Myron L 4PII Ultrameter Series II

• Conductivity
• Resistivity
• TDS
• Temperature

Since 1957, the Myron L Company has designed and manufactured highly reliable analytical instruments for a wide variety of applications. Thousands of professionals around the world rely every day on the performance of the Ultrameter. Demanding 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 in the past. The Ultrameter  has evolved to a new level of outstanding performance and value in analytical instruments: The Ultrameter II series. While priced like affordable single-parameter instruments, the Ultrameter II does the job of three, four or even six instruments.

Accuracy You Can Trust

Both Myron L 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. Factory calibrated with NIST traceable solutions, each Ultrameter II may be supplied with both certification of traceability and NIST traceable solutions for definitive calibration.

Innovative Engineering

The Myron L Ultrameter II 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, merely:

• Fill the cell cup
• Push a parameter key
• Take the reading

Imagine?temperature compensation and range selection are both rapid and automatic. The Ultrameter II is a true one-hand operation instrument.

Myron L Ultrameter 4PII Is Easy to Calibrate

All calibrations are quickly accomplished by pressing the ?? or ?? 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 which can be used for field calibration and as a check on pH/ORP sensor life.

Advanced Features

• Fully automatic temperature compensation
• User adjustable temperature compensation (up to 9.99%/ °C) which also allows TC to be disabled for those applications requiring non-compensated readings.
• User adjustable conductivity/TDS conversion ratio for greater accuracy when measuring solutions not contained in the microprocessor.
• Auto-shutoff maximizes the life of the single 9V battery to more than 100 hours/5000 tests.
• Non-volatile microprocessor provides data back-up, even when the battery is changed. This assures all calibrations and memory data will be retained.