GW INSTEK GDM-532 手持数字万用表

DC VOLTAGE

Range: 9.999mV, 99.99mV, 999.9mV, 9.999V, 99.99V, 999.9V

Best Accuracy: ±(0.5%rdg + 3 digits)

Input Impedance: 10 MΩ (At mV range : 3GΩ)

AC VOLTAGE

Range: 9.999mV, 99.99mV, 999.9mV, 9.999V, 99.99V, 999.9V

Best Accuracy: ±(0.8%rdg + 3 digits)

Frequency Response: 45Hz-400Hz 

Input Impedance: 10 MΩ

DC CURRENT

Range:  999.9µA, 999.9mA, 9.999A

Best Accuracy: ±(0.8%rdg + 3 digits)

AC CURRENT

Range: 999.9µA, 999.9mA, 9.999A

Best Accuracy: ±(1.0% rdg + 3 digits)

RESISTANCE

Range: 999.9Ω, 9.999kΩ, 99.99kΩ, 999.9kΩ, 9.999MΩ, 99.99MΩ

Best Accuracy: ±(0.8% rdg + 2 digits)

CONTINUITY BEEPER

Buzzer sounds if conductance less than 30Ω 

DIODE TEST

Open Circuit Voltage: 3.3V (Approx.)

CAPACITANCE

Range: 9.999nF, 99.99nF, 999.9nF, 9.999µF, 99.99µF, 999.9µF, 9.999mF

Best Accuracy: ±(4.0% rdg + 5 digits)

FREQUENCY

Range: 99.99Hz ~ 9.999MHz

Best Accuracy: ±(0.1%rdg + 5 digits)

TEMPERATURE

Range: -40ºC ~ 1000ºC / -40ºF ~ 1832ºF

Best Accuracy: ±(1.0% rdg + 5 ºC); ±(1.5%rdg + 5 ºF);

SPECIAL FUNCTION

Auto Ranging; True RMS; 

Display Backlight

LCD DISPLAY

9999 counts 

POWER SOURCE

1.5V AAA x 3

DIMENSIONS & WEIGHT

81(W) x 169(H) x 46(D) mm, Approx. 400g

ACCESSORIES

Battery, User manual, Test leads, K-type thermocouple

Datasheet