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(Model 4P available without pH/ORP)
Accuracy You Can Trust
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. 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 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:
1. Fill the cell cup
2. Push a parameter key
3. Take the reading
Imagine—temperature compensation and range selection are both rapid and automatic. The Ultrameter II is a true one-hand operation instrument.
Easy to Calibrate
All calibrations are quickly accomplished by pressing the up or down 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.
- Extended life pH/ORP sensor is user replaceable in the field.
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Applications:
- Irrigation Water
- Hydroponics
- Laboratories
- Homeland Security
- Reverse Osmosis
- Deionization
- Wastewater
- Cooling Towers
- Environmental
- Desalination
- Printing for Fountain Solutions
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Built-in IR Port allows you to conveniently download your data to a computer. (Requires Myron L uDock™ accessory package)
Ample memory provides increased flexibility to record and store 100 separate readings.
Real Time Clock with Date & Time Stamp allows you to maintain the integrity of each individual reading.
The advanced four-electrode cell for conductivity/resistivity/TDS
eliminates polarization, allowing greater accuracy and stability with minimal maintenance.
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 II's are waterproof and buoyant and can be fully immersed to 3 feet/1 meter.
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