HANDHELD METAL DETECTOR HAND-HELD ABS WITH RUBBER GRIP MATERIALEXTERIOR LENGTH (IN.) 16-1/2 EXTERIOR WIDTH (IN.) 3-1/4THICKNESS (IN.) 1-2/3 WEIGHT (LBS.) 1-1/8OPERATING FREQUENCY (HZ) 93K MAX OPERATING TEMP -35 F TO 158 F SCAN DEPTH (IN.) 10LED/AUDIO/SILENT VIBRATE INDICATOR 9 VOLT BATTERY BATTERY LIFE 100 HOURSSTANDARDS NATIONAL INSTITUTE OF JUSTICE STANDARD 0602.02
