Description
IoniSense Conductivity 1 Plus Pocket Electrochemistry TesterProduct Type: Pocket Electrochemistry Tester
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For model selection, accessory matching, platform compatibility or configuration confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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This instrument requires calibration and automatic temperature compensation for accurate conductivity measurements. Operation is limited to the specified temperature range of 0-60 °C for the pocket meter model.
- Calibration Requirement: Automatic calibration is supported for the conductivity parameter and must be performed before use.
- Temperature Compensation: Automatic temperature compensation is active on supported models to correct readings to the reference temperature.
- Measurement Range Constraint: Exceeding the measurement range of 0-19.99 mS/cm may produce inaccurate readings.
- Compatibility Constraint: Compatible electrode or probe must be selected based on the measurement parameter and configuration.
How does the ±1.0%F.S ±1 digit accuracy specification affect measurement reliability at the lower end of the conductivity range (0–19.99 mS/cm)?
At low conductivity values, the ±1 digit fixed offset can dominate the relative error. For example, at 0.1 mS/cm, the ±1.0% of full scale (19.99 mS/cm) contributes ±0.1999 mS/cm, plus ±0.01 mS/cm from the digit, yielding a total error of ±0.2099 mS/cm — a relative error of ~210%. Users should verify that this uncertainty meets their application requirements for low-conductivity measurements.
Does this pocket conductivity tester measure total dissolved solids (TDS) or salinity, or is it limited to conductivity only?
The IoniSense Conductivity 1 Plus is specified only for conductivity measurement (0–19.99 mS/cm; 0–60 °C). It does not include TDS or salinity conversion factors. For TDS or salinity readings, a model with that parameter must be selected. Automatic calibration and temperature compensation are supported only for conductivity on this pocket tester.
What is the operating temperature range for the pocket tester, and does it require any special precautions when measuring samples outside this range?
The pocket tester operates within 0–60 °C. Samples outside this range may cause measurement error or damage to the electrode. The instrument includes automatic temperature compensation within the supported range, but sample temperature must be between 0 and 60 °C for accurate results. Calibration solutions and the electrode should also be stored within the recommended temperature range to maintain stability.
The IoniSense Conductivity 1 Plus is a pocket conductivity tester covering 0–19.99 mS/cm with automatic temperature compensation, designed for field and lab water quality screening. Its ±1.0%F.S accuracy and 0–60°C operating window are practical constraints for precision workflows.
Positive
- Automatic temperature compensation: Built-in automatic temperature compensation adjusts conductivity readings across 0–60°C without manual intervention, reducing operator error in variable-temperature samples.
- Integrated portable package: Includes electrode, calibration solution, sample bottle, batteries, lanyard, and carrying case, enabling immediate deployment for field or benchtop verification.
Trade-offs
- Limited pocket-meter temperature range: The pocket model operates only from 0 to 60°C; samples outside this range require a portable meter or alternative instrument, restricting use in extreme-temperature applications.
- Moderate accuracy for research use: Accuracy of ±1.0%F.S ±1 digit is typical for pocket meters but may not meet the tighter tolerances required for high-precision research or regulatory compliance.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).



