Supertesting (Shenzhen) Instrument Co.,Ltd.

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Factory Add：6/F, A Building,ZhuAo Industrial Park,GuShu, XiXiang,
BaoAn District,ShenZhen
Tel：0086-755-27813216
　　 0086-755-27830636
　　 0085290687896(HK)
Fax：0086-755-27480684
E-mail：sales@superiortester.com
sunny.wei@superiortester.com
Website：www.superiortester.com

Products > Instrument&Meter

Model：ET-21A+/ET-21B+

Product Description：

Digital Multimeter

Model:ET-21A+/ET-21B+

Features:

1.Model Patent: ZL 01 3 47899.0

2.Unique model for market recognition.

3.Handy size, easy to carry.

Specifications
Digital Multimeter
Model	ET-21A+	ET-21B+
DC V	200m/2000m/20/200/500V ±(0.5%+2)	200m/2000m/20/200/500V ±(0.5%+2)
AC V	200/500V ±(1.2%+10)	200/500V ±(1.2%+10)
DC A	200µ/2000µ/20m/200mA ±(1.0%+2)	200µ/2000µ/20m/200mA ±(1.0%+2)
Resistance	200/2k/20k/200k/20MΩ ±(0.8%+2)	200/2k/20k/200k/20MΩ ±(0.8%+2)
Capacitance	-	200µF ±(4%+3)
Diode Test	Yes	Yes
Transistor Test	Yes	Yes
Continuity Buzzer	Yes	Yes
Data Hold	-	Yes
Voltage Test Input Impedance	10MΩ
Low Battery Warning	Yes
Function Symbol Display	Yes
LCD MAX. Value	1999
LCD Screen Size	17x41mm

Factory Add：6/F, A Building,ZhuAo Industrial Park,GuShu, XiXiang, BaoAn District,ShenZhen PRC 518126

Tel：0086-755-27813216 0086-755-27830636 Fax：0086-755-27480684 Website：http://www.superiortester.com