Subject: Conductivity meter
I just saw several ads in the 2003 issue of Laboratory Equipment for conductivity meters and standards. The prices range from about $260 to $720. The standards for instrument calibration start around $18. At least two of the meters have automatic temperature compensation. All of the meters described are "traceable to NIST" and are A2LA (American Association for Laboratory Accreditation) certified. The company is: Control Company 308 West Edgewood Friendswood, TX 77546 281-482-1714 Fax: 281-482-9448 info [at] control3__com <URL:http://www.control3.com> I don't know anything about these particular instruments. So, am not endorsing this company or their products, but the meters seem to be reasonably priced and they come with Traceable Calibration Certificates (traceable to NIST). Judy Judy Bischoff, Ph.D. Conservation Scientist National Park Service Department of Conservation PO Box 50 Harpers Ferry, WV 25425-0050 304-535-6146 Fax: 304-535-6055 *** Conservation DistList Instance 17:9 Distributed: Thursday, July 3, 2003 Message Id: cdl-17-9-005 ***Received on Wednesday, 2 July, 2003