电子产品

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电子产品供应商和制造商

Electronics

科学、测试和实验室设备

elec

搜罗全球顶尖科学、测试和实验室设备公司提供的科学、测试和实验室设备资讯。您可在贸发网采购平台即时谘询可靠和专业的产品供应商，以获取详尽的资料及报价。

科学、测试和实验室设备供应商和制造商

Scientific, Testing & Laboratory Equipments

Yangzhong Ketai Electronic Instrument Co., Ltd

 The displayed oscilloscope is used to observe the change of an electrical signal over time in a wave form. It is fitted with a large display for easy viewing. The professional layout makes this testing instrument easy to use. 
 
  20MHz design. 
  Two channels. 
 

Electronic Oscilloscope

GUANGDONG HUANKAI MICROBAL SCI. & TECH. CO.,LTD

This pocket clorimeter is designed for accurate free and total chlorine measurement. The lightweight and compact clorimeter is suitable for extended field work or quick, on-the-spot process monitoring. The digital display clearly indicates the instrument range or parameter being tested. 

 
  Operating temperature: 0 to 40&deg;C. 
  Operating humidity: 0 to 90%. 
  Weight: 200g (battery included). 
  Method: DPD method (GB11898-89). 
  Wavelength: 510nm. 
  Arrange: 0.00-3.0mg/L. 
 

Pocket Clorimeter

Dagatronics Corporation

This function generator features advance Direct Digital Synthesis(DDS) technique. Versatile waveforms such as&nbsp;sine, square, ramp, pulse and TTL&nbsp;are provided.&nbsp;&nbsp;Keyboard operation and sequence adjusting with knob&nbsp;allow&nbsp;easy control.
 
  Model&nbsp;and output frequency: (9330) 30MHz,&nbsp;(9320) 20MHz,&nbsp;(9315) 15MHz, (9310) 10MHz and&nbsp;(9305) 5MHz.&nbsp; 
  AM, FM, PM, FSK modulation. 
  Linear sweep operation. 
  Built in 100MHz frequency counter. 
  RS-232C serial interfacing function.&nbsp; 
  Crystal oscillation reference. 
  High frequency accuracy and high resolution. 
 

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