Abney level 5 1/ 4" 133 mm long with radius arc graduated 0 to 90 degree in both directions, with vernier reading to 10 minutes and a percent of grade scale from 0% to 100% . Complete with....
Features : * including Lanyard & skylon case calibrated for an accuracy * framework is of corrosive resistant light-weight aluminium * scale card is supported by a jewel bearing assembly * all....
Nikon Total Station DTM-532 - Ketelitian Sudut : 2 - Ketelitian Jarak : -( 3mm+ 2ppmxD) - Pembesaran Lensa : 33x - Pembacaan Sudut : 1 / 5" - Internal Memory : 10.000 Points - Display : 2 Muka ....
Rino 530 Features WAAS enabled, 12 parallel channel GPS receiver Transmit power using FRS frequency is 0.5 watt for a range of up to 2 miles Transmit power using GMRS frequency is 2....
Features: * The altimeter shows the current altitude, vertical gain or loss from the start of a hike or climb, as well as vertical ascent and descent rate * Up to 20 altitude points can be stored in....
Other features High accuracy of 2.5mm in 1km double-run leveling Bright, sharp, clear 20x image complemented by 0.75m/ 2.5ft. minimum focusing distance for ease of use even in tight spaces