Traceable® Conductivity Standard

$24.00$65.00
  • ISO 17034 (1750.02) (formerly ISO Guide 34) Certified Reference Material
  • Conductivity Volume is 16 oz Bottle.

VIEW STANDARDS DATASHEET

VIEW SDS 4065

VIEW SDS FRENCH 4065

Supplied With Step-by-step calibration instructions, individual temperature compensation chart, traceability information, and Traceable® Certificate
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Description

HIGHEST ACCURACY AVAILABLE ASSURING RELIABLE RESULTS – USE STANDARDS WITH ALL METERS

Traceable® Conductivity Standards are the most accurate available. Accuracy at 25°C is (±0.25 microsiemens for 1, 5, 10 microsiemen solution or ±0.25% for other solutions) or the uncertainty shown on the certificate, whichever is greater. Each bottle is labeled for calibrating conductivity (microsiemens/micromhos), resistivity (ohms), and dissolved solids (parts per million).

METHODS SUPPORTED

This certified reference material meets test requirements for Federal, State, and local agencies, CAP, ASTM, NCCLS, CLSI, ACS, CLIA, AOAC, EPA, APHA, AWWA, WEF, USGS, USP, and ISO. Traceable® Certified Reference Material complies with and is essential for use in these official methods: AOAC 973.40, EPA 120.1, Standard Method 2510 (APHA, AWWA, WEF), ISO 7888, DIN 38404, ASTM D1125, USGS I-1780, USP 645, and for A2LA/NVLAP accreditations/ISO 9000 certifications. Material may be used to calibrate all conductivity meters and to determine all conductivity cell constants.

A2LA ACCREDITATION ISO 17034 (1750.02) (FORMERLY ISO GUIDE 34)

To assure accuracy an individually serial-numbered Traceable® Certificate is supplied to indicate traceability to standards provided by NIST (National Institute of Standards and Technology) and/or a National Standards Laboratory. A2LA accredited certification provides the highest achievable level of quality assurance, documentation, and accuracy. Certified Reference Materials are produced in an A2LA accredited ISO/IEC 17025:2017 (1750.01) calibration laboratory and from an A2LA accredited ISO 17034 (1750.02) (formerly ISO Guide 34) reference material producer. Additional certifications include ISO 31 (certificate content) and ISO 35 (statistical analysis), plus ISO 9001 (certified quality manufacturer).

SUPPLIED WITH

Each bottle is supplied with step-by-step calibration instructions, individual temperature compensation chart, traceability information, and Traceable® Certificate.

Traceable® Conductivity Standards, Certified Reference Material Accredited ISO 17034 (1750.02) (formerly ISO Guide 34), ISO Guide 35, ISO Guide 31
Cat. No. 16oz. Bottle Cat No.
100 ml One-Shot™ (6-pack)
Microsiemens/Micromhos Megohms TDS/PPM
4274 1 1 0.66
4270 4271 5 0.2 3.3
4065 4175 10 0.1 6.6
4066 4176 100 0.01 66
4067 4177 1000 0.001 666
4173 4174 1413 0.00071 933
4068 4178 10000 0.0001 6666
4069 4179 100000 0.00001 66666
4161 4580 150000 0.000006 100000
4162 4581 200000 0.000005 133333
4172 Assortment (one each of above One-Shot™, except 4271, 4580, 4581)

Additional information

Weight 1.1 lbs
Conductivity Value

1 Microsiemens, 5 Microsiemens, 10 Microsiemens, 100 Microsiemens, 1,000 Microsiemens, 1,413 Microsiemens, 10,000 Microsiemens, 100,000 Microsiemens, 150,000 Microsiemens, 200,000 Microsiemens

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