Calibratings for primary and secondary school, experimental teaching materials, special measuring tools, digital

Features:1. Accurate Reading: The digital caliper is convenient for quick readings, and the precise value is displayed on a 0.1 mm digital screen, clear at a glance for accurate readings.
2. Intelligent: Automatic measurement upon power-up, intelligent energy saving without automatic shutdown for extended periods.
3. Inch/MM Conversion: One-touch quick switching between two units: inches and millimeters, which will definitely save you time.
4. High-Quality Materials: Made of sturdy carbon fiber composite material, durable and portable.
5. Purpose: Perfect and accurate caliper measuring tool, suitable for teaching, home use, and DIY measuring.
Specifications:Item Type: Caliper Vernier
MATERIAL: CARBON FIBER COMPOSITE MATERIAL
Battery: 1.5V 1 x LR44 (battery not included)
Purpose: Measure the length and diameter of objects
Basic Parameters:
Accuracy: Approx.0.1 mm, 0.01 inch
Resolution: Approx.± 0.2 mm, ± 0.01 inch

How to Use:1. Using Vernier Calipers: The Vernier caliper reading device consists of two parts: the ruler body and the Vernier scale.When the movable measuring claw on the ruler frame aligns with the fixed measuring claw on the ruler body, the "0" mark on the upper part of the ruler frame is aligned.(Vernier Zero Line for Short) is aligned with the engraved "0" line on the ruler body, and the distance between the measuring claws is zero at this point.When measuring, the ruler frame must be moved to a specific position to the right.At this point, the distance between the moving measuring claw and the fixed measuring claw is the measured length; see the measurement diagram.
Package List:1 x Vernier Caliper (battery not included)