Geography & Earth Sciences
GES001 ANENOMETER
>Electronic
>Multi functional
>Data holding button
>Timers to indicate air flow & speed
>Complete with case and manual
GES002 ANEROID BAROMETER
>95mm dial scale
>Plastic casing
>Demonstration type
GES003 ORINTEERING COMPASS
>Liquid damped needle
>Transparent housing
>Plastic base plate
>Calibrated 0-360 X2°
>Cardinal points – N, S, E, W
>Luminiscent
>Carrying cord
GES004 POCKET COMPASS
>Needle closed in rotatable housing
>Clockwise 0-360° scale
>North & South index lines
>35mm Ø
GES005a GLOBE
>Political
>300mm Ø
>Illuminated or non-illuminated
>Durable material
GES005b GLOBE
>Geographical
>300mm Ø
>Illuminated or non-illuminated
>Durable material
l
GES006 HYGROMETER – WET & DRY BULB
>Polyprolylene plastic case
>Lid and bulb protectors
>Detachable plastic water cistern
>Supplied with hygrometric tables,
>Spare wick and mounting screws
>Range -5-55°C
>320 x 80mm
GES007 ORBITER
>Simple model showing the relationship
between the sun, the planets and the
orbits of the planets
GES008 TELLERIUM
>Perfect engineered model allowing for:
*demonstration of night and day
*seasons
*phases of the moon
>eclipses
>changing length of days
> direction of shadows during the day
>direction of shadows during seasons
>showing the sun’s apparent motion
GES009 RAIN GAUGE – METAL
>Made of metal
>Copper outer container and tunnel
>Inner graduated glass measuring cylinder
GES009 RAIN GAUGE – PLASTIC
>Made of durable plastic
>Cone type, graduated in millimeters
>Bracket for pole mounting
GESS0000 SIEVE SET
> For separating or fractionation of soils or sediments.
>Available in set of 4 and 6
>Range of individual meshes available as well.
>Comes with lid
GES010 STEVENSON SCREEN
>Simple wooden construction
>Louvred front round with hinged door
>530 X 240 X 410mm
>Contains thermometers, hygrometer for:
*maximum readings
*Wet and dry hygrometer
GES011 STEREOSCOPE
>Folding steel legs
>2.2 magnification
>Inter-pupillary adjustment
>60-70mm
>4.7inch focal distance
GES013 WIND VANE
>Simple pattern and solid construction
>Attachments to mount on pole
>Dimensions: 350X450mm
>Supplied with 4 detachable carrying
points for the compass attached below
the vane.