allsun Manual Range Mini Digital Multimeter 6 Functions Handheld Folding Voltmeter 3-1 2 Digit Pocket DMM DC/AC DC Ammeter Ohm Continuity Diode Tone Tester EM3081
<B>Introduction</B><br>The meter is a compact 3 1/2-digit digital multimeter for measuring DC/AC voltage,DC current,resistance,diode and continuity.<br> It features polarity indication,low battery indication,small size,lightness,and uses box-type design.It is easy to carry and is an ideal tool.<br> <br><B>NOTICE</B><br> You need to using the screwdriver, remove 4 screws from the back, to open the cover back of the multimeter, then take the insulation strip before using it.<br><br> <B>Feature</B><br> 1)Display:3 1/2-digit LCD with a max,reading of 1999<br> 2)Overrange indication:Only figure"1" shown on the display<br> 3)Negative Polarity Indication: Negative sign"-"shown on the display automatically<br> 4)Sampling Rate:About 2 to 3 times/sec<br> 5)Battery:1.5V button cell,LR44 or equivalent,2 pieces<br> 6)IP Degree:IP20<br> 7)Operation Environment: Temperature:0-40 degree, Relative humilty:<75%<br> 8)Storage Temperature: Temperature: -10-50 degree,Relative humilty:<85%<br><br> <B>Specifications</B><br> <B>DC Voltage:</B><br> Range Resolution Accuracy<br> 2V 0.001V ±(1.0%+5)<br> 20V 0.01V ±(1.0%+5)<br> 200V 0.1V ±(1.0%+5)<br> 250V 1V ±(1.0%+5)<br> Input Impedance:1MΩ<br> Max.Allowable Input Voltage:250V dc<br> <B>AC Voltage:</B><br> Range Resolution Accuracy<br> 200V 0.1V ±(1.2%+10)<br> 250V 1V ±(1.2%+10)<br> Input Impendace:About 500KΩ<br> Frequency Range:40Hz to 400Hz<br> Max.Allowable Input Voltage:250V ac rms<br> Responable:Average.calibrated in rms of sine wave<br> <B>DC Current:</B><br> Range Resolution Accuracy<br> 200mA 0.1mA ±(1.2%+5)<br> <B>Resistance:</B><br> Range Resolution Accuracy<br> 2kΩ 0.001kΩ ±(1.2%+5)<br> 20kΩ 0.01kΩ ±(1.2%+5)<br> 200kΩ 0.1kΩ ±(1.2%+5)<br> 2000kΩ 1kΩ ±(1.2%+5)<br> <B>Diode and Continuity:</B><B>YES</B><br>