Myron L® Company

Water Quality Instrumentation

Myron L® manufactures pocket testers; handheld meters; and monitor/controllers with convenient features like longer-life, user-replaceable sensors; wireless data transfer; and touchscreen displays. Our instruments analyze, monitor, and/or control Conductivity; Resistivity; Salinity; TDS; pH; ORP; Flow/Pulse; % Rejection; Dissolved Oxygen; Nitrates; Hardness; Alkalinity; FCE and Temperature. Live, expert technical support is included for life ensuring operation and configuration success.

STAND NUMBER:

01.511

CATEGORIES:

Products and services

Water Treatment:

Purification/cleaning, Purification methods, Water supply and water management

Digital Solutions:

Measuring and regulating equipment

EVENTS:

Aquatech Amsterdam 2025

ADDRESS:

2450 Impala Drive 92010 CARLSBAD CA United States

Open in Google Maps

WEBSITE:

http://www.myronl.com/

Products

View all products

UltrapenX2™ PTBT4
Bluetooth® Enabled Free Chlorine Equivalent (FCE ™
PTBT4 High Performance Features: Accuracy of up to ±0.3 ppm FCE; Calibration with pH and ORP Standard Solutions; Automatic Temperature Compensation; Measurement Storage with Time, Date, and Location; Export Stored Measurement Data Via Email; Live or Hold Mode – User Selectable; Proprietary Sensor Design; Rugged Design with Aircraft Aluminum Body; Durable, Epoxy Encapsulated Electronics; Waterproof; Powered by One N Type Battery (Included).
Read more
UltrapenX2™ PTBT5
Bluetooth® Enabled Dissolved Oxygen (DO) & Tempera
PTBT5 High Performance Features: Industry Leading Accuracy; Display DO in Concentration, % Saturation, or Both; Adjustable for Altitude and Salinity; 3 Calibration Methods: Air, Water and 0 ppm DO; Dynamic Membrane Temperature Correction; Measurement Storage with Time, Date and Location; Export Stored Measurement Data Via Email; Live or Hold Mode – User Selectable; Proprietary Sensor Design; Rugged Design with Aircraft Aluminum Body; Durable, Epoxy Encapsulated Electronics; Waterproof; Powered by One N Type
Read more
Ultrapen™ PT4
Free Chlorine Equivalent (FCE ™) & Temperature Pen
ULTRAPEN™ PT4 is Myron L Company’s ground breaking, new Pocket Tester for measuring Free Chlorine Disinfecting Power, Free Chlorine Equivalent (FCE), as well as Temperature. It is waterproof and designed to be extremely accurate, fast, and simple to use in diverse water quality applications.
Read more
Ultrapen™ PT3
ORP/REDOX & Temperature Pen
This instrument is designed to be extremely accurate, fast, and simple to use in diverse water quality applications. Advanced features include highly stable microprocessor-based circuitry; automatic temperature compensation from 15ºC to 30ºC while in calibration mode; user-intuitive design; and waterproof housing. A true one-handed instrument, the PT3 is easy to calibrate and easy to use. To take a measurement, you simply push a button then dip the PT3 in solution. Results display in seconds.
Read more
Ultrapen™ PT2
pH & Temperature 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; 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.
Read more
Ultrapen™ PT1
Conductivity/TDS/Salinity/Temperature Pen
This instrument 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
Read more
Ultrameter II™ 6PIIFCE and 4P
Conductivity, TDS, Resistivity, pH, ORP, FCE
Both Ultrameter II models deliver performance of ±1% of reading (not merely full scale). This high level of accuracy has been achieved through advanced four-electrode conductivity cell technology, a unique pH/ORP sensor and powerful microprocessor-based circuitry. With displayed values of up to 9999, the full four-digit LCD ensures resolution levels never before possible in such affordable instruments.
Read more
Ultrameter III™ 9P
Conductivity, Resistivity, TDS, Alkalinity, Hardne
Our latest digital handheld, the Ultrameter III 9P, is based on the tried and tested design of the Ultrameter II. The 9P adds the ability to perform in-cell alkalinity and hardness titrations either as stand-alone measurements or as part of an LSI calculation. Alkalinity, hardness, pH and temperature values can be manipulated in the LSI calculator to predict the effect of changes on water balance. Measurements are extremely accurate. And the 9P is simple to operate and maintain.
Read more
Ultrapen™ PT5
ULTRAPEN™ PT5 Dissolved Oxygen Tester
ULTRAPEN™ PT5 Dissolved Oxygen (DO) and Temperature tester pen is accurate, fast, and simple to use with advanced features: Industry Leading Accuracy; Display DO in Concentration, % Saturation, or Both; Adjustable for Altitude and Salinity; 3 Calibration Methods: Air, Water and 0 ppm DO; Dynamic Membrane Temperature Correction; Live or Hold Mode – User Selectable; Auto-Off Feature – User Adjustable; Proprietary Sensor Design; Easy to Use – One Button Control; Rugged Design with Aircraft Aluminum Body.
Read more
Ultrapen™ PT6
Nitrate & Temperature Pen
PT6 High Performance Features: Nitrate Concentration (ppm N or ppm NO3—) or mV; 1 and 2 Point Calibration Options; Proprietary ISE Sensor Design; Built-in Double Junction Reference Electrode; Compatible with EPA Approved Standard Method 4500-NO3— D; Live or Hold Mode – User Selectable; Auto-Off Feature – User Adjustable; Easy to Use – One Button Control; Rugged Design with Aircraft Aluminum Body; Durable, Epoxy Encapsulated Electronics; Waterproof; Powered by One N Type Battery (Included).
Read more