Water Quality Monitors/Controllers

Ultrameter™ II 6PFCᴱ & 4P

ULTRAMETER™ II

We are proud of the trust our handheld water quality instruments and monitor/controllers have earned in the past. Our product line 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 up to seven instruments.

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:

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

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 ▲ 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 that can be used for field calibration and as a check on pH/ORP sensor life.

NEW! FCE TM FAC Readings

The Myron L® Company FCE function reports FAC quickly and accurately by measuring ORP, the chemical characteristic of chlorine that directly reflects its effectivity, cross referenced with pH. Both DPD kits and colorimeters may tell the user the FAC value of the sample in the test tube, but since the chemistry of that sample is quite different from the source water being analyzed, the results are imprecisely related to actual disinfection power. The Myron L® Company FCE function measures the real, unaltered chemistry of source water, including moment-to-moment changes in that chemistry.

High Performance at a Low Cost

Beyond their affordable purchase price, Ultra-Fast, Ultra-Easy, Ultra- Powerful Ultrameter IIs save both time and money. Measure for measure, Ultrameter IIs give you a better return on your investment than any other handheld instrument. To see for yourself, contact your distributor or the Myron L® Company today.

ULTRAMETER™ II Features & Benefits:

  • 3 solution standards for greatest accuracy in diverse applications.
  • Fully automatic temperature compensation.
  • User adjustable temperature compensation (up to 9.99%/°C) which also allows TC to be disabled for 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.

Ultrameter™ II 6PFCᴱ & 4P Specifications:

ULTRAMETER™ II
Display: 4 Digit Liquid Crystal Display
Dimensions: L x W x H 196 x 68 x 64 mm/7.7 x 2.7 x 2.5 inches
Weight: 352 g/12.4 oz.
Case/conductivity cell material: VALOX*
Cell capacities pH/ORP: 1,2 ml/0.04 oz. Cond/TDS/Res: 5 ml/0.2 oz.
Power: 9V alkaline battery
Battery life: >100 hours (5000 readings)
Operating/storage temperature: 0 – 55°C/32 – 132°F
Protection ratings: IP67/nema 6
Waterproof to: 1 meter/3 feet
*™Sabic Innovative Plastics

Functional Specifications:

Conductivity Ranges: 0–9999 μS/cm; 10–200 mS/cm; in 5 autoranges
  Resolution: 0.01(<100 μS); 0.1(<1000 μS); 1(<10 mS); 0.01(<100 mS); 0.1(<200 mS)
  Accuracy: ±1% of reading
  Auto Temperature Compensation: 0–71°C / 32–160°F
  Adjustable Temperature Compensation to 25°C: 0–9.99%/°C
  Conductivity/TDS Ratios Preprogrammed: KCl, 442*, NaCl
  Adjustable Conductivity/TDS Ratio Factor: 0.20–7.99
TDS Ranges: 0–9999 ppm; 10–200 ppt; in 5 autoranges
  Resolution: 0.01(<100 ppm); 0.1(<1000 ppm); 1(<10 ppt); 0.01(<100 ppt); 0.1(<200 ppt)
  Accuracy: ±1% of reading
  Auto Temperature Compensation: 0–71°C / 32–160°F
  Adjustable Temperature Compensation to 25°C: 0–9.99%/°C
  Conductivity/TDS Ratios Preprogrammed: KCl, 442*, NaCl
  Adjustable Conductivity/TDS Ratio Factor: 0.20–7.99
Resistivity Ranges: 10 KΩ–30 MΩ
  Resolution: 0.01(<100 KΩ); 0.1(<1000 KΩ); 0.1(>1 MΩ)
  Accuracy: ±1% of reading
  Auto Temperature Compensation: 0–71°C / 32–160°F
  Adjustable Temperature Compensation to 25°C: 0–9.99%/°C
pH Ranges: 0–14 pH
  Resolution: 0.01 pH
  Accuracy: ±0.01 pH**
  Auto Temperature Compensation: 0–71°C / 32–160°F
ORP Ranges: ±999 mV
  Resolution: 1 mV
  Accuracy: ±1 mV
Free Chlorine FCE™         Ranges: 0.00–9.99 ppm when 350≤ORPmV<725 and 0.0≤pH<9.9 and when 725≤ORPmV<825 and 0.0≤pH<8.9
  Resolution: 0.01 ppm
  Accuracy: <1.00ppm ±0.3ppm** and ≥1.00ppm ±0.2ppm
  Auto Temperature Compensation: 0–71°C / 32–160°F
Temperature Ranges: 0–71°C / 32–160°F
  Resolution: 0.1°C/F
  Accuracy: ±0.1°C
*442 Natural Water Standard™ Myron L® Company
**± .2 pH in presence of RF fields ≥ 3V/m and >300MHz

ULTRAMETER™ II Applications: Irrigation Water Hydroponics Laboratories Homeland Security Reverse Osmosis Deionization Wastewater Cooling Towers Environmental Desalination Fountain Solutions