ZM-104A Impedance Meter
ZM-104A
The ZM-104A Impedance Meter can measure the impedance of speaker lines easily in the same manner as a circuit tester measures resistance.
| Power Source | R6 × 4 (1.5 V DC × 4) |
|---|---|
| Current Consumption | 39 mA |
| Reading | Direct reading meter, unit: Ω |
| Measurement Range | × 1 range: 5 Ω - 1 kΩ × 10 range: 50 Ω - 10 kΩ × 100 range: 500 Ω - 100 kΩ |
| Accuracy | ±10 % |
| Oscillation Frequency | 1 kHz, ±10 % |
| Battery Life When Continuously Used | × 1 range: 30 h × 10 range and × 100 range: 60 h |
| Operating Temperature | -5 ℃ to +40 ℃ (23 ゜F to 104 ゜F) |
| Dimensions | 120 (W) × 220 (H) × 63 (D) mm (4.72" × 8.66" × 2.48") (carrying case) 110 (W) × 180 (H) × 58 (D) mm (4.33" × 7.09" × 2.28") (unit only) |
| Finish | ABS resin, black |
| Weight | 700 g (1.54 lb) (including carring case, without batteries) |
| Accessory | Test leads …1 set |
| Measurement Category | CAT I |