$ 100.67
Details
Here is the rewritten product description with grammatical errors corrected:
**Certified Reference Materials (CRMs)**
These CRMs are designed to calibrate conductivity meters and probes with maximum accuracy. They are compatible with all makes of equipment and can be used in both laboratory and field conditions.
**Key Features:**
* Single-use standards for easy calibration without external contamination
* Extra-large opening (4.4 cm diameter, 8.9 cm depth) allows probe calibration in the polyethylene container
* Ideal for laboratory and field use
**Certifications:**
* Meet test requirements for Federal, State, and local agencies
* Comply with CAP, CLSI, ACS, CLIA, AOAC 973.40, EPA 120.1, Standard Method 2510 (APHA, AWWA, WEF), ISO 7888, DIN 38404, ASTM D1125, USGS I-1780, USP 645, OIML R56, IUPAC
* A2LA/NVLAP accreditations and ISO 9000 certifications
**Product Information:**
* Available in single-use (100 ml or 473 ml) polyethylene bottles
* Each container supplied with individual temperature compensation chart, calibration instructions, traceability information, and Traceable certificate
**Product Variations:**
* Cat. No.: 23226-647 - Resistivity: 0.00001 MΩ, Conductivity: 100000 µmhos (µS), Dissolved solids: 66666 ppm
* Cat. No.: 23226-625 - Resistivity: 0.0001 MΩ, Conductivity: 10000 µmhos (µS), Dissolved solids: 6666 ppm
* Cat. No.: 36925-567 - Resistivity: 0.1 MΩ, Conductivity: 10 µmhos (µS), Dissolved solids: 6.6 ppm
**Ordering Information:**
* Assortment #61161-356 includes one bottle each of the single-use standards, except the 5 µmhos solution (#12777-832)
* All containers supplied with individual temperature compensation chart, calibration instructions, traceability information, and Traceable certificate.
