Tools & Measurement

Measurement Microphones

• miniDSP — UMIK-1 ($75) — Best value, calibrated
• Dayton Audio — iMM-6 ($20) — Smartphone, acceptable
• Earthworks (USA) — M30 ($300+) — Reference grade

Multimeters / Testing

• Fluke (USA) — 87V, 117 ($150-400) — Professional reference
• Klein Tools (USA) — MM series ($50-150) — Good value
• Cen-Tech (Harbor Freight) — Budget options ($10-40)

Oscilloscopes (Audio)

• Rigol (China) — DS1054Z ($350) — Best entry scope
• Siglent (China) — SDS1104X-E ($400) — Excellent value
• Tektronix (USA) — TBS2000 series ($1500+) — Professional