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China manufacture big screen PH meter acid tester

FOB Price

Get Latest Price

13 ~ 16 / Piece ( Negotiable )

100 Piece Minimum Order

Country:

China

Model No:

3win-512

FOB Price:

13 ~ 16 / Piece ( Negotiable )(Negotiable) Get Latest Price

Place of Origin:

Guangzhou,China

Price for Minimum Order:

13 per Piece

Minimum Order Quantity:

100 Piece

Packaging Detail:

gift box

Delivery Time:

2-5 workign days

Supplying Ability:

5000 Piece per Month

Payment Type:

T/T, Western Union

Product Group :

waterproof PH meter

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广州市三赢电子科技有限公司

China

Free Member

Contact Person Sally

广东省广州市白云区太和民营科技园, Chaozhou, Guangdong

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Product Specification

Range:0.00to 14.00 pH
Resolution:0.01 pH
Accuracy:Â±0.05 pH
ATC:0â�� to 60â��
color:green
feature:big screen, High quality

Product Description

CALIBRATION
·Immerse the tester up to the maximum immersion level in pH 6.*6 buffer solution.
·Allow the reading to stabilize and using a small screwdriver adjust the calibration trimmer to read 6.*6
·Immerse the electrode in PH4.*1 or PH9.*8 the standard buffer solution of borax. Until the display shows＂3.***4.*6PH＂or＂9.***9.*3PH＂. Always use fresh buffers for calibration.
Important The instrument must be re-calibrated whenever.
·The electrode or battery has been replaced.
·Approximately one mouth has passed from the last calibration.
·The electrode has been used in particularly taxing conditions.
·The utmost accuracy is required.

Country:	China
Model No:	3win-512
FOB Price:	13 ~ 16 / Piece ( Negotiable ) (Negotiable) Get Latest Price
Place of Origin:	Guangzhou,China
Price for Minimum Order:	13 per Piece
Minimum Order Quantity:	100 Piece
Packaging Detail:	gift box
Delivery Time:	2-5 workign days
Supplying Ability:	5000 Piece per Month
Payment Type:	T/T, Western Union
Product Group :	waterproof PH meter