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Pyxis SP-710B Water Multimeter

USA Toll Free: 1-800-730-0302 Tel: 416-240-1920 -

The Pyxis SP-710B handheld multimeter measures six key water treatment parameters simultaneously: pH, conductivity, PTSA, Free Chlorine, ORP, and temperature. Featuring simple, one-handed operation, the multimeter leverages Pyxis proprietary technology combining electrochemical and optical measurements in a cuvette-less platform.

With the SP-710B, you can view results in under a minute for all key parameters for a typical water treatment application such as cooling tower analysis. The multimeter logs a complete measurement history, which you can transfer via Bluetooth to your smart phone or PC for statistical analysis.

Custom product names and tracer/product ratios can be configured via Bluetooth-enabled devices.

For highest accuracy, the PTSA measurement uses our proprietary signal processing algorithms to compensate for sample color and turbidity conditions, which would otherwise cause erroneous readings.

Typical Applications

Traced water treatment for industrial / commercial cooling towers.

SP-710B Features

  • Breakthrough technology combines PTSA / conductivity / Free Chlorine / pH and ORP in a single, rugged one-handed meter.
  • Proprietary pH / ORP module design with extra-large junction capacity provides increased service life and can be replaced without opening the meter enclosure.
  • Intelligent sensor aging and pollution detection capability provides self-diagnosis during calibration.
  • On-board storage lets you record up to 8 Gb of historical data with time stamp and options to set up sample location information.
  • Long battery life enables 10,000+ readings.
Item Specification
Analysis PTSA 0~300 ppb,±1 ppb or 1% precision 0~1,000.0 ppb,±0.6 ppb
Conductivity 1~15,000 uS/cm with ATC ±1% or ±1 uS/cm precision
pH 0~14 with ATC,±0.01 pH unit precision
ORP ±1500mV,±1mV precision
Temperature 0~70℃(32~160℉) ±0.1℃(±0.18℉)
Storage temperature -20℃~60℃(-4~140℉)
Operational temperature 0℃~40℃(32~104℉)
Sensor module pH/ORP,replaceable
Typical sensor life pH/ORP-2 years PTSA/Conductivity-5 years
Protection grade IP67, dustproof and waterproof
Regulation CE marked
Display Color LCD,visible under direct sunlight
Power supply 4 AA alkaline batteries
Typical battery life 10,000 readings
Dimensions (L x W x H) 180 x 80 x 38.5 (mm)
Weight ~500g (without batteries)






SP-710B Procedure Manual

SP-710B Data Sheet


About Us

Metex Corporation Limited has been providing superior products and services to the process control, chemical treatment, waste water, industrial and manufacturing industries for over 25 years. It is our goal to continually provide our customers with the best possible equipment, technology, and service.


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