Array ( [id] => 139670 [video_id] => 149463 [cid] => 52263 [pids] => 24093180,45029750 [src] => 0 [related_product] => Array ( [pid] => 45029750 [name] => HCM370B High Accuracy 3D Digital Compass with A wide range of Rotation sensor [name_en] => HCM370B High Accuracy 3D Digital Compass with A wide range of Rotation sensor [prod_desc] => HCM370B High Accuracy 3D Digital Compass with A wide range of Rotation sensor Product Description:HCM370B-HCM375B is a high accuracy 3D digital compass of strip shape, its width is only 1.6cm, IP67 protection grade, suitable for many harsh environment such as drilling measurement. it adopts advanced hard iron and soft iron calibration algorithm, it can provide the high precision heading value output when both pitch and roll angle at any angle within 360°. it is small and low [related_keywords] => RS485 3D Digital Compass,High Accuracy 3D Digital Compass, [jump_url] => //www.rioninclinometer.com/sale-45029750-hcm370b-high-accuracy-3d-digital-compass-with-a-wide-range-of-rotation-sensor.html [img_url] => //img1.ecerimg.com/ca/ad/cba236f4b47b/product/179887939_s-w400xh400.jpg [cate_id] => 21101100 ) ) service