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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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Search Within Results
Keyword Search:
301 – 315 of 741 results
301

Aqua Solutions Conductivity Standard 1,000 umhos @ 25°C NIST Traceable (4L)

Conductivity Standard 1,000 umhos @ 25°C NIST Traceable (4L)

ENCOMPASS_PREFERRED
302

Cole-Parmer Oakton Conductivity and TDS Standards Pack, 84 S, 1413 S, 12.88 mS, and 111.8 mS; 60-mL of each

For your convenience, calibration standards, sensor heads, and sensor cartridges are available for your Oakton meters.

ENCOMPASS_PREFERRED
303

Aqua Solutions COND STD 1M 4L

Cond Standard 1m 4l

ENCOMPASS_PREFERRED
304

YSI 3P LIFESCIENCE COND CAL SOL 8 PTS/PK

NC0700556 COND CAL SOL 8 PTS/PK

ENCOMPASS_PREFERRED
305

BIOPHARM INC CONDUCTIVITY STANDARD 200 5GAL

NC9114603 CONDUCTIVITY STANDARD 200 5GAL

ENCOMPASS
306

Aqua Solutions Conductivity Standard 20,000 umhos @25°C N.I.S.T Traceable (1L)

Conductivity Standard 20,000 umhos @25°C N.I.S.T Traceable (1L)

ENCOMPASS_PREFERRED
307

Aqua Solutions Conductivity Standard 5,000 umhos @25°C NIST Traceable (1L)

Conductivity Standard 5,000 umhos @25°C NIST Traceable (1L)

ENCOMPASS_PREFERRED
308

ELITechGroup Sweat-Chek™ Calibrator, 90 mmol/L, 60x0.75mL

Calibrator; For Sweat Chek conductivity analyzer; Molarity 90mmol/L; 0.75mL; 60 Ampules

ENCOMPASS
309

Hach Company Conductivity Standard Solution, 12.88 mS/cm, KCl, 250mL

Conductivity Standard Solution. 12.88 mS/cm ±0.11 mS/cm at 25°C, as Potassium Chloride (KCl) (0.1M). 250 mL bottle.

ENCOMPASS
310

GE Betz, Inc. CONDUCTIVITY SOL 50UMHOS,250ML

STD, CONDUCTIVITY SOL 50UMHOS (250ML)

ENCOMPASS
311

Aqua Solutions CALIB REF1 0 MG/L FOR EZ 4L

CALIB REF1 0 MG/L FOR EZ 4L ..

ENCOMPASS
312

SCP Science CONDUCTIVITY STD 146.9

NC2963161 CONDUCTIVITY STD 146.9

ENCOMPASS
313

SCP Science COND STAN 23.8 MS WITH TDS

NC3105995 COND STAN 23.8 MS WITH TDS

ENCOMPASS
314

Value Collection MSC-67571489 #8-32 UNC, 3/8" Length Under Head Phillips Drive Machine Screw Pan Head, Grade 18-8 Stainless Steel, Uncoated, Without Washer

Value Collection MSC-67571489 #8-32 UNC, 3/8" Length Under Head Phillips Drive Machine Screw Pan Head, Grade 18-8 Stainless Steel, Uncoated, Without Washer

ENCOMPASS
315

Hach Company Contacting Conductivity Sensor for low conductivity (k=0.05) with 1/2" Kynar Compression Fitting

Nominal Cell Constant (K) = 0.05, 1/2 inch NPT Kynar (PVDF) Compression Fitting, 6m (20ft) Analog Cable, Titanium Electrode

ENCOMPASS