国产一级a毛一级a看免费视频,久久久久久国产一级AV片,免费一级做a爰片久久毛片潮,国产精品女人精品久久久天天,99久久久无码国产精品免费了

Type:Portable ORP meter

Illustrate: CX-ORP-0208 PortableORPmeter CX-ORP-0208 is a large screen rechargeable 4 LCD display with backlight, easy to read and accurately measuring ORP, Simple operation, strong and durable, economical and practical, Equipped with standard BNC electr..

CX-ORP-0208

Portable ORP meter

 

CX-ORP-0208 is a large screen rechargeable 4 LCD display with backlight, easy to read and accurately measuring ORP, Simple operation, strong and durable, economical and practical, Equipped with standard BNC electrode composite. It is very convenient that to change electrode in the world, complete with various industry test needs.
 
Specifications:
Range:     0~±1999mV
Resolution:    1mV
Accuracy:   ±5mV 
Battery:   6VDC
Charging time          4h(After charging 16 hours of continuous work)
Operating Temperature:  0℃~50℃
Dimensions: 128mm×68mm×25mm
Weight: 110g

 

 

Last:SPECIFICATIONS   Pen type .. Next:Pen ORP meter

Contact Us

Office Address: Rm612-613.Jiahe Sunnyplaza.No.76.Jiuxin road.Jiuting Town,shanghai,china

Phone:021-57632436

E-mail:info@gnflowmeter.com

国产一级a毛一级a看免费视频,久久久久久国产一级AV片,免费一级做a爰片久久毛片潮,国产精品女人精品久久久天天,99久久久无码国产精品免费了