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OVERVIEW
Below are the steps you need to follow to begin using your Kensington KS-PH-220-BASIC portable pH/mV meter. This
manual provides a step-by-step guide to help you operate the meter.
METER CONTENTS
The following are included as standard accessories of the KS-PH-220-BASIC:
1. E201-BNC pH Electrode
2. TP-100K Temperature Probe
3. pH Buffer Solutions (pH4.01/7.00/10.01)
4. 9V Battery
5. Carrying Case
DISPLAY
The KS-PH-220-BASIC is built with a large and clear LCD display that shows measured values, mode indicators and
notifications. The following table describes the meaning of each icon on the screen.
Measurement mode indicator:
Indicates meter is in measurement mode
Calibration mode indicator:
Indicates meter is in calibration mode
Setup mode indicator:
Indicates meter is in SETUP mode
Kensington Scientific
22a Cavan Rd, Dry Creek
South Australia, 5094
helpme@kensingtonscientific.com.au
www.kensingtonscientific.com.au
User Manual
KS-PH-220-BASIC | Portable
Memory mode indicator:
Indicates data is tired into memory
Low Battery Alarm:
When the battery is depleted the indicator will
appear
Indicates meter is in temperature compensation
mode
pH/mV Meter
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Related Manuals for Kensington KS-PH-220-BASIC
Summary of Contents for Kensington KS-PH-220-BASIC
- Page 1 KS-PH-220-BASIC | Portable pH/mV Meter OVERVIEW Below are the steps you need to follow to begin using your Kensington KS-PH-220-BASIC portable pH/mV meter. This manual provides a step-by-step guide to help you operate the meter. METER CONTENTS The following are included as standard accessories of the KS-PH-220-BASIC: 1.
- Page 2 KS-PH-220-BASIC | Portable pH/mV Meter KEYPAD The KS-PH-220-BASIC has six (6) multi-function keys. Below are their names and functions Description 1. Press this button to activate HOLD function 2. Freezes the measured value on the display, press the key again to resume measuring.
- Page 3 User Manual KS-PH-220-BASIC | Portable pH/mV Meter SETTING THE REAL TIME CLOCK 1. Press SETUP key to enter the setup menu. key to select ‘Date and Time’ option. 2. Press 3. Press ENTER key to confirm, the date digit will then start to flash 4.
- Page 4 3. Press ENTER to confirm and the meter returns to measurement mode. Setting is now complete. CALIBRATION OF THE TESTER The KS-PH-220-BASIC needs to be calibrated prior to first use or when a new sensor is installed in the meter. Regular calibration is needed to ensure accurate pH measurement.
- Page 5 User Manual KS-PH-220-BASIC | Portable pH/mV Meter 3. Press ENTER and the display should automatically show the calibration indicator and ‘7.00’ 4. Dip the pH electrode into the pH 7.00 buffer solution. The end of the electrode must be completely submerged in the solution.
- Page 6 HOLD key. The ‘HOLD’ indicator should appear on the display. Press HOLD again to release the measured reading and continue to make measurements. STORING AND RECALLING DATA FROM MEMORY The KS-PH-220-BASIC has enough memory to store 50 data sets. Two functions involved with using the meter’s memory are memory input and memory recall. MEMORY INPUT 1.
- Page 7 User Manual KS-PH-220-BASIC | Portable pH/mV Meter MEMORY RECALL 1. Press the VIEW key in measurement mode. The display should show the ID number, data and time of the stored data. 2. Press the key to scroll down on the stored data, showing either the pH or mV reading and temperature.
- Page 8 User Manual KS-PH-220-BASIC | Portable pH/mV Meter SPECIFICATIONS Range -2.00~16.00 pH Accuracy ± 0.01 pH Resolution 0.01 pH Calibration points 2 points Calibration solutions USA (pH4.01/7.00/10.01) Temperature compensation 0~100°C, 32~212°F, Manual or Automatic Range -1999~1999 mV Accuracy ± 1 mV...
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