From the manufacturer

27 Years of expertise on professional pH measurements

Apera Instruments has been focusing on the design, development, manufacture and service of laboratory pH instruments and sensors since 1991.

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Apera Instruments SX811-WW Portable pH Meter for Wastewater Treatment, Equipped with LabSen 333 Electrode, GLP Data Management

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Product introduction

Shipping Notices

Apera Instruments SX811-WW Portable pH Meter is designed for professional pH measurement of wastewater, emulsions, and suspensions. The equipped Swiss LabSen 333 3-in-1 POM-body pH/Temp. Electrode is built with polymer electrolyte, Long-Life reference system, and a temperature sensor, making precise wastewater pH measurement easier than ever. The meter has a 0.01 pH accuracy in a range of 0-14 pH (Temp. Range: -5 to 80˚C), 1-3 point Auto. Calibration, Auto. Temp. Compensation, supports stable reading/auto-hold display mode.

From the manufacturer

27 Years of expertise on professional pH measurements

Apera Instruments has been focusing on the design, development, manufacture and service of laboratory pH instruments and sensors since 1991.

Shipping Notices:

1 Contraband and limited items:

Clgarette,Alcohol,Contraband ?Do not accept

Liquid,cream or cosmetics items are quantity limited in shopping agent service

Chinese medicine is limited to ship by Chinese exporting goods.

2 Limitation for different shipping methods:

3 Yoybuy Product's Label:

Sensitive Product(SEN)

Product With battery

Cream

Powder

Dangerous Products

4 Volume weight Requested:

volume weight=length*height*Width/5000

one side must be less than 120cm，otherwise there is additional fee；250cm products can not be accept；

Any side must be less than 60cm，otherwise you will be charged the greater one between real weight and volume weight，more than 120cm will be not accepted.

After Sale Service:

1 Insurance Policy: Learn more

2 The rules apply and summit for receive compensation

3 The conditions of accrual for amount insurance

5 Damage to the parcel during international shipping, which resulted in damage to the goods in it

6 Loss of individual goods under international shipment The absence individual goods in the parcel

7 Non-compliance individual goods in color, size, complications Damage to the goods during international shipment

8 Returns Policy: Learn more