Ultrapen PT2 pH Tester Measurement: MyronLMeters.com

Posted by 3 Apr, 2014

Capture

Measuring pH and Temperature with the Ultrapen PT2

NOTE: Selecting “ESC” from any menu immediately powers the unit off without saving changes.

I. Temperature Unit Selection

The PT2 allows you to select the type of units used for displaying temperature:
˚C (Degrees Celsius) or ˚F (Degrees Fahrenheit).

To set the preference:
1. Push and release the push button to turn the unit on.
2. Push and hold the button. The display will alternate between “CAL”, “FAC CAL”, “ºCºF TEMP”, “ModE SEL” and “ESC”.
3. Release the button while “ºCºF TEMP” is displayed. The display will alternate between “PUSHnHLD” and “ºCºF TEMP”.
4. Push and hold the button. The display will alternate between “˚C”, “˚F” and
“ESC”. Release the button when desired unit preference displays.
5. “SAVEd ºC” or “SAVEd ºF” will display; then the unit will power off.

II. pH Mode Selection

The PT2 allows you to select the pH measurement mode you prefer:
Hold (once stabilized, the readings are captured then displayed) or
LIVE (real-time readings are displayed continuously during measurement)
To set the pH measurement mode preference:
1. Push and release the push button to turn the unit on.
2. Push and hold the button. The display will alternate between “CAL”, “FAC CAL”, “ºCºF TEMP”, “Mode SEL” and “ESC”.
3. Release the button when “ModE SEL” is displayed. The display will alternate between “PUSHnHLD” and “Mode SEL”.
4. Push and hold the push button. The display will alternate between “Hold”, “LIVE” and “ESC”.
5. Release the button when desired mode displays.
6. “SAVED” will display, then the unit will power off.

III. pH Measurement

The following table explains what the LED Indicator Light signals indicate and gives the duration of each signal:

LED Signal Action Duration
Rapid Flashing Dip pen in solution. 6 sec
Slow Flashing Measurement in process.
In LIVE mode, the readings are displayed. In LIVE mode, note measurement values. 10-30 sec in Hold mode 60 sec in LIVE mode
Solid Light (Hold mode only) Measurement is complete.
In Hold mode, captured readings are displayed. In Hold mode, note measurement values. 6 sec

CAUTION: To measure solution at the extremes of the specified temperature or pH range, allow the pen to equilibrate by submerging the sensor in the sample solution for 1 minute prior to taking a measurement.

NOTE: If you cannot dip the pen in the sample solution, pour the sample into a clean container. If you don’t have a container or need to test a vertical stream of solution, use the scoop to hold sample solution.

1. Rinse the pen. If measuring from a container, submerge the pen and swirl it around in FRESH sample solution 3 times. Alternatively, 30 seconds under a stream or of swirling in a body of water is sufficient to prepare the sensor for measurement.
2. Remove pen from solution. (Fill the container one more time with FRESH
sample solution, if applicable.) Then push and release the push button.
3. Grasp the pen by its case with your fingers positioned between the display and
the battery cap to avoid sample contamination.
4. While the LED flashes rapidly, dip the pen in FRESH sample solution so that the sensor is completely submerged. If you do not submerge the sensor in solution before the fl slows, allow the pen to power off and retake the reading.
5. While the LED flashes slowly, swirl the pen around to remove bubbles, keeping
the sensor submerged.
a. In Hold mode when the LED turns on solid, remove the pen from solution.

The display will alternate between the final pH and temperature readings.
Note the readings for your records.
b. In LIVE mode allow the pen to remain in solution while the LED flashes slowly. The display will alternate between live pH and temperature readings. Note the readings for your records. LIVE measurement will time out after 1 minute OR push and release the push button to power the pen off at any time during LIVE measurement.

MyronLMeters.com is the premier internet retailer of the Ultrapen PT2 and other reliable Myron L meters. Save 10% on Myron L meters when you order online HERE.

Categories : Product Updates

Ultrapen PT2 pH Tester Features: MyronLMeters.com

Posted by 3 Apr, 2014

The ULTRAPEN™ PT2 pH Pen is designed to be extremely accurate, fast and simple to use in diverse water quality applications. Advanced features include automatic temperature compensation; highly stable microprocessor-based circuitry; user-intuitive design; and waterproof housing. A true one- handed instrument, the PT2 is easy to calibrate and easy to use. To take a measurement, you simply push a button then dip the pen in solution. Results display in seconds.

