1. Producte acabatview
The Deli DL331040B is a versatile laser range finder designed for precise distance measurement in various applications. It offers an extended range capability of up to 50 meters with a high measurement accuracy of ±3mm. This tool is equipped with a user-friendly interface and generous data storage for up to 30 groups of measurements, making it suitable for both indoor and outdoor use by professionals and DIY enthusiasts.

Image 1.1: The Deli DL331040B Laser Range Finder showing its digital display with multiple distance readings.
2. Informació de seguretat
Radiació làser: This device emits Class 2 laser radiation (630-670nm, <1mW). Do not stare into the laser beam or direct it at other people or reflective surfaces. Direct eye exposure can cause eye injury.
- Always wear appropriate eye protection when operating the device.
- Mantingueu el dispositiu fora de l'abast dels nens.
- Do not attempt to disassemble or modify the device. Servicing should only be performed by qualified personnel.
- Ensure the measurement area is clear of obstacles and personnel before activating the laser.
3. Configuració
3.1 Instal·lació de la bateria
The Deli DL331040B requires 2 AAA batteries (not included). To install the batteries:
- Localitzeu la tapa del compartiment de la bateria a la part posterior del dispositiu.
- Feu lliscar la tapa en la direcció indicada per la fletxa.
- Introduïu dues piles AAA, assegurant-vos de la polaritat correcta (+/-).
- Tanqueu la tapa del compartiment de la bateria fins que encaixi correctament al seu lloc.
3.2 Encès/Apagat
Manteniu premut el botó Botó d'encesa (usually marked with a power symbol) to turn the device on or off. The display will illuminate upon activation.
4. Instruccions de funcionament
4.1 Mesura bàsica de distàncies
Per realitzar una única mesura de distància:
- Enceneu el dispositiu.
- Point the laser emitter (see Image 4.1) at the target surface.
- Premeu el botó Botó de mesura (often a triangular symbol). The laser will activate, and the measured distance will appear on the display.

Imatge 4.1: Primer pla view of the high-precision laser emitter on the device.
4.2 Mode de mesura contínua
For continuous measurement (tracking mode):
- Premeu el botó Botó de mesura once. The device will continuously measure and display the distance as you move it.
- Premeu el botó Botó de mesura de nou per aturar la mesura contínua.
4.3 Function Selection (FUNC Button)
El Botó FUNC (often labeled 'FUNC' or with a cube icon) allows you to cycle through different measurement modes, such as area, volume, and Pythagorean calculations. Refer to the on-screen icons for the selected mode.

Image 4.2: Detail of the intuitive button operation, including the FUNC button for mode selection.
4.4 Emmagatzematge i recuperació de dades
The device can store up to 30 sets of measurement data. Use the arrow buttons (if available) to navigate through stored records. Consult the on-screen prompts for saving and recalling measurements.

Image 4.3: The compact and portable design of the laser range finder, shown in a pocket and displaying measurement data.
5. Manteniment
- Neteja: Netegeu el dispositiu amb un suau, damp tela. No utilitzeu netejadors abrasius ni dissolvents.
- Emmagatzematge: Store the device in a dry, cool place away from direct sunlight and extreme temperatures. Remove batteries if the device will not be used for an extended period.
- Cura de les lents: Keep the laser emission and reception lenses clean. Use a soft lens cloth to gently wipe away dust or smudges.
6. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El dispositiu no s'encén | Piles baixes o gastades; instal·lació incorrecta de la bateria | Replace batteries; ensure correct polarity |
| Mesures inexactes | Obstructed laser path; dirty lenses; measuring highly reflective/absorbent surfaces | Clear path; clean lenses; use a target plate for difficult surfaces |
| Làser no visible | Bright ambient light; laser not activated | Use in lower light conditions; press the Measure button to activate laser |
7. Especificacions
- Número de model: DL331040B
- Interval de mesura: Fins a 50 metres
- Precisió de mesura: ± 3 mm
- Tipus de làser: Class 2, Red Light 630-670nm
- Emmagatzematge de dades: 30 conjunts
- Font d'alimentació: 2 piles AAA (no incloses)
- Material: Material de PP
- Color: Groc i Negre
- Pes de l'article: 134 grams
- Dimensions de l'article (L x A x A): 17L x 13W x 6H centímetres
- Nivell de resistència a l'aigua: Impermeable
- País d'origen: Xina
8. Què hi ha a la caixa
The package for the Deli DL331040B Laser Range Finder typically includes:
- 1 x Deli DL331040B Laser Range Finder
- Manual d'usuari (aquest document)
Note: AAA Batteries are not included and must be purchased separately.
9. Garantia i Suport
This product may be eligible for an extended warranty. For details, please refer to the specific warranty information provided at the point of purchase or contact the manufacturer directly. For customer support, you may reach out to Deli Group Co., Ltd at +86-0574-5997-6624.
Fabricant: Deli Group Co., Ltd, 301 Xuxiake Rd. Ninghai, Ningbo, Zhejiang, China.
Importador: ALLIN IMPEX SERVICES PRIVATE LIMITED
10. Marca Superadaview
Deli Tools is committed to providing high-quality, durable, and user-friendly tools. The brand focuses on ergonomic design, advanced manufacturing processes, and strict quality control to ensure product reliability and user satisfaction. This video provides a general overview of Deli's commitment to quality and innovation across its tool range.
Vídeo 10.1: Un overview of Deli Tools' commitment to quality, design, and manufacturing processes.