Jadeshay 0200mm Digital Angle Ruler Electronic Protractor Stainless Steel Goniometer Angle Finder Miter Gauge Ruler

Features: Lock button - Ruler with locking knob designed to lock the angle at any convenient position. A variety of uses -Ruler and protractor 2 in 1 for easy measurement. Digital display - The LCD is clearly displayed for quick and easy reading of measurement results. Fast and accurate - Digital computing systems make angle and length measurements faster and more accurate. Practical and durable - Protractor ruler is made of stainless steel and has a long service life. Specification: Material: Stainless steel Measurement Range: 0-360°, 0-200mm Resolution: 0.05° Accuracy: ±0.3° IP Rating: IP54 Operating Temperature: 5?~45? Operating Humidity: ?85%RH Battery: 3V CR2032 Battery Weight: 228g / 8oz (approx.) Package list: 1 * Protractor Ruler