Multifunction Active Square Ruler Angle Ruler type:multifuctional ruler 30cm Light source: 16*Warm yellow LED

Light source: 16*Warm yellow LED

Totally eco-friendly and zero waste

Speaker: 8mm

Material: carbide

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Multifunction Active Square Ruler Angle Ruler type:multifuctional ruler 30cm Light source: 16*Warm yellow LEDMulti function square, laser metric scale, clear and wearable Use as an outside try square, depth gauge, scriber, Precise 90 and 45 degree angles. Inside try square and mitre square FEATURES: Made of high quality stainless steel, durable, lightweight, easy to use and operate, easy to carry. In the area of microprocessing, the technique of laser technology is used for high precision manufacturing. Hardened and tempered blade, reversible protractor head