Aluminum Spirit Level with 2 or 3 Vials /Quality Box Beam Level

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Aluminum Spirit Level with 2 or 3 Vials /Quality Box Beam Level

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Product Description

Basic Information

Model NO.	Aluminum spirit level	Material	Aluminum Alloy (Al 6063-T5)
Measurement Object	Straightness	Range	0-2m
Precision	0.05mm	Accuracy	0.5mm/M in all positions
Length Options	30cm, 40cm, 60cm, 80cm, 100cm, 120cm	Surface Finish	Surface Coating / Customized Color
Magnetic	With or Without	Customized	Logo & Color available

Product Overview

A spirit level, bubble level, or simply a level, is an instrument designed to indicate whether a surface is horizontal (level) or vertical (plumb). Our Aluminum Box Beam Spirit Level features a heavy-duty box aluminum frame for professional durability.

High-Quality Vials

2 or 3 solid Acrylic shockproof vials (90°, 180°, and some including 45°). Yellowish-green color with UV protection.

Advanced Features

Milled surfaces, rubberized endcaps for shock resistance, wall-grip features, and hanging holes for convenience.

Fields of Applications

Professional Carpentry
General Construction
Doors and Window Installation
Interior Decoration & Fit-outs

Detailed Photos

Main Features & Advantages

The vials are calibrated for maximum performance in temperatures ranging from -30ºC to 50ºC. Accuracy is maintained within ±0.5 mm/m. Our production utilizes PAT electronic image enlargement detection to ensure every ruler reaches first-class standards.

Blister Technology

High-precision molds and selected PMMA acrylic shells ensure no internal contamination or deformation. Our unique filling liquid allows bubbles to recover in just 1 second after impact.

Manufacturing Process

Advanced CNC machining for cavity axis alignment, special milling machines for parallel surfaces, and high-quality ultrasonic welding to prevent any leakage even at 80°C.

Detection & Testing

How To Check A Spirit Level For Accuracy

Place the level on a flat surface and make a mark at one end.
Make another mark along the side under the center vial.
Take a reading of the bubble's position.
Rotate the level 180° end-to-end and align with your marks.
Take another reading. If accurate, the bubble stays in the same position.
For vertical vials, follow the same procedure against a flat vertical surface.

Frequently Asked Questions

Q1. How can I obtain a sample for quality approval? A: We typically deliver samples via courier for quality inspection prior to mass production orders.

Q2. What is the typical delivery timeframe and shipping port? A: 7-10 days for in-stock items; 30-60 days for non-stock items depending on quantity. We usually ship from Ningbo or Shanghai ports.

Q3. What are the standard payment terms? A: Generally, a 50% downpayment via T/T is required to start production, with the remaining 50% due before delivery.

Q4. What makes these spirit levels unique in the market? A: Our products offer high measurement accuracy of 0.5mm/m and maintain high revise position accuracy, supported by shockproof technology.

Q5. Do you offer OEM/ODM services and design assistance? A: Yes, OEM and ODM are welcome. We provide graphic design support for logos, packaging, and artwork, as well as professional product photography.

Q6. How do you guarantee the quality of the final product? A: We always provide pre-production samples. Our QC team performs in-line inspections at factories and final inspections in our warehouse.