Download
Share
Print this page
EDT directION QP451 Quick User Manual
  1. Manuals
  2. Brands
  3. EDT directION Manuals
  4. Measuring Instruments
  5. QP451
  6. Quick user manual

EDT directION QP451 Quick User Manual

Portable ph meter
Hide thumbs Also See for QP451:

Advertisement

Quick Links

Download this manual
QP451 Portable pH Meter –
Quick User Guide

Advertisement

loading
Need help?

Need help?

Do you have a question about the QP451 and is the answer not in the manual?

Questions and answers

Related Manuals for EDT directION QP451

Summary of Contents for EDT directION QP451

  • Page 1 QP451 Portable pH Meter – Quick User Guide...
  • Page 2 If you ordered the QP451 Meter only option the package will only contain the QP451 Portable pH Meter and 4 X AA Batteries. If you ordered the QP451 Portable pH Meter Kit the following items are packed in the case: Tough carry case, QP451 Meter, 4 x AA Batteries, E8080 pH combination Electrode.

  • Page 3: Setting The Time And Date

    Setting up Battery installation. (refer to figure 1) Remove the battery cover by loosening the retaining cross head screw. Please note this screw has a retainer and will therefore remain with the cover to prevent loss. Once open unpack the 4 AA Batteries supplied and insert ensuring the polarity is correct for each battery.
  • Page 4 Using different or Custom Buffer solutions: The QP451 comes complete with pH 7 and pH 4 Buffer solutions. These Buffers are automatically set up in the menu as is pH 10 Buffer. The reference temperatures for these buffers is 25 Degrees C. For 20 degree C Buffers or custom values you will need to enter the Set Up menu: 1.
  • Page 5 Logging and printing The QP451 Portable pH Meter has both a log and a print function. You can print and log directly to an external device when connected via the Mini USB output or straight to file. There is capacity to store 64 files.
  • Page 6 Saving Sample Readings. Once you have measured a sample in any mode and the reading is frozen you will be offered the option to “Press LOG to print immediate”. Press “LOG” to store the reading in the internal memory. The file will be stored with the name “AD-HOC x “where x is a sequential number that increases by 1 each time a result is recorded.
  • Page 7 USB flash drive with the EDT data Wizard Software. Troubleshooting The QP451 will automatically diagnose and indicate errors or issues on the display. Most errors in pH measurement will be a s a result of a problem with the pH probe and not the meter.

  • Page 8: Technical Specifications

    Technical Specifications QP451 Portable pH Meter pH Range -2 to 16 pH Units pH Accuracy +/- 0.01 pH units mV Range and Accuracy +/- 1999.9 mv to +/= 0.1 mV Commodity Code 90278011 Environment Operates between 0-50 degrees and 0-100% RH Relative mV mode Sets any solution to 0mV.
  • Page 9 Contact Us For Help and Technical Support take a look at our support pages on www.edt.co.uk or contact us: Tel: +44 (0)1304 600960 Email: info@edt.co.uk...

  • Page 10: Related Products

    Related Products: pH/ATC Polymer Combination Series 4 Portable pH Meter Kit Triode (E8400) Glass pH Combination Electrode A3147 pH 7 Buffer Solution (E8081) (Yellow) 500ml QP458 Portable pH and Saturated KCl Filling Solution (E8067) Conductivity/TDS Meter...
  • Page 11 www.edt.co.uk...