Model 407-1 DC Ammeter is suitable for students to measure the current in a DC ciruit in laboratory.
Uncertainly
Function Measuring Input Minimum Resolution Maximum Remark
Range Value
DCA 600mA ±100 ±97 1 ±103 Input resistance 0.1Ω
±500 ±496 1 ±504
3A ±1.00 ±0.97 0.01 ±1.03 Input resistance 0.01Ω
±3.00 ±2.96 0.01 ±3.04
Overall Dimension:L130*W80*H67(mm)
Weight:0.2KG
Power Source: DC 9V dry battery 1pc, L48*W26*H17(mm)
Working Current: About 1mA.
We can produce it according to your requirements.
_________________
JD Electrical Meter&Instrument Factory
Contact Mr. John Cai
jd-sales@hotmail.com
Tel:0086-571-64774166
Fax:0086-571-64702575
Mailing Address:Jiangnanchun Building, Qiaonan,Xin'anjiang Town
Jiande City, Zhejiang Province, China
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