The SPOT is built for rough terrain and severe weather with engineering and accuracy equal to the reliable Schonstedt 52-Cx model, but in a sleeker and more light-weight package.
Features:
Locates objects up to 18 ft. deep
Single-handed operation and no knobs
Easy Access Battery
7 Year Manufacturer's Warranty
Optimized for finding survey pins, markers and nails, water and gas valves, manhole covers, and other deep iron/steel objects Specifications:
Audio Output: Frequency increases or decreases with signal strength (gradient field intensity).
Range: 30 to 4000 Hz.
Depth Detection: Up to 18’ deep (5.48 m) (object dependent)
Low Battery Indicator: 1/2 second audio beep, every 13 seconds
Gain: 5 levels: Extra Low (1), Low (2), Medium (3), High (4), Extra High (5) Audio: Progression of audio beeps to correlate with gain setting (one beep for #1, two beeps for # 2, and so on)
Volume: 2 Levels: Medium & Maximum
Input Power: One 9V Battery
Battery Life: 24 Hours (intermittent usage)
Operating Temperature: -13°F to 140°F (-25°C to 60°C)
Overall Length: 42.3 in (107.4 cm)
Nominal Sensor Spacing: 20 in (50 cm)
Weight: ~2.0 lbs (0.9 Kg)
Water and Dust Protection: Rated IP54 overall, waterproof up to 27” (58 cm) from bottom tip