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2017????????????????

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?3.85?

11?

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??20170614???????

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0750-3850925

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5 ????????????

6 ????????

7 ??

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?3.85?

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1??˦  

2????Ʀ??ƽ?Ʀ??????ƦpH????pH???????

3?220V???

4??

4.1 0~1999mv  0~14.00ph

4.2 ?0.1%F.S  0.01

4.3 ??0.03PH

4.4 ??5-40

4.5 ??<85%

5??

5.1   1?

6?

7????

8???????

9??????????

101?

11?????1?

12????30?

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1 ???

2 ?????

3 ?220V????

4??

4.1 24???

4.2 1~80 mL

4.3 ?1%

4.4 ?1.0-60mL/min

4.5 ???0.6-60 mL/min

4.6 ??100psi6.9bar?0-20psi1.4bar

4.7 1 mL3 mL6 mL??

4.8 ?

4.9 ???t??????0.1%

4.10 ?: ???????

4.11??60124?

4.12 SPE??????SPE

5??

5.1      1?

5.2 ????    1?

5.3 ???    1

5.4 ???   1

6?

7????

8???????

9??????????

101?

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