FEATURES
1. Push Button — turns instrument on; selects mode and unit preferences.
2. Battery Cap — provides access to battery for replacement.
3. Pocket Clip — holds pen to shirt pocket for secure storage.
4. Battery Indicator — indicates charge left in battery.
5. Display — displays measurements, menu options, battery indicator, and firmware revision (during power-up).
6. LED Indicator Light — indicates when to dip instrument in solution, when measurement is in progress, and when to remove instrument from solution.
7. pH Sensor — measures hydrogen ion concentration of solution.
8. Soaker Cap — contains a sponge soaked with pH Sensor Storage Solution to maintain sensor hydration. To remove, twist the soaker cap while pulling off. To replace, fill the soaker cap with storage solution just until the sponge is covered. Pour out any excess solution. Twist the soaker cap while pushing back on.
CAUTION: Do NOT overfill the soaker cap as solution can squirt out while you are pushing the cap back on.
9. Scoop — used to hold sample solution when dipping is not possible. To install, push the scoop onto the sensor
while shifting side-to-side. To remove, pull the scoop off while shifting side-to-side. Verify the pH sensor remained fully inserted into the PT2. If not, reinstall per pH Sensor Replacement, p. 5. To use, pour solution into the scoop or hold the scoop directly under a vertical stream to collect sample.
10. Holster — run your belt through the strap in the back of the holster for hands-free portability.
11. Lanyard — attach through hole in top of pocket clip.

SPECIFICATIONS
pH Temperature
Range: 0.00-14.00pH 0-71°C/32-160°F
Accuracy: ± 0.01pH (After Wet Calibration) ±0.1ºC/±0.1ºF
Repeatability: ± 0.01pH ±0.1ºC/±0.1ºF
Resolution: 0.01pH 0.1ºC/0.1ºF
Time to Reading Stabilization: 10-30 seconds
Power Consumption: Active Mode 37mA, Sleep Mode 2µA
Temperature Compensation: Automatic to 25ºC
Physical Dimensions: 17.15cm L x 1.59cm D or 6.75in. L x 0.625in. D
Weight: 54g/1.9oz. (without soaker cap and lanyard)
Case Material: Anodized Aircraft Aluminum with Protective Coating
Battery Type: N type, Alkaline, 1.5V
Calibration Solutions: pH4, pH7, pH10
Operating/Storage Temperature: 0-55ºC or 32-131ºF
Enclosure Ratings: IP67 and NEMA6
EN61236-1: 2006 – Annex A: 2008: Electrostatic discharge to case of instrument may cause PT2 to spontaneously power on. If this happens, the PT2 will power itself off within seconds.

MyronLMeters.com is the premier internet retailer of the Ultrapen PT2 and other reliable Myron L meters. Save 10% on Myron L meters when you order online HERE.

Categories : Product Updates

Ultrapen PT1 Conductivity, TDS and Salinity Calibration: Myron L Meters

Posted by 3 Apr, 2014

The Ultrapen PT1 is designed to be very reliable and requires only infrequent calibration. The factory recommends calibrating each measurement mode you use once monthly. However, you should check the calibration whenever measurements are not as expected. The PT1 is programmed for 2 calibration options: Wet Calibration or Factory Calibration. Wet calibration is most accurate. But if a high quality standard KCl-1800 µS or 442-3000 ppm solution is not available, the PT1 can be returned to factory settings.

