| 產(chǎn)品介紹 | | the binoculars-rangefinder is a compact light-weight device, designed for measurement of distances, which: determines polar coordinates of ob-jects and converts polar coordinates into square ones; determines points of view against known check reference points; observes locality and separate ob-jects; finds their bearings on the ground. the lrb 20,000 is widely applicable in construction, repair and geological survey jobs, pipeline laying (through water obstacles including); in navigation (sea and river) when arranging navigation notices, and pilot aging in narrow waters; when measuring flight altitude from helicopters or balloons; at ordnance fire correction. it is equipped with goniometer which affords accurate measurements of horizontal and magnetic azimuth, vertical angles. the binoculars-rangefinder gives additional information on an ob-ject presence in cut-off interval and more than one ob-ject on sighting line. |
| 功能描述 | | 測量范圍 | 159-25000米 | | 測量精度 | ±5.5碼 | | 放大倍數(shù) | 7 x | | 電源 | 12v電池 | | 電源需求 | | 電壓 | 12v電池 | | 物理特性 | | 長度 | 225mm | | 寬度 | 110mm | | 高度 | 215mm | | 持有證書 | | | ce |
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