Zagayen Birni, Abin da ya shafi ruwa, Layi, Tudu da Kwari
Nau'in Taswira
Sauran
Nauyin Memori
Sauran
Nau'in Ma'ajin wajen Na'ura
Sauran
Darajar IP
Awon Wuri, Auna Tazara
Siffofin Na'urori
Adireshin dakin ajiya
Jiha Rivers • Port-Harcourt
No 11 Trans Amadi Industrial layout Bedkana yard opposite Zenith Bank plc
09:00-18:00
Geologocal/nautical magnetic compass
metal construction
measures direction, obiquity, gradient, upright, horizontal etc
used in geology, perambulation, collery and other mine exploitation, military training etc.
specifications
size: 80 x 70 x 35 (mm)
graduation circle: o° ~360°
damping time of needle: 30~60°s
dual scale: 1" the reading error < 0.55
precision of long air level: 15x5"/2mm
material: alluminium alloy crust
brand: m2
product type: high precision surveying and mapping magnetic compass
product size: length: 8.2cm (longest position) width: 7cm, thickness, 3.5cm
core diameter: 6.1cm
100% brand new, high quality