Harbin Forestry Compass Surveying Compass With Telescope Dql-16z

BrandHarbin
Model NoDQL-16Z
Telescope Magnification16X
ImageErect
Lens Diameter22mm
Stadia1: 100
Field of View2deg @ 30AcA A
Shortest Sighting Distance2.5m
Compass Needle Length 67mm
Compass Dial Unit Resolution1deg
Compass Needle Accuracy0.5deg
Horizontal Vernier Unit Resolution5min
Vertical Scale Unit Resolution1deg
Vertical Vernier Unit Resolution5min
Vertical Measuring Range +/- 50 deg
Precision of long air level2mm @ 30AcA A
Net Weight 800g without case
Size"telescope140mm compass105mm
height:230mm"
Accessoriestripod included

Department of Environment and Natural Resources (DENR) Philippine contacted with Harbin Optical Instrument through Alibaba.com in June 2021, they urgently needed forest compass instrument for their forest exploration project. They had searched for a month in the local area but could not find a suitable product. They saw the indexes and parameters of Harbin forest compass product DQL-16Z which met their requirements, they placed a trial order immediately.
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Harbin is the only one manufacturer of forest compass / surveying compass in China. In the international market, there are only a few factories producing this product. This kind of forest compass instrument is based on the compass, equipped with a telescope and level mechanism, the application requires the product both portable and durable, and most importantly, accurate. Seldom manufacturers are capable to meet all of these characteristics, so it is time consuming for customers to find the suitable forest compass.
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When the Philippine Department of Environment and Natural Resources saw the DQL-16Z forest compass on Alibaba , they were happy to see that this is the exactly product they have been looking for. They contacted the sales representative and asked about the index parameters of the compass meter. And got a index list:
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The Philippine customer confirmed that all these parameters met their requirements and that the light weight was perfect for the staff to carry and use in the field. The last but not the least, they were quite satisfied with the price, so placed a trial order immediately, less than 10 minutes A A exactly. After arrival, the customer gave five stars on Alibaba platform for the product order - very satisfied, and commented that the product is very good, high precision and lightweight, and the functions in the application are good performance. The bulk order will be placed soon.

Harbin DQL-16Z forest compass, just one trial, you will be glad for your choice and make repeat order soon.