Profile from Pentax PTH-10 Electronic Theodolite
	Pentax is one of the worlds leading suppliers of high quality electro-optical equipment with a wide range of Surveying Instruments. Pentax is dedicated not only to supplying the finest equipment but also working in partnership with professionals to maintain the highest standards in building and construction. Customer care includes comprehensive pre and after sales service and maintenance carried out by our trained technicians at Pentax UK. Profile from Pentax makes the most advanced technology available at very competitive prices, offering outstanding value for money.
	SPECIFICATION PTH-10 Telescope Overall Length 155mm Objective aperture 45mm Magnification 30x Image Erect Field of view 1 30' Resolving power 2.5" Minimum focus 1°.3m Stadia ratio 100 to 1 Stadia constant 0 Electronic Angle Measurement Method Incremental Minimum reading 5" Accuracy** 10" Diameter of circle 82mm Illumination   Display & Reticle Optical Plummet Magnification 3x Field of view 5° Focusing range 0.5m to infinity Level Vial Sensitivity Plate vial 30" per 2mm Circular vial 8' per 2mm Dispaly Operating Range Operating voltage 4-6 VDC Power source 4 x AA battery Operating time (Alkaline batteries) 15 hrs contiuous use @ 20°C Operating temperature range -20°C to +50°C   Dimensions 300mm H x 200mm W x 145mm D Weight 4.4kg (Instrument only) 6.8kg (with case)
	RAI Technical is a Distributor for PENTAX UK