A. Wet Calibration
Use calibration solution specified for measurement mode: Use KCL- 1800 for Cond KCl; Use 442-3000 for tdS 442, SALt 442, tdS NaCl, and SALt NaCl. See Specifications table for 442 solution ppm NaCl equivalent value. Calibrating TDS simultaneously calibrates SALT for the same value and vice versa.
1. Pour calibration solution into a clean container.
2. Rinse the pen 3 times by submerging the cell in fresh calibration solution and swirling it around.
3. Remove pen from solution, then fill the container one more time.
4. Press and release the push button. The LCD will briefly display the firmware version then the current measurement mode. Ensure the PT1 is in the correct solution mode.
5. Immediately push and hold the push button. The display will scroll through “CAL”, “SOL SEL”, “FAC CAL”, “ºCºF TEMP”, and “ESC”. Release the button when “CAL” displays.
6. Grasp the pen by its case with your fingers positioned between the
display and the pen cap to avoid sample contamination.
7. While the LED flashes rapidly, dip the pen in calibration solution so that the cell is completely submerged. If you do not submerge the cell in solution before the fl slows, allow the pen to power off and start over.
8. While the LED flashes slowly, swirl the pen around to remove bubbles, keeping the cell submerged. Keep pen at least 1 inch (2½ cm) away from sides/bottom of container.
9. When the LED light stays on solid, remove the pen from the solution. “CAL SAVED” will display indicating a successful calibration.
Note: If an incorrect solution is used or the measurement is NOT within calibration limits for any other reason, “Error” displays alternately with “CLEAn CEL/CHEC SOL”. Check to make sure you are using the correct calibration solution. If the solution is correct, clean the cell by submerging the cell in a 1:1 solution of Lime-A-Way® and water for 5 minutes. Rinse the cell and start over.
10. Small bubbles trapped in the cell can give a false calibration. Measure the calibration solution again to verify correct calibration. If the reading is not within ±1% of the calibration solution value, repeat calibration.

B. Factory Calibration
If you do not have the proper calibration solution or wish to restore the pen to its original factory settings for any other reason, use the FAC CAL function to calibrate the PT1.
1. Press and release the push button. The LCD will briefly display the firmware version then the current measurement mode.
2. Immediately push and hold the push button. The display will scroll through “CAL”, “SOL SEL”, “FAC CAL”, “ºCºF TEMP”, and “ESC”. Release the button when “FAC CAL” displays.
3. While the display scrolls through “PUSHnHLD” and “FAC CAL”, push and hold the push button until the display scrolls through “SAVEd” and “FAC CAL”, indicating the pen has been reset to its factory calibration.
4. Allow the pen to time out to turn power off.

MyronLMeters.com is the premier internet retailer of the Ultrapen PT1 and other reliable Myron L meters. Save 10% on Myron L meters when you order online HERE.

Categories : Product Updates

Ultrapen PT1 Conductivity, TDS and Salinity Pen Measurement: MyronLMeters.com

Posted by 3 Apr, 2014

I. solution selection

The PT1 allows you to select from several preprogrammed measurement modes. The following table lists measurement modes with their corresponding parameters; temperature compensation and TDS conversion solution models; and units of measure.

Mode Parameter solution Model units
Cond KCl Conductivity potassium chloride microsiemens (µS)
tds 442 Total Dissolved Solids (TDS) 442™ Myron L NaturalWater Standard parts per million (ppm)
tds NaCl TDS sodium chloride ppm
salt 442 Salinity 442™ Myron L NaturalWater Standard parts per thousand (ppt)
salt NaCl Salinity sodium chloride ppt

 

esc This is the escape function. Selecting escape exits solution selection without saving changes and turns the PT1 off.

 

To select a measurement mode:
1. Press and release the push button. The LCD will briefly display the firmware version then the current measurement mode. If the measurement parameter and solution type displayed are correct, proceed to Temperature Unit Selection.

If not, proceed to step 2.

2. Immediately push and hold the push button. The display will scroll through “CAL”, “SOL SEL”, “FAC CAL”, “ºCºF TEMP”, and “ESC”. Release the button when “SOL SEL” displays.

3. While the display scrolls through “PUSHnHLD” and “SOL SEL”, push and hold the push button. The display will scroll through “Cond KCl”, “tdS 442”, “tdS NaCl”, “SALt 442”, “SALt NaCl” and “ESC”. Release when the desired measurement mode displays.

4. “SAVED” displays indicating the measurement mode is saved in memory. Allow the pen to time out to turn power off.

II. Temperature Unit Selection

The PT1 allows you to select the type of units used for temperature measurements. The following table lists preference options with their corresponding units.

Mode Unit Preference

C Degrees Celsius

F Degrees Fahrenheit

esc This is the escape function. Selecting escape exits temperature unit selection without saving changes and turns the PT1 off.

