| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $43.74 | $42.84 | $41.51 | $39.72 | Contact US |
Precision Base Version IEC711 Artificial Ear Headphone In-Ear Frequency Response Tester + Fixtures for Knowles/Sonion
$114.49
Precision Base Version IEC711 Artificial Ear Headphone In-Ear Frequency Response Tester + Fixture for Sonion Balanced Armature
$108.66
Precision Base Version IEC711 Artificial Ear Headphone In-Ear Frequency Response Tester + Fixture for Knowles Balanced Armature
$108.66
Victor VC9807A+ Digital Multimeter Capacitance Meter 4 1/2 Digital MultiMeter AC/DC
VC9807A+ 4 1/2 Digital multimeter
Features:
- New type holster, streamline design;
- Large LCD makes the reading clearly;
- Strong antimagnetic and anti-jamming performance;
- Auto power off function after 30 minutes;
- Full function protection, anti high voltage circuit design（voltage dependent resistor:1300V）;
- Unit symbol display, very easy to reading;
- Max. measuring range of capacitance:200uF
Technical data:
| Basic function | Range | Basic accuracy |
| DCV | 200mV/2V/20V/200V/1000V | ±(0.1%+5) |
| ACV | 2V/20V/200V/750V | ±(0.8%+25) |
| DCA | 200uA/2mA/20mA/200mA/20A | ±(0.5%+4) |
| ACA | 200mA/20A | ±(1.5%+25) |
| Resistance | 200Ω/2kΩ/20kΩ/200kΩ/2MΩ/20MΩ | ±(0.4%+5) |
| Conductance | （0.1～100）nS | ±(1.0%+30) |
| Capacitance | 20nF/2uF/200uF | ±(2.0%+20) |
| Frequency | 2kHz/200kHz | ±(3.0%+15) |
| Special function | VC9807A+ |
| Diode test | √ |
| hFE test | √ |
| Continuity alarming | Approx. less than 30Ω±10Ω |
| Low battery indication | Approx less than 7.5V |
| Data hold | √ |
| Auto power off | Approx. 30minutes |
| Backlight | Approx. 10s |
| Function protect | √ |
| Anti-shock protect | √ |
| Input impendence | 10MΩ |
| Sampling rate | 3times/s |
| AC frequency response | 40-400Hz |
| Operation way | Manual range |
| Max. display | 19999 |
| LCD size | 65×41mm |
| Battery | 9V (6F22) |
| Power dissipation | Quiescent current approx. 3mA |
General characteristic
| Color | Body: dark grey, holster: orange (pantone No.：1495V) |
| Weight | 290g（including battery） |
| Meter size | 185×93×35mm |
| Standard accessory | Test leads, battery, manual |
| Packing | Gift box |
|
|
|
|
|
|
|
|
|
