DELMHORST QUICKNAV easy to use 3-in-1 meter, offers pin mode, scan mode, and thermo-hygrometer in a single handheld unit. Instantly calculate dewpoint, grains per pound (GPP) and vapor pressure for fast, accurate moisture measurement. Offers the same high performance pin mode, scan mode, and thermo-hygrometer as our industry leading NavigatorPro, in an easier to use format. Pin penetration depth of 5/16”. Scan depth of ¾”. Moisture range of 6-60% on wood and 0.1-6% on drywall. Scan range of 0-300 numerical reference scale RH/T Range of 0-100% RH. Measures temperature over the range of -40°F-255°F with accuracy of +/- 1.8°F over -4°F to 158F (range of -40°C - 124°C with accuracy of +/- 1°C over -20° to 70°C) Dewpoint -40 F - 176 F. Calculates Vapor Pressure. Grains Per Pound (GPP) 0.1 – 3820 GPP (0.1 – 545GPK). Backlit LCD screen. Hold feature that allows to hold the displayed reading when testing hard to reach areas. Adjustable alarm alerts you when preselected moisture level is reached, easily compare to established dry standard. Carrying Case. 1 year warranty. QuickNav Complete Package includes: QuickNav with RH Sensor, Carrying Case, 2-E Electrode, 26-ES Electrode, and 21-E Electrode.