

🎯 Nail your audio setup with precision and confidence!
The TOA ZM-104A Impedance Meter is a professional-grade tool designed to measure speaker line impedance up to 100k ohms with high accuracy. Featuring zero adjustment for calibration on all ranges and an easy-to-read meter calibrated directly in ohms, it ensures precise diagnostics. The package includes test leads, an impedance-to-power conversion chart, and a carrying case, powered by 4 included AA batteries for immediate use.
| Brand | TOA |
| Power Source | Battery Powered |
| Style | Modern |
| Color | Black |
| Item Weight | 700 Grams |
| Item dimensions L x W x H | 10 x 6 x 3 inches |
| Lower Temperature Rating | 23 Degrees Celsius |
| Min. Operating Voltage | 6 Volts |
| Specification Met | Cat I |
| Upper Temperature Rating | 104 Degrees Fahrenheit |
| Measurement Type | Ohmmeter |
| Manufacturer | TOA Electronics |
| Part Number | ZM-104A |
| Item Weight | 1.54 pounds |
| Product Dimensions | 10 x 6 x 3 inches |
| Item model number | ZM-104A |
| Batteries | 4 AA batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
Trustpilot
2 days ago
2 weeks ago