To set the preference:
1. Press and release the push button. The LCD will briefly display the firmware version then the current measurement mode.
2. Immediately push and hold the push button. The display will scroll through “CAL”, “SOL SEL”, “FAC CAL”, “ºCºF TEMP”, and “ESC”. Release the button when “ºCºF TEMP” displays.
3. While the display scrolls through “PUSHnHLD” and “ºCºF TEMP”, push and hold the push button. The display will scroll through “C”, “F” and “ESC”. Release when the desired unit option displays.
4. “SAVED” displays indicating the unit preference is saved in memory.
Allow the pen to time out to turn power off.

III. Normal Operation

Before you take a reading, make sure the pen is clean, calibrated and in the appropriate measurement mode. The sample solution must also be within the specified measurement range. Keep all foreign material away from the sample to avoid contamination.

Note: If you cannot dip the pen in the sample solution, pour the sample into a clean container. If you don’t have a sample container and need to test a vertical stream of solution, use the scoop.

The following table explains what the LED Indicator Light signals mean and gives the duration of each signal.

LED Indicator Light Signal Meaning duration

Rapid Flashing Dip pen in solution 6 sec

Slow Flashing Measurement in process 10-20 sec

Solid Light Note measurement value 6 sec

CAUTION: To measure solution at the extremes of the specified temperature range, allow the pen to equilibrate by submerging the cell in the sample solution for 1 minute prior to taking a measurement.

1. Rinse the pen 3 times by submerging the cell in fresh sample solution and swirling it around.

2. Remove pen from solution, then press and release the push button. Firmware version will be displayed, then current measurement mode.

3. Grasp the pen by its case with your fingers positioned between the display and the pen cap to avoid sample contamination.

4. While the LED flashes rapidly, dip the pen in fresh sample solution so that the cell is completely submerged. If you do not submerge the cell in solution before the flashing slows, allow the pen to power off and retake the reading.

5. While the LED flashes slowly, swirl the pen around to remove bubbles, keeping the cell submerged. Keep the pen at least 1 inch (2½ cm) away from sides/bottom of container, if applicable.

6. When the LED turns on solid, remove the pen from solution. The display will alternate between the measurement and temperature readings. Note the readings for your records.

MyronLMeters.com is the premier internet retailer of the Ultrapen PT1 and other reliable Myron L meters. Save 10% on Myron L meters when you order online HERE.

Categories : Product Updates

Ultrapen PT1 Conductivity, TDS, Salinity Pen Features: MyronLMeters.com

Posted by 3 Apr, 2014

The ULTRAPEN™ PT1 Conductivity/ TDS/Salinity Pen is designed to be extremely accurate, fast and simple to use in diverse water quality applications. Advanced features include the ability to select from 3 different solution types that model the characteristics of the most commonly encountered types of water; proprietary temperature compensation and TDS conversion algorithms; highly stable microprocessor-based circuitry; user-intuitive design; and waterproof housing. A true one-handed instrument, the PT1 is easy to calibrate and easy to use. To take a measurement, you simply press a button then dip the pen in solution. Results display in seconds.

Features
1. Push Button — turns instrument on; selects mode and unit preferences.
2. Pen Cap — provides access to battery for replacement.
3. Clip — holds pen to shirt pocket for secure storage.
4. Battery Indicator — indicates charge left in battery.
5. display — displays measurements, mode options and battery indicator.
6. LED Indicator Light — indicates when to dip instrument in solution, when measurement is in progress, and when to remove instrument from solution.
7. electrodes — measure electric current of solution.
8. Cell — contains flux field in defined area for accurate current
measurement.
9. scoop — contains sample solution for measurement when sampling from a vertical stream. To use, slide the open end of the scoop over the bottom of the pen until the neck of the scoop is flush with the top of the cell. Hold pen with scoop end under stream. Rinse and fill with sample solution 3 times. Fill with solution again, then take measurement. We recommend you recalibrate the pen using the scoop to retain accuracy of ±1%.

