Thank you for purchasing a PH-Meter from PCE Instruments. The water resistant PCE-PH 22 pH meter quickly detects the pH value and temperature. Thanks to its split display it can show the pH value and temperature reading simultaneous with this pH meter. Its durable enclosure is water resistant up to IP 67 and can be used in adverse weather conditions.
Manual Specification Display LCD, size : 20 mm x 28 mm. * With bar graph indicator. Measurement Range 0 to 14 pH. -5 to 80 °C (23 to 176 ℉). Temp. Resolution 0.01 pH. 0.1 ℃/ 0.1 ℉. Temp. ± 0.02 pH * After calibration.
Manual pH Calibrating procedure Calibrating Consideration The pH meter already calibrated by mV signal that simulated from the ideal pH ELECTRODE mV output (base on 25 ℃ environment). However due to (a) An ideal electrode will produce 0 mV at pH 7.00, but most electrodes are slightly off.
Manual pH 4 calibration 1) Rinse the electrode in distilled water. Place electrode into buffer pH 4.00 solution. 2) All the calibration procedures are same as the above pH calibration, except: a. Change the buffer solution to pH 4.00 ( PH-04A ) b.
Manual Data Logger The meter can save max. 100 point data into the memory circuit Save data 1) Turn on the meter. 2) Press the "REC Button" momentarily, shows "REC" on the display. 3) Press the "Logger Button" momentarily will save one measuring value to memory, display will show : 4) To exit the memory data logger (record) function, press the "REC"...
Manual Delete data (Empty the memory) 1) Turn off the meter first. 2) Press the "REC Button" continuously and not release, at the same time press the "Power Button" momentarily, the display will show following screen, then release both fingers from the buttons. 3) Press "▼...
Manual Replacement of pH Electrode 1) Take away the pH electrode and change the new unit 2) The pH electrode, PE-12 is the standard accessory of the meter. However the PE-12 is also the consumer parts, its life is depend the working period and the maintenance.
Manual 10 Disposal For the disposal of batteries, the 2006/66/EC directive of the European Parliament applies. Due to the contained pollutants, batteries must not be disposed of as household waste. They must be given to collection points designed for that purpose. In order to comply with the EU directive 2012/19/EU we take our devices back.
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