger |
| Strømforsyning | 2 x AAA (LR03) batterier |
| Produktmål (L x B x H) | 115 x 32.5 x 52 mm |
| Vægt (uden batterier) | 120 g |
| Materiale | Plast |
| Farve | Sort |
10. Garanti og support
TOOLCRAFT products are manufactured to high quality standards. For warranty information or technical support, please refer to the warranty card included with your purchase or contact your retailer. Keep your purchase receipt as proof of purchase.
For further assistance, please visit the official TOOLCRAFT webwebsted eller kontakt deres kundeserviceafdeling.





