Pololu 322 - Elenco M-1007K Multimeter Kit

A digital multimeter (DMM) is one of the most useful tools for any electronics or robotics enthusiast; with this Elenco M-1007K multimeter kit, you can build your own! This pocket-sized model measures voltage, current, resistance, and more. The meter runs off of an included 9-volt battery; two test leads and solder are also included. Note that this is an updated model (the previous version was model M-1006K).

This kit requires soldering, but the main integrated circuit is pre-mounted on the printed circuit board. The assembly is therefore quite straightforward, requiring just a soldering iron, diagonal cutters, and a screwdriver. The instructions explain theory of operation and include troubleshooting tips.

Note: The Elenco multimeter is a kit; assembly is required. This kit requires soldering.

Features Summary

• 3 1/2 digit LCD, with polarity
• Transistor test
• Diode test
• Overload protection
• Test leads, manual, and 9-volt battery included
• Input impedance: 1 MΩ
• DC voltage: 200 mV, 2 V, 20 V, 200 V, 1000 V
  • ±0.5% of reading ± 2 digits accuracy
  • 0.1 mV resolution in the 200 mV range
• AC voltage: 200 V, 750 V
  • ±2% of reading ± 10 digits accuracy
  • 100 mV resolution in the 200 V range
• DC current : 200 µA, 2 mA, 20 mA, 200 mA, 10 A
  • ±1.8% of reading ± 2 digits accuracy in the 200 µA range
  • 0.1 µA resolution in the 200 µA range
• Resistance: 200 Ω, 2 kΩ, 20 kΩ, 200 kΩ, 2 MΩ
  • ±1% of reading ± 10 digits accuracy in the 200 Ω range
  • 0.1 Ω resolution in the 200 Ω range
• 5" (H) x 2 29/32" (W) x 1" (D) (12.7?7.4?2.5 cm) assembled dimensions
• See the M-1007K multimeter kit manual (1MB pdf) for more specifications and details.