Portable Electrical Conductivity Meter for Water Testing Lab

Portable Electrical Conductivity Meter for Water Testing Lab

Multi parameter portable electrical conductivity meter with TDS, salinity, and resistivity measurement modes, 1 to 5 point calibration, customizable 12 functional parameters in the setting menu, measurement accuracy: 0.5% F.S.

Features

Equipped with a backlit LCD display screen, this meter can display results clearly and vividly, even in low light conditions.

With a wide calibration range of 1 to 5 points, this meter automatically identifies conductivity standard solution, making calibration quick and effortless. Additionally, users can choose from optional electrode constants (K=0.1/10), reference temperature (20/25?), TDS conversion coefficient, linear and pure water compensation, seawater, and practical salinity measurement modes.

Automatic power off, effectively saving battery energy consumption.

Furthermore, modern conductivity meters are equipped with a feature that converts readings to reference temperature. This is important because the conductivity of a solution can vary significantly with temperature. By converting the readings to a reference temperature, users can easily compare and analyze their measurement data.

Automatic endpoint locking is another useful feature of conductivity meters. This function helps to retain stable readings, making it easy for users to browse and record their data. With endpoint locking, users do not have to worry about the fluctuations and variations in readings that can occur during the measurement process, ensuring greater accuracy.

The modern technology of conductivity meters allows for highly accurate and reliable measurements of solution conductivity. One of the key features of these instruments is automatic temperature compensation, which ensures that readings are adjusted to account for changes in temperature. This means that users can achieve accurate and consistent results regardless of temperature fluctuations.

Another important function of portable electrical conductivity meters is the correction of conductivity measurements. This feature helps to eliminate any errors or inaccuracies that may arise due to various factors such as electrode polarization or drift. With automatic correction, users can be confident that they are obtaining precise and reliable readings.

The settings menu allows customization of calibration point quantities, stability conditions, temperature units, dates and times, etc.

Reset function, automatically restore the instrument to factory default settings.

Expand memory to store or retrieve up to 500 sets of data.

USB communication interface, easy to transfer data to personal computer.

Multi mode power supply scheme (battery, power adapter, USB port of computer) ensures smooth application of the instrument.

In addition, modern portable electrical conductivity meters come with a calibration expiration reminder. This feature alerts users when it is time to recalibrate the instrument, ensuring that accurate results are always obtained. The calibration report is also an important feature that displays calibration points and conductivity cell coefficients, allowing users to maintain traceability and accuracy in their measurements.

Parameters

Conductivity    Measuring range         0~20.00µS/cm,200.0µS/cm,2000µS/cm,20.00mS/cm,200.0mS/cm

            Resolution       0.001, 0.01, 0.1, 1, automatic

            Accuracy          ±0.5% F.S.

            Calibration point         1-5

            Calibration solution     10µS/84µS/1413µS/12.88mS/111.8mS

Resistivity        Measuring range         0.00~20.00MΩ

            Resolution       0.01

            Accuracy          ±1% F.S.

Salinity Measuring range         0.00~80.00ppt / 0.00~42.00psu

            Resolution       0.01

            Accuracy          ±1% F.S.

TDS      Measuring range         0.00~10.00, 100.0, 1000ppm, 10.00, 200.0ppt

            Resolution       0.01, 0.1, 1, automatic

            Accuracy          ±1% F.S.

            TDS factor       0.1 to 1.0 (default 0.5)

Temperature    Measuring range         0~105°C/32~221°F

            Accuracy          ±0.5°C/±0.9°F

            Resolution       0.1°C/°F

            Calibration point         1,Measured value±10°C/°F

Others Temperature compensation range     0~100 ° C/32~212 ° F, manual or automatic

            Temperature compensation coefficient         Linear (0.0~10.0%/° C)/pure water

            Reference temperature           20/25°C

            Automatic shutdown   10/20/30 minutes or close after pressing the key

            Data storage/output    500 sets, USB

            Connector       6-pin DIN, 3.5mm microphone plug

            Conductivity cell constant       K=0.1/1/10 or customized

            Stability condition       Standard or high precision

            Calibration expiration reminder         1 to 31 days or close

            Display LCD display (80 × 60mm)

            Power supply type      Three AA batteries or DC5V power adapter

            Dimension       170(L) × 85(W) × 30(H) mm

            Weight 300g