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ZI-9330 Pen-Type Digital Multimeter User's Guide DT-3280 is a smart pen-type digital multimeter, which can check DC/AC voltage, resistance, diode test, continuity, DC/AC current, and non-contact voltage test. ⑩ ⑩ ① ② ⑦ ③ ④ ⑤ ⑥ ⑧ ⑨ ① V/mA/ Ω...
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Continuity m :milli (10 ) (volts, amps) k: kilo (10 ) (ohms) Ohms M: mega (10 ) (ohms) Diode test Battery status AC: Alternating current DC: Direct current Auto Power OFF Amps V: Voltage Safety This symbol adjacent to another symbol, terminal or operating device indicates that the operator must refer to an explanation in the Operating Instructions to avoid personal injury or damage to the instrument.
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DC Voltage (Auto-ranging): Range Resolution Accuracy 400.0mV 0.1mV 4.000V +1.0% of rdg + 2 digits 40.00V 10mV 600.0V 100mV +1.2% of rdg + 4 digits Input Impedance: 10MΩ. Maximum Input: 600V dc or 600V ac rms. AC Voltage (Auto-ranging and Manual-ranging): Range Resolution Accuracy...
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AC Response: 50 Hz – 400HZ Maximum Input: 400mA ac rms on mA Resistance [Ω] (Auto-ranging): Range Resolution Accuracy 0.1Ω 400.0Ω +1.0% of rdg + 4 digits 1Ω 4.000kΩ +1.0% of rdg + 2 digits 10Ω 40.00kΩ 100Ω 400.0kΩ 1kΩ 4.000MΩ...
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Operating Instructions Nut Function: Rotate the nut, the metal probes can hide in the head of the instrument. Button function: Mode button: Chose DC/AC when you Measure voltage or Current , Chose resistance, diode , continuity when you measure resistance, diode , continuity. Range button: manual change range or Auto change range.
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Auto Power Off When the function switch isn’t rotated and the button of the instrument isn’t pressed after 15 minutes, the instrument will turn off the power (in the sleeping). In this mode if you press any button or rotate the function switch, the instrument will work (be awaking). When you rouate the function switch to turn on the power, the auto power off symbols “...
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