Đồng hồ vạn năng Meco 450B+TRMS

AC Current

199.99/1999.9µA/19.999/ 199.99mA/1.9999 /10.000A

DC Voltage

19.999/199.99 mV/1.999919.999/199.99/1000 V

AC Current Accuracy

± (1.0% rdg + 3 dgt) on 199.99/1999.9 µA

± (1.2% rdg + 3 dgt) on All Other Ranges

Low Battery Display

Yes

Dimensions

161x81x39 mm

DC Current

199.99/1999.9 µA/19.999/199.99 mA/1.9999/10 A

Weight

230 g

Frequency Accuracy

± (0.1% rdg + 2 dgt)

Resistance Accuracy

± (1.0% rdg + 3 dgt) on 199.99 Ω

± (0.5% rdg + 3 dgt) on 1.9999/19.999 /199.99 kΩ

± (1.5% rdg + 3 dgt) on 1.9999/19.999 mΩ

± (3% rdg + 5 dgt) on 199.99 mΩ

Battery Life

200 hrs

Capacitance Accuracy

± (5.0% rdg + 20 dgt) on 9.999 nF

± (2.0% rdg + 5 dgt) on 99.99/999.9 nF/9.999/99.99/999.9 µF

± (5.0% rdg + 5 dgt) on 9.999 mF

DC Voltage Accuracy

± (0.5% rdg + 3 dgt)

DC Current Accuracy

± (0.8% rdg + 3 dgt) on 199.99/1999.9

± (1.0% rdg + 3 dgt) on All Other Ranges

Capacitance

9.999/99.99/999.9 nF /9.999/99.99/999.9 μF/9.999 mF

Frequency

99.99/999.9 Hz/9.999/99.99/999.9 KHz/9.999 MHz

Duty Cycle

1-99 %

Accuracy: ± (0.1% rdg + 2 dgt)

Frequency Response

40 Hz-1 kHz

Item Code

450B TRMS

AC Voltage

19.999/199.99 mV/1.9999/19.999/199.99/750 V

AC Voltage Accuracy

± (1.0% rdg + 3 dgt)

Display

19999 Count

LCD with Backlight

Resistance Range

199.99 Ω/1.9999/19.999 /199.99 kΩ/1.9999/19.999 /199.99 mΩ

Items in Pack

1 Piece

Power Input

2x1.5V AA Battery