The Ultrameter III by Myron L Meters delivers exceptional accuracy of ±1% of reading (±.1% at calibration point). This high level of accuracy is achieved through advanced four-electrode conductivity cell technology, a powerful microprocessor, proprietary circuit design and conversion algorithms for three of the most common solution types, as well as a unique pH/ORP sensor.

 

With displayed values of up to 9999, the full four-digit LCD ensures resolution levels never before possible in such affordable instruments. For accuracy in diverse applications, Ultrameter III allows you to select from 3 solution modes that model the behavior of the most common solution types: KCl, NaCl and 442 Natural Water. Additionally, the Ultrameter III features a user adjustable conductivity/TDS conversion ratio for greater accuracy when measuring solutions not contained in the microprocessor. Factory calibrated with NIST traceable solutions, each Ultrameter III may be supplied with both certification of traceability and NIST traceable solutions for definitive calibration. 

• Ultrameter III - 9P instrument
• Measures 9 Parameters: Conductivity, Resistivity, TDS, Alkalinity, Hardness, LSI, pH, ORP/Free Chlorine, Temperature
• LSI Calculator for hypothetical water balance calculations
• Wireless data transfer capability with bluDock option
• Auto-ranging delivers increased resolution across diverse applications
• Adjustable Temperature Compensation and Cond/TDS conversion ratios for user-defined solutions
• Nonvolatile memory of up to 100 readings for stored data protection
• Date & time stamp makes record-keeping easy
• pH calibration prompts alert you when maintenance is required
• Auto-off minimizes energy consumption
• Low battery indicator
• Includes instrument with case and solutions
• Cell Cup extender (For cell cup titration)
• Titration plunger (For cell cup titration)
• 100 Microliter (uL) pipette (For cell cup titration)
• (12) 100 Microliter (uL) pipette tips (For cell cup titration)
• 3 buffers (pH 4, 7,and 10)
• pH/ORP Sensor Storage Solution
• ORP Conditioner Solution
• Titration Reagents H2SO4-1, H2SO4-3, NAOH, EDTA-LC, EDTA-HC (For cell cup titration)
• Alkalinity Standard 100; Hardness Standard 200S (For cell cup titration)
• Standard solutions KCI-7000 and 442-3000. All bottles are 2 oz/59 ml. model: 9PTK
• 9PTK AHL Titration Kit can be ordered with the bluDock Accessory Package, as well.
• Kit with bludock: 9PTK-BD (Optional, not included)

 

Advanced Features:

 

One-touch measurements for conductivity, resistivity, TDS, ORP, free chlorine, pH and temperature

User-intuitive prompts step you through alkalinity, hardness and LSI titrations

LSI Calculator accepts both grains and ppm hardness units

Keypad calibration

4-electrode conductivity cell eliminates polarization, increasing accuracy with minimal maintenance

Microprocessor-based surface mount circuitry pH/ORP glass sensor is user-replaceable

Various solution modes provide accuracy in diverse water quality applications

Auto-off that minimizes power consumption (one 9 V battery lasts up to 100 hours/5000 tests)

Proprietary temperature compensation and TDS conversion algorithms

Non-volatile microprocessor provides data back-up, even when the battery is changed; this assures all calibrations and memory data are retained

Conductivity

Resistivity 

TDS 

pH 

ORP / Free Chlorine 

Alkalinity 

Hardness 

Langelier Saturation Index with Calculator Temperature 

Since 1957, the Myron L Company has designed and manufactured highly reliable analytical instruments for a wide variety of demanding applications. Thousands of professionals around the world rely on the performance of our instruments every day. Uses range from boiler water testing to ultrapure water control to medical instruments for artificial kidney machines. We are proud of the trust our handheld instruments and monitor/controllers have earned. Some of our instruments have been in continuous use for over 40 years. 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. 

 

The Ultrameter III features the ability to convert Oxidation Reduction Potential measurements from mV to parts per million (ppm) free chlorine. The mV to ppm free chlorine conversion algorithm is based on a published conversion curve and bench testing performed at the Myron L Company. The accuracy of low-range ppm free chlorine readings has been increased by extrapolating from the published data. With this new feature Myron L instruments can measure a dynamic range of sanitizer concentrations that is wider than the range of a colorimetric test kit. Innovative Engineering The Ultrameter III is a prime example of how high-tech engineering can greatly simplify and streamline a task. Whether in the lab, industrial plant, or in a remote field location, electrometric measurements are accomplished in 3 easy steps:

1. Fill the cell cup

2. Push a parameter key

3. Take the reading 

Temperature compensation and range selection are both rapid and automatic. User adjustable temperature compensation (up to 9.99%/'C) which can also be disabled for applications requiring non-compensated readings. Digital results display instantly. Measurement is continuous, displaying real-time readings rather than a static snapshot of the solution. 

Easy to Calibrate:

All calibrations are quickly accomplished by pressing the UP or DOWN arrow keys to agree with our NIST traceable Standard Solution. When calibration is necessary, display prompts simplify pH calibration and make sure the correct buffer is being used. Plus, all parameters (excluding factory set temperature) have an internal electronic setting that can be used for field calibration and as a check on pH/ORP sensor life.

In-Cell Titration Functions:

The Ultrameter III adds the ability to perform in-cell conductometric titrations that provides a convenient way to determine alkalinity, hardness and LSI in the field. This eliminates the need to collect and transport samples to another location for analysis. User intuitive display prompts guide you through titration procedures from start to finish. All required reagents and equipment are included in the 9P titration kit.

Water Balance Analysis:

The Ultrameter III features both an LSI Calculator and an LSI Titration measurement mode. The Calculator allows you to perform what-if scenarios to predict how changes in solution parameters would affect the water balance of a system. The titration measurement function allows you to accurately calculate a saturation index value of a specific solution to determine whether the solution is balanced, scaling or corrosive. Hardness Unit Conversion The Hardness titration, LSI Titration and LSI Calculator functions allow you to set the hardness unit preference to either grains of hardness or ppm CaCO3. 

Wireless Benefits:

The optional bluDock accessory package is an integrated data solution for your record keeping requirements, eliminating the need for additional hardware, wires and hassle. Because the user never touches the data, there is little opportunity for data tampering and human error. bluDock software has an easy to use interface with user intuitive functions for storing, sorting and exporting data.

 

Allows you to determine water balance adjustments on the spot. Real Time Clock with Date & Time Stamp allows you to maintain the integrity of each individual reading. Ample memory provides increased flexibility to record and store 100 separate readings. The pH/ORP sensor chamber provides protection to a unique porous liquid-junction. In-Cell titrations are simple to do. Reagent solutions are color-coded for easy recognition during procedure. Cell extender, pipette and replacement tips are included with kit. Easily transfer stored readings to Macintosh and PC platforms with the optional bluDock accessory package. The pH/ORP sensor chamber provides protection to a unique porous liquid-junction. The large capacity KCI reservoir guarantees extended life. A custom LCD helps simplify calibration and operation by using annunciators and prompts to indicate various conditions. IP67/NEMA 6 rated Ultrameter III is waterproof and buoyant and can be fully immersed to 3 feet/1 meter.