Thermo-fisher-scientific pHScan 3/3+ User Manual download pdf

• Waterproof & Floats

• Replaceable Double

Junction Electrode

• NIST or USA Buffer

Selection

Open this leaflet for calibration/testing/maintenance

instructions.

Changing Batteries

1. Open battery

compartment

lid (with

attached

lanyard loop).

2. Remove old

batteries;

replace with

fresh ones.

Note polarity

(shown in Diagram 1).

Self-Diagnostic Messages

bAt Weak batteries – replace with fresh ones

specified by manufacturer.

Er1 Wrong or bad buffer value, or electrode is not in

contact with solution, or electrode is failing.

Or, Ur Over range / under range signal, or electrode

is not in contact with solution, or electrode is failing.

Warranty

Eutech Instruments warrants its meter free from

manufacturing defects for 2 years and electrode

module for 6 months. If repair, adjustment or

replacement is necessary and has not been the result

of abuse or misuse within the time period, please

return the tester – freight prepaid – and correction

will be made without charge. Out of warranty products

will be repaired on a charge basis.

Return Of Items

Authorization must be obtained from Eutech’s

distributor before returning items for any reason.

When applying for authorization, please include

information regarding the reason the item(s) are to

be returned.

Note: We reserve the right to make improvements in

design, construction and appearance of products

without notice. Prices are subject to change without

notice.

Electrode Maintenance

• Rinse the electrode with tap water or electrode

storage solution after each measurement.

• Periodic soaks in warm pH 4.01 buffer will help

remove contaminants.

• If possible, keep a small piece of paper or sponge

in the electrode cap – moistened with clean water

or electrode storage solution (NOT deionized

water) and close the cap over the electrode.

When you need a new electrode, see “Electrode

Replacement” on insert in back of box.

Diagram 1

1 2 3 4 5

Summary of Contents

Page 1 - Diagram 1

• Waterproof & Floats• Replaceable DoubleJunction Electrode• NIST or USA BufferSelectionOpen this leaflet for calibration/testing/maintenanceinstr

Page 2 - WP pHScan 3 Instructions

Before You BeginRemove electrode cap. To condition electrode,immerse electrode in electrode solution, bufferor tap water for at least 30 minutes. DO N

Page 3

• Waterproof & F loats• Replaceable DoubleJunction Electrode• Temperature Display• NIST or USA BufferSelectionOpen this leaflet for calibration/t

Page 4 - WP pHScan 3+ Instructions

68X247747 11/00 Rev 04. Press CAL key to toggle between USA and NISTbuffer sets.5. Press HOLD/CON key to confirm.pH Testing1. Remove cap from the elec

Page 5 - Applications

TemperatureDisplayReplaceableSensorTwist-offBatteryCompartmentTester pHScan 3 pHScan 3+pH Range 0.00 to 15.00 pHResolution 0.01 pHAccuracy ±0.02 pHCal

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Thermo-fisher-scientific pHScan 3/3+ User Manual

Browse online or download User Manual for Tools Thermo-fisher-scientific pHScan 3/3+. Thermo Fisher Scientific pHScan 3/3+ User Manual

Summary of Contents

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