Gould Bass MD-220 Magnetic Field Strength Meter Gould Bass MD-220 Magnetic Field Strength Meter Print Gould Bass MD-220 Magnetic Field Strength Meter Basic digital gauss meter with an easy to read 9mm (0.35") LCD screen. The MD-220 has a range of 0 to 199.9 gauss in either polarity with ±2% accuracy and 0.3 seconds sampling time. MD220: Digital gauss meter MD-220, rigid tangential probe measuring 0,95cm x 5,08cm x 0,48cm (3/8" W x 2"L x 3/16") with a 91cm (36") cable, 9V rechargeable battery, 120 VAC battery charger, alignment fixture, calibration certificate and rigid carrying case. Request for information
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