The Brunton SurveyMaster combines two proven field tools in one package. The precision SightMaster compass and ClinoMaster sighting inclinometer. Compass - 0 +/- 360 degrees Clinometer - 0 +/- 90 degrees and 0 +/- 150% SurveyMaster Compass/Clinometer - FREE SHIPPING IN THE USA. SUM360LA$209.95 Brunton Surveymaster SUM Series - Lighted Model - FREE SHIPPING IN THE USA!! The Brunton SurveyMaster combines two proven field tools in one package. The precision SightMaster compass and ClinoMaster sighting inclinometer. Incandescent light. Compass - 0 +/- 360 degrees Clinometer - 0 +/- 90 degrees and 0 +/- 150% Aluminum body Incandescent light SUM360LALU$219.95 Need more information? Please feel free to contact us at 1-800-592-6940 - Ask for Extension 547 or Internet Sales.