Brunton SurveyMaster

Combining two proven field tools into a single aluminum housed instrument we developed the SUM 360LA to fill the need for a do-it-all instrument. SUM 360LA has inch and mm scales on its sides and two tables on its backside. It also features sine and tangent tables for quick reference useful distance conversions and two tripod adapter holes for azimuth and inclination measurement using our tripod or monopod.Features:5.9x2.1x0.78 oz.Dual instrument including direct sighting compass and direct sighting clinometerLubber line for direct azimuth/bearing reading from the side accurate to ?2.5 degreesSapphire jewel bearing inside a liquid dampened vialAluminum inclinometer card with precise scales for increased accuracyAluminum bodySine scales (0-45 degrees)Tangent scales (0-45 degrees)Inch & mm scales (0-5.25 & 0-125mm)
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