Manual
FEATURES and SPECIFICATIONS
A. Features
• Accuracy of ±.01 pH/±1 mV @ calibration point.
• All electrodes are internal for maximum protection.
• Waterproof to 3 feet/1 meter.
• Prompts for easy pH calibration.
• Memory saves 20 readings.
• Factory calibrations stored in microprocessor.
B. General Specifications
Display 4 Digit LCD
Dimensions (LxWxH) 7.7x2.7x2.5 in.
196x68x64 mm
Weight 13oz./369g
Case Material VALOX*
pH/ORP Sensor Well Capacity 0.04 oz./1.2 ml
Power 9V Alkaline Battery
Battery Life >100 Hours/5000 Readings
Operating/Storage Temperature 32-132°F/0-55°C
Protection Ratings IP67/NEMA 6 (waterproof to
3 feet/1 meter)
* ™ GE Corp.
C. Specification Chart
Additional information available on our web site at:
www.myronl.com
2
0-71°C
32 - 160°F
±.01 pH ±1 mV
Auto
Temperature
Compensation
Resolution
Ranges 0-14 pH ±999 mV
Accuracy ±.01 pH ±1 mV
pH ORP3P
D. Warranty/Service
If, in the opinion of the factory, failure was due to materials or
workmanship, repair or replacement will be made without charge. A
reasonable service charge will be made for diagnosis or repairs due to
normal wear, abuse or tampering. This warranty is limited to the repair or
replacement of the Ultrameter only. The Myron L Company assumes no
other responsibility or liability.
E. Ultrameter Models
ULTRAMETER MODELS
3P 4P 6P
PARAMETERS pH/ORP/Temp. Conductivity/TDS Conductivity/TDS/pH
Resistivity/Temp. Resistivity/ORP/Temp
3
MYRON L COMPANY
2450 Impala Drive
Carlsbad, CA 92010
USA
760-438-2021
All Myron L Ultrameters have a 2 year warranty except for pH sensors
which have a 6-month limited warranty. If an instrument fails to operate
properly, see the Troublshooting Chart, pg. 18. The battery and pH/ORP
sensor are user replaceable. For other service, return the instrument
prepaid to the Myron L Company.