Specifications
Audio Output: Tone frequency varies with gradient field intensity(*)
Visual Indicator: Digital readout and bargraph indicate polarity and relative strength of magnetic field
Analog Output: Yes
Sensitivity: 4 settings
Input Power: 2- Lithium 9V batteries
Battery Life: 60 hrs (intermittent usage)
Battery Indicator: 4-segment LCD
Weight: 1.18 kg
Operating Temperature: -25 to 60 C
Overall Length: 87.6 cm
Waterproof Length: 53.3 cm
Sensor Spacing: 35.6 cm
Housing Material: Polycarbonate/ABS Blend
(*) This is the factory default audio output. An internal switch allows the user to change it to a fixed frequency and the volume varying with the gradient field intensity