GAUSS METER The RESIDUMETER®II digital handheld gauss meter or gaussmeter is the industry standard for DC magnetic measurement.  Quickly determine the strength and direction of DC magnetic fields with this gaussmeter. This precision handheld digital gauss meter accurately measures low residual magnetism and displays magnetism measurement levels. The ELMATCO® handheld digital gaussmeters or magnetometers are lightweight and easy-to-use. FEATURES: • 3 ½ Digit LCD [0.38” (9.75mm) Digit Height] • On-Off Slide Switch • Momentary Pushbutton LED Backlight • External Zero Adjustment Dial and Low Battery Indicator • Circuit Operates on a Standard 9 Volt Alkaline Battery (Included) • Gauss meter Range is 0-1999 Gauss North/South • Accuracy of Gaussmeter is within 2% of Reading or 1 Gauss, Whichever is Greater • Gaussmeter Operating Temperature 0° to 40° C (32°F to 104°F) • Belt Clip and Plastic Storage Case is included with Gauss meter • Gaussmeter Certificate of Calibration • Gauss meter Dimensions  2.5"W x 3"H x 1.25"D