TDS Detector

The TDS meter reflects water purity by measuring the total dissolved solids content in water. Its principle is based on conductivity: the more ions in the water, the stronger the conductivity. The instrument converts conductivity into a TDS value for display. It is used for rapid water quality testing in applications such as drinking water purification, aquaculture, and swimming pools.
Selection
When selecting, consider a measurement range that covers common water quality levels of 0-1000 ppm, with an accuracy error within ±2%. Pay attention to the temperature compensation function to adapt to different environments, and ensure the electrode is made of wear-resistant material. Check whether the calibration function is user-friendly, the power supply method suits the usage scenario, and the device’s waterproof rating meets the operational environment requirements.

Terms

Instruments

Equipped with 7-inch TFT display, support conductivity, TDS, salinity, resistivity and Conductivity Detector ash 5 kinds of paraMeter measurement, Measurement accuracy of 0.5% F.S, automatic temperature compensation and 1000 groups Data storage function.

$ 593.00

Combined ElectRode can simultaneously measure pH, conductivity, TDS, salinity and temperature, support one-button switching paraMeters; Conductivity Detector ElectRode platinum black to reduce Polarization effect, accuracy of +/- 0.01pH; with automatic temperature compensation and IP67 dustproof and waterproof design.

$ 213.00

TDS value 744.7ppm, capacity 480mL, using PTFE bottle Encasement, suitable for daily soluble total solids calibrated.

$ 106.00

Provides 71.8 ppm TDS value, 480mL capacity, PTFE bottle Encasement, suitable for total dissolved solids calibrating, ensuring measurement accuracy.

$ 106.00

Measurement conductivity range 0uS~ 199uS, TDS range 0ppm~ 1999ppm, accuracy +/- 3%, with automatic temperature compensation and data retention function, easy to carry and use.

$ 117.00

TDS value 7447ppm, capacity 480mL, PTFE bottle Encasement, versatility, suitable for daily solubility total solid calibrate, to ensure measurement accuracy.

$ 106.00

Equipped with 7-inch TFT display, support conductivity, TDS, salinity and other 5 paraMeter measurement, Measurement accuracy of 0.5% F.S, with 1000 data storage and automatic temperature compensation function.

$ 677.00

With +/- 3% F. S accuracy and +/- 1% Repeatability, support 0~ 1999ppm TDS Measurement range, high definition color screen display and automatic temperature compensation function, easy to carry and use.

$ 122.00

Support conductivity, TDS, salinity and resistivity Multi-ParaMeter measurement, conductivity range 0.000 μS/cm to 1000mS/cm, with intelligent end point determination and automatic temperature compensation function.

$ 741.00

Simultaneous measurement of conductivity, resistivity, TDS, salinity and temperature, support automatic temperature compensation and ElectRode diagnosis, Data storage 450 groups, with IP54 dustproof and waterproof rating, Measurement accuracy up to +/- 1.0% FS.

$ 514.00

Four-ring Conductivity Detector Probe with three Measurement ranges (0.0 to 199.9 mg/L, 0 to 1999 mg/L, 0.00 to 19.99 mg/L), manual temperature compensation and single point calibrating ensure easy operation and accurate measurement in different environments.

$ 1021.00

Support conductivity 0.00μS/cm~ 100mS/cm and TDS 0~ 1000mg/L measurement, with manual/automatic temperature compensation and +/- 0.5% F. S error accuracy to ensure stable and reliable data.

$ 233.00

Measurement accuracy 0.5% F.S., Conductivity Detector pool constant K = 0.1/1/10 optional, built-in 500 data storage and automatic temperature compensation to ensure accurate measurement of full scale.

$ 546.00

Measurement accuracy of 0.5% and automatic temperature compensation function, support 1 to 5 point calibrating and 500 data storage, optional ElectRode constant and TDS factor to ensure stable and reliable outdoor measurement.

$ 361.00

Adjustment with 3-point buttons, support automatic end point locking and temperature compensation, Measurement accuracy of 1% F.S., 7 paraMeters can be customized, suitable for a variety of Conductivity Detector ElectRode types.

$ 417.00

Articles