Topcon GPT-2003 Marine Instruments User Manual


 
19 SPECIAL ACCESSORIES
19-1
19 SPECIAL ACCESSORIES
Data entry keyboard DK-7
Occupied point, coordinate data and other data can be
input from DK-7. It is also possible to control GPT-2000
series from DK-7.
Auto converter AC-5
Input voltage:12V DC
Output voltage :DC 8.4V
Cable length:3m approx.
External dimensions:
100(L)×53(W)×47(H) mm
Weight:0.3kg
Power cord PC-3 (For AC-5)
L-shape plug provided
Cord length: 2m approx.
Power cord PC-5
(For BT-3Q and TOPCON FC series Data collector)
L-shape plug provided
Cord length: 2m approx.
Trough compass, Model 6
Shock proof construction. No clamp is necessary when
carrying the instrument.
.
Solar reticle, Model 6
A reticle designed for collimation of the sun.
Can be used together with Solar Filter.
Diagonal eyepiece, Model 10
Observation in an easy posture will be provided up to
the zenith position
Solar lter, Model 6
A lter designed exclusively for direct collimation of
the sun.
Solar lter of ap-up type.
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