直流/交流電壓 *自動換檔 (DC/AC Voltage * auto range)

Range : 6 V /60 V/600 V

Resolution : 0.001 V /0.01 V/0.1 V

Accuracy : DCV : ± ( 1 % + 2d )

                   ACV : ± ( 1.2 % + 5d )

Input impedance : 10 M ohm.

Over load protection : AC/DC 600 V.

Remark

* The input impedance is 10 Mega ohm.

* ACV specification be tested on sine wave 50/60 Hz.

* The ACV start measurement voltage is larger than 400 mV ± 100 mV.

歐姆 *自動換檔 (OHMS * auto range)

Range : 600/6 K/60 K/600 K/6 M ohm

Resolution : 0.1/1/10/100/1 K ohm

Accuracy : ± ( 1% + 3d )

Over load protection : ± 350 DCV, 350 ACV

電容 *自動換檔 (Capacitance * auto range)

Range : 6 nF/60 nF/600 nF/6 uF/60 uF

Resolution : 0.001 nF/0.01 nF/0.1 nF/0.001 uF/ 0.01 uF

Accuracy : ± ( 3% + 5d )

Remark : Discharge capacitor before testing.

二極體 (Diode)

Short/non conductance, good/defect test.

導通測試 (Continuity)

If measuring resistance is less than 10 ohm, the beeper will sound .

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