Unit name: nanjing hongtu instrument limited
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Tianbao trimble dini03 yi
Electronic readings 0. 3 mm round-trip measurements of accuracy, zaius optical systems, small-scale reader techniques, 240 x 160-size screens, 19 keys plus quadrilaterals to provide more user-friendly, practical and stable products to navigational key surfaces
5th generation dni03 new feature:
1 generic gps lithium batteries
2. Waterproofing and dustproofing level ip55
3 expanded memory
4 support to usb interface
5 large-size screen, backlighted
6 standard bubble lighting
7 keyboard design universal interface design
8. Increased magnification rate
9 time measurement, temperature recording
10 all chinese
11 double battery power
12. Import chargers
1km round-trip differential: 0. 3 mm
High range measurement observation resolution: 0. 01 mm
Range range: 1. 5-1 m
Measurement time: 3 seconds
Corrected value: correction of the earth's curvature/reflection margin
Standard measurement model: bf/bffb/bbfff/fbbf/abf/abbffb/abfbfbff/abbff/abbff/abbbff/afbfbfbbff
Operating temperature: 20 below zero - 50 above zero
Water protection against dust: ip55
Zoom in: 32 times
Aperture: 40 mm
Reader range: 1. 5 ~ 1 m
100m horizon: 2. 2 m
Tilt range: +/-15"
Placement accuracy: 0. 2
Memory: 30,000 standard guide data
External storage: supporting usb flash memory
Clock and temperature sensors: yes
Inline batteries: 7. 4 v/2. 4 ah
Time used: three working days
Self-weight: 3. 5 kg (with built-in batteries)