0-200mm Digital Protractor Ruler Angle Measuring Tool Digital Angle Finder Stainless Steel Ruler Digital Angle Finder Protractor

Features: The ruler is made of stainless steel material, practical and durable. Designed with locking knob for locking angle at any convenient position. Ruler and protractor 2 in 1 combination for easy measuring. Quick and easy to read the measurement with LCD clearly display. Digital calculation system makes angles and length measurements more quickly and accurately. 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