Features:
1.Material:
Made of durable transparent plastic (likely acrylic or polycarbonate) for clear visibility of measurements and underlying surfaces.
ESD (Electrostatic Discharge) Safe: Designed to prevent static buildup, protecting sensitive electronic components during use.
2.Design:
Length: 30 centimeters (approximately 12 inches) with precise, laser-etched or printed markings.
Dual-Scale: Typically includes both metric (cm/mm) and imperial (inches) measurements for versatility.
Straight Edge: Ideal for drawing straight lines, cutting, or aligning materials.
Transparency: Allows unobstructed view of blueprints, circuits, or documents beneath the ruler.
Antistatic Properties:
Surface Resistance: Engineered to dissipate static electricity, making it safe for use in electronics repair, PCB (printed circuit board) work, or cleanroom environments.
Non-Conductive: Prevents accidental short circuits when working with live components.
Durability:
1.Scratch-resistant surface to maintain legibility over time.
2.Lightweight yet rigid for stability during measurements.
Common Uses:
1.Electronics assembly, PCB design, and repair.
2.Engineering, drafting, or architectural sketching.
3.General-purpose measuring in labs, workshops, or offices.
Packaging:
Often sold with protective film to prevent scratches. May include a storage pouch or case.
Advantages Over Standard Rulers:
ESD protection critical for handling static-sensitive devices (e.g., microchips, hard drives).
Transparency aids in precision tasks like tracing or aligning components.
