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Field/Laboratory/Industrial
Instruments, Controllers & Sensors
Multi-parameter Bench Meters
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pH, Reference, Conductivity, Redox,
Dissolved Oxygen, Ion Selective Electrodes, Calibration
Solutions,
Hollow Cathode
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and
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Lamps
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pH Tester: chemical
applications, wastewater where sulphides or organics will destroy
ordinary pH electrode, chemical process streams where mercury,
copper, lead, or silver may be present.
The innovative IP67 pocket-sized pHScan3 & pHScan3+ meters are the WORLD'S FIRST pH testers to utilize
user-replaceable pH electrodes to enhance the useful lifespan of the
instrument. Since pHScan 3 employs offset and up to 3-point
calibration, they are suitable for most ASTM and EPA test procedures.
These feather-weight pH meters have a pH scale of -1.0 -
15 and can be calibrated up to 3 points in pH buffer 4.01,
7.00, 10.01 they are ideal for measuring the pH level of rugged outdoor
and wet applications.
Applications for the pH Scan 3 & 3+ meter include
:
 General :
Since pHScan 3 employs offset and up to 3-point
calibration, they are suitable for most ASTM and EPA test
procedures. Ideal for all kinds of water quality testing in and out
of the laboratory.
Laboratory :
Ideal for lab measurements where solvents,
chemicals, or biological materials make ordinary testers or
electrodes impractical. Can be used with tris buffers.
Industrial :
Best choices for chemical applications; plating
baths even when heavy metals are present; wastewater where sulphides
or organics will destroy ordinary pH electrode; and process streams
where mercury, copper, lead, or silver may be present.
Educational :
Useful in schools, many laboratory applications
and ecology studies. Double junction electrode will keep working
even where pollutants cause problems for other meters.
Food :
Measure pH of food, beer, wine, milk, cleaning
water, rinse water, and wastewater.
Main Features :
- Waterproof, Dustproof Housing - IP67 rated, ideal for harsh
field conditions. Plus it floats!
- User-Replaceable Sensor - reuse the same meter body many times
- Microprocessor-based Functions - for fast, stable readings
- Double Junction Electrode - for significantly longer electrode
life, especially in harsh applications
- ±0.01 pH Resolution with 3-Point Push-Button Calibration -
quick, easy calibration, testers automatically provide offset
and slope adjustments
- Auto-Buffer Recognition (USA or NIST Buffer Standards) - no
calibration mistakes
- Automatic Temperature Compensation (ATC) - ensures optimum
accuracy under fluctuating temperatures
- Temperature Readout (pHScan 3+) at the touch of buttons
- Auto-Power Off saves battery power after non-use
- Hold Function freezes reading momentarily for easy viewing and
recording
- Self-Diagnostic with message codes for easy troubleshooting
- Valox® sensor housing for good chemical compatibility and
durability
SPECIFICATIONS :
|
Product
Code
|
EC-PHSCANWP3 |
EC-PHSCANWP3PLS |
| pH Range |
0.00
to 15.00 pH |
| Resolution |
0.01
pH |
| Accuracy |
±0.02
pH |
| No. of Calibration
Points |
Up to
3 points |
| pH Buffer Options |
USA
(pH 4.01, 7.00, 10.01); NIST (pH 4.01, 6.86, 9.18) |
| ATC |
Yes |
| Temperature Display |
- |
0 to 50.0 °C (±1.0
°C accuracy) |
| Special Functions |
Self-diagnostic;
Hold; Auto-Power Off after 8.5 minutes |
| Power Requirements |
4 x
1.4V alkaline button cell batteries; >150 hours |
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