Technical Specs

Measurement Range: 1 – 9999 µS or ppm (0.0010 – 9.999 ppt salinity)
Accuracy (After Wet Calibration): ± 1% of reading
Repeatability: < 1000 µS or ppm ± 1 Count
≥ 1000 µS or ppm ± 0.3% of reading
Resolution: Conductivity and TDS:
0.1 for 1.0 – 99.9 µS or ppm
1 for 100 – 9999 µS or ppm
Salinity: 0.0001 for 0.0010 – 0.0999 ppt
0.001 for 0.100 – 9.999 ppt
Temperature: 0.1 ºC or ºF
Time to Reading Stabilization: 10 – 20 seconds
Active Mode Power Consumption: 30 – 100 mA
Sleep Mode Power Consumption: 2 µA
Temperature Measurement Range: 0 – 71° C or 32 – 160° F
Temperature Accuracy Displayed: ± 0.1 ºC or ± 0.1 ºF
Temperature Compensation Method: Automatic to 25ºC
Physical Dimensions: 17.15 cm L x 1.59 cm D or 6.75 in. L x .625 in. D
Weight: 55 g or 1.94 oz.
Case Material: Anodized Aluminum with Protective Coating
Battery Type: N type, Alkaline
Battery Voltage: 1.5 V
Calibration Solution Point: 1800 µS KCl; 3000 ppm 442™ (2027 ppm NaCl)
Operating/Storage Temperature: 0 – 55ºC or 32 – 131ºF
Water Resistance: IP67 and NEMA 6

Electrostatic discharge to case of instrument may cause PT1 to spontaneously power on. In this case, the PT1 will power off after several seconds.

MyronLMeters.com is the premier internet retailer of the Ultrapen PT1 and other reliable Myron L meters. Save 10% on Myron L meters when you order online HERE.

Categories : Product Updates

pH Calibration of the Ultrameter 6PFCE: MyronLMeters.com

Posted by 23 Mar, 2014

 

*Note: This procedure applies to the Ultrameter, PoolPro, TechPro, and D-6 Dialysate meter.

IMPORTANT: Always “zero” your Ultrameter II with a pH 7 buffer solution

before adjusting the gain with acid or base buffers, i.e., 4 and/or 10, etc.

a. pH Zero Calibration (6PFCE)

1. Rinse sensor well and cell cup 3 times with 7 buffer solution.

2. Refill both sensor well and cell cup with 7 buffer solution.

3. Press

pH

 

 

 

 

to verify the pH calibration. If the display shows 7.00, skip the pH

Zero Calibration and proceed to pH Gain Calibration.

4. Press

CAL key

 

 

 

 

 

to enter calibration mode. “CAL”, “BUFFER” and “7” will appear on the display.

display

 

 

 

 

 

 

 

Displayed value will be the uncalibrated sensor.

NOTES: If a wrong buffer is added (outside of 6-8 pH),“7” and “BUFFER

will flash, and the Ultrameter II will not adjust.

The uncalibrated pH value displayed in step 4 will assist in determining

the accuracy of the pH sensor. If the pH reading is above 8 with pH 7

buffer solution, the sensor well needs additional rinsing or the pH sensor

is defective and needs to be replaced.

5. Press

Up

 

 

 

 

or

Down

 

 

 

 

until the display reads 7.00.

NOTE: Attempted calibration of >1 pH point from factory calibration will

cause “FAC” to appear. This indicates the need for sensor replacement

or fresh buffer solution. The “FAC” internal electronic calibration is not intended to

replace calibration with pH buffers. It assumes an ideal pH sensor. Each “FAC”

indicates a factory setting for that calibration step (i.e., 7, acid, base).

You may press

CAL key

 

 

 

 

 

to accept the preset factory value, or you may

reduce your variation from factory setting by pressing

Up

 

 

 

 

or

Down

 

 

 

 

6. Press to accept the new value. The pH Zero Calibration

is now complete. You may continue with pH Gain Calibration or

exit by pressing any measurement key.

b. pH Gain Calibration (6PFCE)

IMPORTANT: Always calibrate or verify your Ultrameter II with a pH 7

buffer solution before adjusting the gain with acid or base buffers, i.e.,

4 and/or 10, etc. Either acid or base solution can be used for the 2nd

point “Gain” calibration and then the opposite for the 3rd point. The

display will verify that a buffer is in the sensor well by displaying either

Acd” or “bAS”.

1. The pH calibration mode is initiated by either completion of the

pH Zero Calibration, or verifying 7 buffer and pressing the

CAL key

 

 

 

 

 

key twice while in pH measurement mode.

