Mô tả
Đồng hồ đo trở kháng TOA 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.
Specifications
Model | ZM-104A |
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: 60h | |
Operating Temperature | -5ºC to +40ºC |
Dimensions | 110 x 180 x 58 mm |
Finish | ABS resin, black |
Weight | 700g |
Accessory | Test leads …1 set |
Measurement Category | CAT I |
– Sản xuất tại Nhật Bản.
– Bảo hành: 12 tháng.