Specifications
(PDF)
IDR-321: Geomagnetometer
IDR-311: Replacement Probe
IDR-125: Hard Case
IDR-320: 9V DC Adaptor
Features:
• Unique product
• Very sensitive DC
static Gaussmeter
• Portable with
contour case
• Battery powered
(battery included)
• 200 mV recorder
output
• Two years parts
& labor warranty
• 3 ½ digit bipolar
display
• Optional AC adaptor
• Easy to use
• 4% error guarantee
• Low cost
• Made in USA
• Resolution @ Scale
2: 1uG, @ Scale 20: 10 uG,
@ Scale 200: 100uG & @
Scale 2000mG: 1mG.
Typical applications:
Earth’s field vector
measurements
Air shipment inspection
Mapping and recording
field perturbations, etc.
Breaks in magnetized
steel cables
Range settings: 2, 20, 200,
2000 Milligauss
Bandwidth: 20 Hertz @ 3 dB
Case Material: High Impact
Styrene
Dimensions:
5.8"×3.6"×2.5"
Power Consumption: 200mW
Battery Life: At least 10
hours with 9V alkaline
Weight: 11 oz (312 grams)
Sensor Probe: Axial High
Sensitivity Hall Generator
(Magnaprobe)