{"product_id":"topcon-5-second-digital-theodolite","title":"Topcon DT-305 5-Second Digital Theodolite (1034419-04)","description":"\u003cp\u003e\u003cstrong\u003eTopcon DT-305 5-Second Digital Theodolite (1034419-04)\u003c\/strong\u003e is a compact angle-measuring instrument for construction set-out and alignment. Its 30x telescope, magnetic damping and automatic tilt compensation support clear, stable readings, while the dual backlit displays make measurements easier to see.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e5-arc-second angle accuracy with selectable 1″ or 5″ minimum readings\u003c\/li\u003e\n\u003cli\u003e30x telescope magnification with 45mm aperture\u003c\/li\u003e\n\u003cli\u003eMagnetic damping to help stabilise the line of sight near fine vibrations\u003c\/li\u003e\n\u003cli\u003eAutomatic vertical compensation for tilt angles up to ±3′\u003c\/li\u003e\n\u003cli\u003eDual-side backlit LCD displays\u003c\/li\u003e\n\u003cli\u003eOptical plummet for setting up over a control point\u003c\/li\u003e\n\u003cli\u003e0.9m minimum telescope focus for tight areas\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Topcon\u003c\/li\u003e\n\u003cli\u003eModel: DT-305\u003c\/li\u003e\n\u003cli\u003eSKU: 1034419-04\u003c\/li\u003e\n\u003cli\u003eAngle accuracy: 5″ (0.0015 gon \/ 0.025 mil)\u003c\/li\u003e\n\u003cli\u003eMinimum angle reading: 1″ or 5″, selectable\u003c\/li\u003e\n\u003cli\u003eTelescope aperture: 45mm\u003c\/li\u003e\n\u003cli\u003eMagnification: 30x\u003c\/li\u003e\n\u003cli\u003eField of view: 1°30′\u003c\/li\u003e\n\u003cli\u003eMinimum telescope focus: 0.9m\u003c\/li\u003e\n\u003cli\u003eStadia ratio: 100\u003c\/li\u003e\n\u003cli\u003eAngle measurement: Rotating absolute encoder\u003c\/li\u003e\n\u003cli\u003eTilt compensator: Automatic vertical compensator, ±3′\u003c\/li\u003e\n\u003cli\u003eOptical plummet: 3x magnification, 0.5m minimum focus\u003c\/li\u003e\n\u003cli\u003eCircular level sensitivity: 10′\/2mm\u003c\/li\u003e\n\u003cli\u003ePlate level sensitivity: 30″\/2mm\u003c\/li\u003e\n\u003cli\u003ePower: 4 AA dry-cell batteries or optional BDC71 battery\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 years\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSupplied With\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTopcon DT-305 digital theodolite\u003c\/li\u003e\n\u003cli\u003ePlumb bob\u003c\/li\u003e\n\u003cli\u003eTool kit\u003c\/li\u003e\n\u003cli\u003eWaterproof cover and lens cloth\u003c\/li\u003e\n\u003cli\u003eCarry case\u003c\/li\u003e\n\u003cli\u003eAustralian calibration certificate\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/topcon-lasers\"\u003eTopcon laser equipment\u003c\/a\u003e, \u003ca href=\"\/collections\/theodolite\"\u003etheodolites\u003c\/a\u003e and \u003ca href=\"\/collections\/lasers-and-levels\"\u003elasers and levels\u003c\/a\u003e.\u003c\/p\u003e","brand":"Topcon Lasers","offers":[{"title":"Default Title","offer_id":44115465961658,"sku":"1034419-04","price":8625.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8060\/4346\/files\/1034419-04-1.jpg?v=1724324811","url":"https:\/\/www.betontools.com.au\/products\/topcon-5-second-digital-theodolite","provider":"Betontools Australia","version":"1.0","type":"link"}