{"product_id":"doorslay-golf-distance-finder-measure-speed-distance","title":"doorslay 600M \/ 900M Golf Distancefinder - Precise Range \u0026 Speed","description":"\u003cp\u003eIn this review of the doorslay distancefinder, the bottom line is simple: golfers and outdoorsmen who need a compact, accurate measuring instrument will appreciate how reliably this unit finds range and speed on the course or in the field. The reviewer found the single biggest reason to buy is its combination of long-range accuracy and usable optics - it measures out to either 600 m or 900 m with about +\/- 1 yard precision while offering 6X magnification that keeps targets crisp and easy to identify.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh precision:\u003c\/strong\u003e The unit measures distances up to 600 m or 900 m with an advertised accuracy of +\/- 1 yard, which makes club selection more consistent on long approaches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed measurement:\u003c\/strong\u003e It detects the speed of moving objects up to 300 km\/h, useful for range drills and some field applications where motion tracking matters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6X magnification:\u003c\/strong\u003e The optics bring targets six times closer with multilayered coatings for bright, clear images and accurate target identification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlagpole locking:\u003c\/strong\u003e Built-in flag lock mode simplifies locking onto the pin, reducing guesswork on the green and speeding up play.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable and durable:\u003c\/strong\u003e At roughly 4.1 in x 3.2 in x 1.6 in and about 6 oz, the housing is compact, water resistant and easy to carry in a pocket or pouch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple controls:\u003c\/strong\u003e Two-button operation and a meter\/yard switch make it straightforward to use even when conditions are wet or chilly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe doorslay distancefinder is best for recreational and serious golfers who want a lightweight, accurate rangefinder with usable optics and a flag lock feature to speed up green-side decisions. Huntiers and sporting event spectators who need a compact, multi-mode device will also find value in the speed and distance modes.\u003c\/p\u003e\n\u003cp\u003eIt is less well suited for those who require extreme-weather rated instrumentation beyond the stated water resistance range or professional surveyors who need centimeter-level precision and specialized calibration. Users seeking integrated GPS or course databases should look elsewhere.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompact and lightweight, making it convenient to carry on the course or trail.\u003c\/li\u003e\n\u003cli\u003eAccurate long-range measurement to 600 m or 900 m with a tight +\/- 1 yard tolerance for most recreational needs.\u003c\/li\u003e\n\u003cli\u003eClear 6X magnification optics with multilayer coatings deliver bright, high-resolution views.\u003c\/li\u003e\n\u003cli\u003eVersatile modes including distance, speed, fog compensation and flagpole locking make it useful across activities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot intended as a professional surveying tool; those needing sub-yard precision or advanced environmental specs should consider specialized instruments.\u003c\/li\u003e\n\u003cli\u003eControls are minimal by design, which may limit quick access to advanced settings for power users.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003edoorslay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum range\u003c\/td\u003e\n\u003ctd\u003e600 m or 900 m (model dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003eApproximately +\/- 1 yard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification\u003c\/td\u003e\n\u003ctd\u003e6X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed range\u003c\/td\u003e\n\u003ctd\u003eUp to 300 km\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003eAbout 4.1 in x 3.2 in x 1.6 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApproximately 6 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe doorslay 600M \/ 900M distancefinder is a solid value for golfers and outdoor enthusiasts who want a compact, accurate, and easy-to-use rangefinder with useful extras like speed mode and flag lock. It balances dependable optics and straightforward controls at a size and weight that make it a practical everyday carry for the course or range.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan it measure both meters and yards?\u003c\/strong\u003e\u003cbr\u003eYes, the unit offers a simple switch to toggle measurement units between meters and yards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow durable is the housing in wet conditions?\u003c\/strong\u003e\u003cbr\u003eThe housing is water resistant and built to handle typical outdoor use in a range roughly from -10 to 40C, but it is not rated for full submersion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it lock onto flagsticks reliably?\u003c\/strong\u003e\u003cbr\u003eThe built-in flagpole locking mode is designed to help identify and lock onto pin targets, which the reviewer found effective in most golfing situations.\u003c\/p\u003e","brand":"doorslay","offers":[{"title":"Default Title","offer_id":46784678199515,"sku":"B0CCS1NXG1","price":61.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61r9B5NbHuL._AC_SL1000_f374c844-13f5-4730-b36d-00f98d646006.jpg?v=1747540167","url":"https:\/\/gearmusthave.com\/products\/doorslay-golf-distance-finder-measure-speed-distance","provider":"GearMustHave","version":"1.0","type":"link"}