2. At this point the “CAL”, “BUFFER” and “Acd” or “bAS

will be displayed (see Figures 7 and 8).

Capture

 

NOTE: If the “Acd” and “bAS” indicators are blinking, it indicates

an error and needs either an acid or base solution present in the sensor

well.

3. Rinse sensor well 3 times with acid or base buffer solution.

4. Refill sensor well again with same buffer solution.

5. Press

Up

 

 

 

 

or

Down

 

 

 

 

until the display agrees with the buffer value.

6. Press

CAL key

 

 

 

 

 

to accept the 2nd point of calibration. Now the

display indicates the next type of buffer to be used.

Single point Gain Calibration is complete. You may continue for the 3rd

point of Calibration (2nd Gain) or exit by pressing any measurement key.

Exiting causes the value accepted for the buffer to be used for both acid

and base measurements.

To continue with 3rd point calibration, use basic buffer if acidic buffer

was used in the 2nd point, or vice-versa. Again, match the display to the

known buffer value as in step 2 and continue with the following steps:

7. Repeat steps 3 through 6 using opposite buffer solution.

8. Press

CAL key

 

 

 

 

 

to accept 3rd point of calibration, which completes the Calibration procedure.

Fill sensor well with Sensor Storage Solution and replace protective cap.

You can find technical advice and videos, the calibration solutions you need, and reliable Myron L meters
at MyronLMeters.com
Categories : Application Advice, Care and Maintenance, Product Updates, Technical Tips

TDS Calibration on the Ultrameter II 6PIIFCe: MyronLMeters.com

Posted by 23 Mar, 2014

 

*Note: This procedure applies to the Ultrameter, PoolPro, TechPro, and D-6 Dialysate meter.

a. Fill and rinse the conductivity cell three times with a 442 standard solution. In this example, we’re using 442-3000.

b. Refill conductivity cell with same standard solution you rinsed with.

c. Press

TDS

 

 

 

 

 

then press

 

.CAL key

 

 

 

 

The “CAL” icon will appear in the top center of the display. In this example, the reading shows 2988.

d. Press

Up

 

 

 

 

 

or

Down

 

 

 

 

 

to step the displayed value toward the standard’s value.

In this example, we’re pressing

 

Up

 

 

 

 

 

to go down from 2988 to 3000. You can also hold a key down to scroll rapidly.

e. Press

 

CAL key

 

 

 

 

 

once to confirm the new value and end the calibration.

You can find technical advice and videos, the calibration solutions you need, and reliable Myron L meters
at MyronLMeters.com
 
 

 

Categories : Application Advice, Care and Maintenance, Product Updates, Technical Tips

Conductivity Calibration on the Ultrameter II 6PIIFCe: MyronLMeters.com

Posted by 23 Mar, 2014

 

*Note: This procedure applies to the Ultrameter, PoolPro, TechPro, and D-6 Dialysate meter.

a.  Fill and rinse the conductivity cell three times with a KCL standard solution. In this example, we’re using KCL-7000.

b. Refill conductivity cell with same standard solution you rinsed with.

c. Press

COND

 

 

 

 

then press

CAL key

.

 

 

 

The “CAL” icon will appear on the display.

display

 

 

 

 

 

 

 

 

 

 

 

d. Press

Up

 

 

 

or

Down

 

 

 

 

to step the displayed value toward the standard’s value.

In this example, we’re pressing

Down

 

 

 

 

to go down from 7032 to 7000. You can also hold a key down to scroll rapidly.

e. Press

CAL key

 

 

 

 

 

once to confirm the new value and end the calibration.

You can find technical advice and videos, the calibration solutions you need, and reliable Myron L meters
at MyronLMeters.com
Categories : Application Advice, Care and Maintenance, Product Updates, Technical Tips

Ultrameter II Calibrate pH for the 6PII

Posted by 22 Mar, 2014

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Ultrameter II Calibrate pH for the 6PII.

Categories : Videos

Ultrameter II Calibrate TDS on the 6PII

Posted by 22 Mar, 2014

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Ultrameter II 6PII how to calibrate TDS, total dissolved solids. Learn how to test water samples, and calibration for the Ultrameter II.

Categories : Videos