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:

Model Patent: ZL 01 3 47899.0
Unique model for market recognition.
Small 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/200m/10A ±(1.0%+2)	200µ/2000µ/20m/200m/10A ±(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

General Characteristics:

Power	9V(6F22)
Product Size	13510030mm
Product Net Weight	250g
Standard individual packing	blister card
Standard Quantity per Carton	40 pcs.
Measurement of Standard Carton	405312230mm (0.029 CBM)
Gross weight of Standard Carton	12kgs

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