American Educational Products 7-1309-2 Dc Ammeter -

Accurately measure direct current with the American Educational Products 7-1309-2 Dc Ammeter, -20-0-100Ua. This compact ammeter is ideal for classroom, home or workshop use. The micro amp meter helps detect any blown fuses or short circuit conditions

• Compact size for easy use in most settings
• Range is from -20 to 100uA
• Measures the flow of the direct electrical current
• Can be used to detect a blown fuse and short circuit condition
• Features two knobs to connect positive and negative current