Digital Goniometer 0-600mm Digital Display Square Ruler Mie Goniometer LCD Digital Display Level Gauge Ruler Angle Meter
$69.10
Brand Name: YI XING LONGModel Number: LJQ040is_customized: YesMeasuring range: 0-600mmLaser intensity: <1mWWavelength: 650mmLaser accuracy: 1mmDisplay resolution: 0.1°Battery: 1*9V battery (not included)Automatic shutdown: 300s
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