21 preloaded basic formula programs useful at civil engineering surveying work
Axis Transformation : Calculate coordinates when the coordinate axis is moved or rotated.
Right Triangle Trigonometry : Calculate horizontal distance and vertical distance (height) to the hypotenuse.
Pythagorean : Calculate the hypotenuse of a right triangle using the Pythagorean Theorem.
Coordinate Calculation : Calculate the coordinates of a sought point
Bearing Angle : Calculate the bearing angle to a sought point.
Traverse Calculation : Calculate the coordinates and angle of direction of a sought point using traverse calculation.
Inverse Calculation : Calculate the angle of direction, distance, and bearing angle of each point using inverse calculation.
Decentering : Calculate the eccentric angle and the distance between measured points in eccentric observation.
Middle Ordinate : Calculate the middle ordinate of a simple curve.
Single Curve : Calculate the elements of a simple curve.
Clothoid Curve : Calculate the elements of a clothoid curve.
Vertical Curve : Calculate the length of a vertical curve.
Forward Intersection : Calculate the coordinates of a sought point from the coordinates of two points and bearing angle.
Backward Intersection : Calculate the coordinates of a sought point from the distance to each of two points and their coordinates.
Coordinates of Intersection (3 Points & 1 Angle) : Calculate the coordinates of a point of intersection from the coordinates of
three points and one angle of direction.
Coordinates of Intersection (4 Points) : Calculate the coordinates of a point of intersection from the coordinates of four points.
Calculation of Perpendicular Coordinate and Distance : Calculate the point of intersection with a perpendicular straight line
suspended from a point and the perpendicular distance.
Area of Triangle : Calculate the area of a triangle from the coordinates of three points.
Area of Quadrangle : Calculate the area of a quadrangle from the coordinates of four points.
Heron Formula : Calculate the area of a triangle using Heron's Formula.
Stadia Calculation : Calculate the horizontal distance to a staff and relative elevation from measured values using stadia
surveying.
Display
Dot Matrix : 128 x 64 dots
Backlit LCD
Keybaord
Number of keys : 38+3 side keys
Illuminated keyboard
Interface
USB port : Mass Storage
SD card slot
Memory
User memory program area : 62,000 bytes
Storage memory : 1MB
System
OS update function
CSV import
Program conversion
Software
Matrix
Complex
Statistics
Spreadsheet
Unit conversion : 107
Build-in formulas : 21 Surveying only
Programs
Recall
Angle display (>DMS command)
Variable Memory : 28
Hardware
Dimensions H x W x D (mm) 21.0 x 88.5 x 177.5
Approximate weight (g) 250 g. (including batteries)
Water-resistance
Dust-resistance
Operation temperature : 0? to 40?(AAA-size alkaline batteries?-5? to 45?(nickel-metal hydride batteries) Batteries: Four AAA Alkaline/ support Ni-MH rechargeable Approximate battery life (hours) -200 (AAA-size alkaline batteries)
Strength and usability appropriate for outdoor work
A durable body unaffected by natural environmentsHigh shock resistance ensures durability for outdoor use. The smoothly rounded corner shape prevents
IP54-Compliant Water-Resistance*1 and Dust-Resistance*2The fx-FD10 Pro conforms to the IP Code, or Ingress Protection Rating, an international standard for water-resistance*1 and dust-resistance*2.
Rigorous specifications for water-resistance and dust-resistance ensure that the calculator can be safely used outdoors.
Built-in backlight for work in dim locations or low-light times of dayThe calculator has a backlit display and illuminated keyboard, which permit operation in dim locations or low-light evening conditions.
Side keys facilitate operation even when one hand is occupiedt’s easy to search for the desired program with one hand, freeing up the other hand to perform various tasks.
Screw-operated battery cover (water-resistant)The battery lock prevents the battery cover from opening due to drop impac
Strap Holes The calculator has strap holes in five locations for adaptability to a wide range of applications. It accepts belt-type straps.
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