Topcon Electronic Digital Level DL-502 / 503 surveying instrument

• One Button Triggers Measurement and Data Storage
• 0.6mm/0.8mm Height Accuracy
• Advanced RAB Code Technology
• Pre-installed Measurement Programs
• Height Difference Measurement
• Inverse Staff Reading for Ceiling Height
• Internal Memory

"Wave-and-Read" The World's First Technology

DL-500 tracks the RAB Code staff waved back and forth, and automatically reads the correct height.
The staff reading becomes the minimum when it stands vertically. The DL-500 automatically finds the least value of staff readings.
This world's first technology allows for error-free readings of waved staffs, while dramatically reducing operator's eyestrain

High Accuracy! 0.6mm/0.8mm

Two models are available for different accuracy requirements.
DL-502: 0.6mm (Invar staff), 1.0mm (fiberglass staff)
DL-503: 0.8mm (Invar staff), 1.5mm (fiberglass staff)

Hengyide Group is a group company combining with developing, researching and producing. Our group is located in Pudong Developing Zone, and has two subsidiary companies:Shanghai Hengyide Electronic Technology Co.,ltd and Mato Opto-electrical High-tech Company. Our company has researching center and factory in Changzhou. Our main products are as following: total station, electronic theodolite, automatic level, laser level, rotation laser, GPS, distance laser sensor and accessories, such as tripod, prism, pole, staff and USB cable for total station. Our company designs software for many domestic and oversea factories, for example, Boif, TJOP, Stanley, and Cst-Berger. We have powerful capacity in technical research, and the products we designed have advanced technology and steady performance. The non-prism total station and the absolute coding measure instrument we developed and produced have very competitive points in the measure instrument market.We expect that we could cooperate with more business partners from all over the world. In addition, we can do OEM service for companies or dealers that want to find better producers in China.Our goal is to produce the best surveying instruments in the world.Our target is to globalize the market, internationalize the quality and maximize the profit!