YOKOGAWA PH72, Руководство пользователя

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IM 12B03D02-01E
1-8
1 . Outline
1.7 Spare Parts
O-ring and gasket set
(Part no. : K9654AY)
2 gaskets for battery box
2 O-rings for connector
Cap set
(Part no. : K9220ZY)
Used for sensor.
1 protective cover
1 wetting cap
F010801.ai
pH 9 Standard solution
(Part no. : K9084KH) *
pH 7 Standard solution
(Part no. : K9084KG) *
pH 4 Standard solution
(Part no. : K9084KF) *
Used for calibration (250 mL). Used for calibration (250 mL). Used for calibration (250 mL).
Calibration bottle
(Part no. : K9220WW)
Quinhydrone reagent for ORP Check
(Part no. : K9024EC)
3.3 M KCl solution
(Part no. : K9220XH)
Used during calibration. 2 x
10-mL bottles. Used to replenish KCl refillable
type sensor. 3.3 mol/L, 2 bottles
x 50 mL Used to check ORP electrode. 3
packs, one pack for 250 mL
solution.
* Safety data sheet (SDS)
https://www.yokogawa.com/library/
O-rings and gaskets are important parts to ensure that the PH72 meter is water
resistant. Replace these parts as required. Refer to Section 6.8, “Storage and O-ring/
Gasket Replacement” for replacement.