Conductivity and TDS Standards

Reference standards suitable for calibration of conductivity measuring instrumentation and processes to determine total dissolved solids (TDS) values; conductivity can be used to estimate TDS.

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511 – 525 of 757 results

511

Aqua Solutions Conductivity Standard 50.0 umhos @25°C N.I.S.T Traceable (1L)

Conductivity Standard 50.0 umhos @25°C N.I.S.T Traceable (1L)

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512

Aqua Solutions Conductivity Standard 5,000 umhos @25°C NIST Traceable | 7447-40-7 | MFCD00011360 | 250mL

Conductivity Standard 5,000 umhos @25°C NIST Traceable | MW: 74.551 | 7447-40-7 | MFCD00011360 | 250mL

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513

LaMarKa Chemical Company Conductivity Standard 1,000 umhos, 500ml

Conductivity Standard 1,000 umhos, 500ml Plastic Bottle

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514

LaMarKa Chemical Company Conductivity Standard 20 umhos, 500ml

Conductivity Standard 20 umhos, 500ml Plastic Bottle

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515

YSI 3P LifeScience CONDUCTIV METER EC300A ECOSENS

EcoSense EC300A Conductivity MeterInstrument Only. Cables, probes/sensors, and accessories sold separately.Features:1-year instrument, electrode and cable warrantyIP67 waterproof rating; Rugged weighted probe assembly; super-stable electrode designed for field use.Automatic temperature compensationLow battery indicator with 500 hour battery lifeAutomatic shutoff after 30 minutes of inactivity1-, 4- or 10-meter cable lengths availableCE compliance50 data set memory