Survey Tools
A compass is a navigational instrument that shows directions in a frame of reference that is stationary relative to the surface of the Earth.
A current meter measures the speed and (in some cases) direction of fluid current, usually water current
A geologist's hammer, rock hammer, rock pick or geological pick is a hammer used for splitting and breaking rocks. In field geology, they are used to obtain a fresh surface of a rock in order to determine its composition, nature, mineralogy, history and field estimate of rock strength. In fossil collecting and mineral collecting, they are employed to break rocks with the aim of revealing fossils inside. Geologist's hammers are also sometimes used for scale in a photograph.
Marine
A quadcopter, also called a quadrotor helicopter, quadrotor, is a multirotor helicopter that is lifted and propelled by four rotors. Quadcopters are classified as rotorcraft, as opposed to fixed-wing aircraft, because their lift is generated by a set of rotors (vertically oriented propellers).
Unlike most helicopters, quadcopters use two sets of identical fixed pitched propellers; two clockwise (CW) and two counter-clockwise (CCW). These use variation of RPM to control lift and torque. Control of vehicle motion is achieved by altering the rotation rate of one or more rotor discs, thereby changing its torque load and thrust/lift characteristics.
Protect your handmade masterpiece with our tough leather case. Slide it onto any belt or piece of webbing with the belt loop attachment on the back.FEATURES:◆ Genuine leather for durability◆ Nylon...
A lightweight plastic case that offers extra protection against rain and moisture. Built-in belt loop with optional webbing clipFits to Standard & ComPro only
The Suunto Tandem is a liquid-filled precision compass and clinometer in one compact alloy housing
The ultimate forestry instrument, the OMNI-SLOPEinclinometer measures angles in degrees, percent grade andthe 66 foot forestry chain.
World’s first: The Leica DISTO™ D810 touch is the first laser distance meter world-wide with a touch screen, allowing for quick and intuitive operation. Another revolutionary feature allows for...
With both forward and reciprocal bearings, plus 90° quadrantsand 6400 point MILS, the OMNI-SIGHT spot-through compassoffers the convenience of multiple precision instruments inone hand-held unit
Kompas Geologi Brunton F-5008 0-360Made in the USAKami adalah EXCLUSIVE DISTRIBUTOR BRUNTON Compass di Indonesia dan ASEAN
The Leica DISTO™ D110 is world’s smallest laser distance meter with integrated Bluetooth® Smart technology. By using its precise measurements users can create floor plans and sketch easily by...