Myron L PT4 User Manual

ULTRAPEN

MADE IN USAMADE IN USA

™

PT4

Free Chlorine Equivalent

E TM

(FC

& Temperature Pen

S

)

ACCURATE

S

S

RELIABLE

SIMPLE

Professional Water Analysis

Accuracy of up to ±0.3 ppm FC

•

Proprietary Sensor Design

•

Calibration with pH and ORP

•

Standard Solutions

Automatic Temperature Compensation

•

Temperature Readout

•

Waterproof

•

Powered by one N Type Battery

•

(Included)

PACKAGE CONTENTS:

PT4 Pocket Tester Pen - Battery Installed•
Scoop•
Soaker Cap•
Pocket Clip•
Holster•
Lanyard•
ORP Cleaning Paper•
Operating Instructions•

Visi t o u r w eb s it e :
myronl.com/pt4.htm

ULTRAPEN™ PT1

Conduc tivity, TDS, Salinity

& Temperature

E

myronl.com

ULTRAPEN™ PT2

pH & Temperature

ULTRAPEN™ PT3

ORP & Temperature

INTRODUCTION

Thank you for purchasing the Myron L ULTRAPEN™ PT4 FCE
Pen. This instrument is designed to be extremely accurate, fast,
and simple to use in diverse water quality applications. Advanced
features include automatic temperature compensation in
calibration mode; highly stable microprocessor-based circuitry;
user-intuitive design; and waterproof housing. A true one-handed
instrument, the PT4 is easy to calibrate and easy to use. To take
a measurement, you simply push a button then dip the PT4 in
solution. Results display in seconds.

1. Push Button — turns PT4 on; selects mode and unit preferences.

FEATURES

2. Battery Cap — provides access to battery for replacement.

3. Pocket Clip — holds PT4 to shirt pocket for secure storage.

4. Battery Indicator — indicates life remaining in battery.

5. Display — displays measurements, menu options, battery indicator, and rmware revision
(during power-up).

6. LED Indicator Light — indicates when to dip PT4 in solution, when measurement is in
progress, and when to remove PT4 from solution.

7. FCE Sensor — measures Free Chlorine Equivalent of a solution.

8. Soaker Cap — contains Sensor Storage Solution to maintain sensor hydration. To remove,
twist the soaker cap while pulling off using caution not to spill the Storage Solution. To replace,

ll the soaker cap half full with Storage Solution. Twist the soaker cap while pushing back on,

using caution, as excess Storage Solution may squirt out.
CAUTION: Do NOT push the soaker cap beyond the Cap Stop as sensor damage WILL
occur.

NOTE: The formation of KCl crystals around the soaker cap is normal. These crystals do not
affect the sensor life, performance, or accuracy provided they are rinsed off with water prior
to a test.

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 FCE sensor remained
fully inserted into the PT4. If not, reinstall per
FCE Sensor Replacement section on page 5.
To use, hold the scoop directly under a vertical
stream during measurement, avoiding bubbles.

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.

12. ORP Electrode Cleaning Paper — for deep cleaning the platinum electrode.

1