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Summary of Contents for Electron Microscopy Sciences 72088-01
- Page 1 Electron Microscopy Sciences INSTRUCTIONAL MANUAL CAT. #72088-01, 72088-02 Advanced pH Meter & Advanced pH Meter Kit Electron Microscopy Sciences P.O. Box 550 1560 Industry Road Hatfield PA 19440 Toll Free: 1-800-523-5874 www.emsdiasum.com sgkcck@aol.com Tel: 215-412-8400 Fax: 215-412-8450...
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Page 2: Lcd Display
Press to freeze reading. Press again to re- setting. Press to view the min/max of the lease. Press for more than 1 second to switch memory in recall mode. between NORMAL and RECALL mode. Electron Microscopy Sciences 1-800-523-5874 www.emsdiasum.com Toll Free: sgkcck@aol.com... -
Page 3: Setup Mode
6. Press ▲ to change the status from “NO” to “YES” and then press MN/MX/AV again to confirm clearing of all memory. The LCD display will return to P2.0 when memories are deleted. Electron Microscopy Sciences 1-800-523-5874 www.emsdiasum.com Toll Free: sgkcck@aol.com... - Page 4 AV to confirm and the meter returns to P4.0. 4. If your requirement is not for NIST buffers, press ▲ to change the status to CUSTOM buffer. 5. Press MN/MX/AV to confirm and the meter will return to P4.0. Electron Microscopy Sciences 1-800-523-5874 www.emsdiasum.com Toll Free: sgkcck@aol.com...
- Page 5 P7.3 = Day P7.4 = Hour P7.5 = Minute P7.6 = Seconds 5. Press ▲ and ▼ to adjust values up or down, respectively. 6. Press ESC to return to P7.0 and Normal Mode. Electron Microscopy Sciences 1-800-523-5874 www.emsdiasum.com Toll Free: sgkcck@aol.com...
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Page 6: Probe Calibration
9. When the measured pH value is stable and the Ready function is enabled (Refer to P5.0 READY ICON page 15). “READY” will appear on the left side of the LCD. Note: If the pH value continues to display different values, check the buffer or probe. (Refer to TROUBLESHOOTING page 32). Electron Microscopy Sciences 1-800-523-5874 www.emsdiasum.com Toll Free: sgkcck@aol.com... -
Page 7: Measurement Procedures
3. Immerse the probe tip (glass bulb) completely into the sample. 4. Stir the probe gently to create a uniform sample. 5. Wait until the reading has stabilized. If selected in setup, “READY” illuminates to indi- cate a stable reading. Electron Microscopy Sciences 1-800-523-5874 www.emsdiasum.com Toll Free: sgkcck@aol.com... -
Page 8: Temperature Compensation
To set the temperature, press MN/MX/AV for more than 2 seconds, “CA” will flash on the LCD Display. Press the ▲ or ▼ to change the temperature value and then press MN/MX/AV to save and return to Normal Mode. Electron Microscopy Sciences 1-800-523-5874 www.emsdiasum.com... -
Page 9: Hold Function
The meter turns off automatically after 20 minutes of inactivity. • To override the function, hold down POWER and HLD simultaneously for 2 seconds when turning the meter on until “n” appears. Electron Microscopy Sciences 1-800-523-5874 www.emsdiasum.com Toll Free: sgkcck@aol.com... -
Page 10: Maintenance
A slow response time and inaccurate readings may also occur when measuring solutions with a low concentration of oxidation reduction matter and slow ion exchange rate. It may take 8-24 hours to obtain an accurate reading under these conditions. Electron Microscopy Sciences 1-800-523-5874 www.emsdiasum.com Toll Free: sgkcck@aol.com... -
Page 11: Troubleshooting
Preceded by another error Factory calibration data error; Reset meter Slope or Offset value of pH probe is out of range Measuring circuit failure; Restart meter Memory Integrated Circuit failure Electron Microscopy Sciences 1-800-523-5874 www.emsdiasum.com Toll Free: sgkcck@aol.com Tel: 215-412-8400 Fax: 215-412-8450 P.O. - Page 12 Protocol Information Mxx.xxmV: Txxx.xC(F) #xx @2007-04-18 Normal Data 18:48:48LRCCRLF ExxNul: ExxNul #xx @2007-04-18 Errors 18:48:48LRCCRLF Description $mV:Temp LRC CRLF Electron Microscopy Sciences 1-800-523-5874 www.emsdiasum.com Toll Free: sgkcck@aol.com Tel: 215-412-8400 Fax: 215-412-8450 P.O. Box 550 1560 Industry Road Hatfield PA 19440...
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Page 13: Specifications
± 2 mV Temp °F 23 to 176ºF 0.1º ± 2 ºF Temp °C -5 to 80ºC 0.1º ± 1 ºC Electron Microscopy Sciences 1-800-523-5874 www.emsdiasum.com Toll Free: sgkcck@aol.com Tel: 215-412-8400 Fax: 215-412-8450 P.O. Box 550 1560 Industry Road... - Page 14 9.18 9.14 9.10 9.07 9.04 9.01 pH 12.45 13.43 13.21 13.00 12.81 12.63 12.45 12.29 12.13 11.99 11.84 11.70 Electron Microscopy Sciences 1-800-523-5874 www.emsdiasum.com Toll Free: sgkcck@aol.com Tel: 215-412-8400 Fax: 215-412-8450 P.O. Box 550 1560 Industry Road Hatfield PA 19440...
- Page 15 Microscopy Sciences For any questions or for ordering information, please contact Customer Service at 1-800-523-5874 Thank you for choosing Electron Microscopy Sciences! www.emsdiasum.com sgkcck@aol.com Tel: 215-412-8400 s Fax: 215-412-8450 Electron Microscopy Sciences P.O. Box 550 1560 Industry Road, Hatfield, PA 19440...
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