Product Overview
The ZM-104A Impedance Meter can measure the impedance of speaker lines easily, in the same manner as a circuit tester measures resistance. Requires four AA batteries.
Includes:
- Accessory Test leads ---1 set
- Carrying case
- Impedance to power reference chart
Features:
- High-quality unidirectional stereo condenser microphones that can record in A-B and X-Y positions
- XLR / TRS inputs compatible with +4dBu line level / +48V
- 4-channel mode that can be used for dual recording and nondestructive overdub recording, etc.
- Functions as a 2-in / 2-out USB Audio Interface for Mac, PC or iOS recording
- Dictation mode designed for human voice recording and transcription
- Long-time operation of maximum 18 hours is possible using just the internal batteries
- Low-cut filter with three levels (40 / 80 / 120Hz)
- Speed change (VSA) function for adjusting the speed from 0.5 to 2.0 times (in 0.1 increments)
- Loop / repeat playback function that is convention for practicing music and studying languages
- QUICK menu button for easy access to various functions
- High-quality 24-bit / 96kHz WAV / BWF linear PCM and MP3
- SD / SDHC / SDXC (up to 128GB) can be used for recording media
- Playlist function
- A chromatic tuner is equipped which is helpful for practicing musical instruments
- Stereo mini line output / Headphone output connector
- Powered by 4 AA batteries, USB bus power, or optional AC adapter (PS-P520E)
- Rubber feet for improving acoustic properties during desktop recordings are included
- Tripod attachment screw-hole built in to the unit
Specifications:
- Power Source: R6 X 4 (1.5VDC X 4)
- Current Consumption: 39mA
- Reading Direct reading meter, unit: 0
- Measurement Range X 1 range: 5Ω — 1kΩ
- X 10 range: 50Ω — 10kΩ
- X 100 range: 500Ω — 100kΩ
- Accuracy: +/- 10%
- Oscillation Frequency: 1kHz, +/- 0%
- Battery Life:
- When X 1 range: 30hrs
- Continuously Used X 10 range and X 100 range: 60hrs
- Operating Temperature —5°C to + 40°C (23°F to 104°F)
- Dimensions:
- 120mm (W) X 220mm (H) X 63mm (D) (4.72" X 8.66" X 2.48") (carrying case)
- 110mm (W) X 180m (H) X 58m (D) (4.33" X 7.09" X 2.28") (unit only)
- Finish: ABS resin, block
- Weight: 700g (1.54lbs) (including carrying case, without batteries)
- Measurement Category: CAT I