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| Angle Measurement: | {"Angle measurement mode":"Absolute angle","Minimum reading":"1,5, 10,20 absolute","Angle units":"DEG\/MIL\/GON","Accuracy":"2, 5, 10 absolute","Display":"LCD"} |
| Compensator: | {"Type":"Single-axis liquid tilt sensor","Range":"\u00b1 3 inch"} |
| Others: | {"Down point type":"Down Laser Plummet","Precision of plate vial":"30 absolute\/2 mm","Precision of circular vial":"8inch\/2 mm","Working temperature":"-20\u2103 to +45\u2103","Battery type":"Rechargeable\/5 \u00d7 AA alkaline batteries","Battery volume":"1800 mAh, 6V (Ni-MH battery)","Battery life":"15 hours","Dimension":"180\u00d7166\u00d7355 mm","Weight":"6.5 kg"} |
| Telescope: | {"Image":"Erect","Magnification":"30X","Objective aperture":"47 mm","Field of view":"1\u00b0 30 inch","Shortest viewing distance":"1 m","Stadia ratio":"100","Resolution":"3.75 absolute"} |