ZOYI VC921 ดิจิตอลมัลติมิตเตอร์แบบพกพา (True RMS)

VC921 | ฟังก์ชั่นการวัด

✔ Auto / Manual ranging

✔ True RMS

✔ Data hold

✔ Low battery alert

✔ Auto power off

✔ Relative measurement

VC921 | ช่วงการวัด

DC Voltage

Range 400.0mV / 4.000V / 40.00V Accuracy ±(0.5%+4)

Range 400.0V / 600V Accuracy ±(0.8%+4)

AC Voltage

Range 400.0mV / 4.000V / 40.00V / 400.0V Accuracy ±(1.2%+4)

Range 600V Accuracy ±(1.5%+4)

Resistance

Range 400.0Ω / 4.000kΩ / 40.00kΩ / 400.0kΩ / 4.000MΩ Accuracy ±(0.8%+4)

Range 40.00MΩ Accuracy ±(2.0%+4)

Capacitance

Range 9.999nF Accuracy ±(5.0%+20)

Range 99.99nF / 999.9nF / 9.999μF / 99.99μF / 999.9μF Accuracy ±(2.0%+5)

Range 9.999mF Accuracy ±(5.0%+5)

Frequency

Range 99.99Hz / 999.9Hz / 9.999kHz / 99.99kHz / 999.9kHz / 9.999MHz  Accuracy ±(0.1%+2)

Range Duty Cycle 1%-99% Accuracy ±(0.1%+2)

VC921 | Power Supply

2 x 1.5V AAA Battery

VC921 | ขนาดสินค้า

Dimension / Weight1 25 x 80 x 19.5mm / 200g

VC921 | อุปกรณ์ที่มาในชุด

• Battery
• Wrist strap
• Standard user manual