20g, 2g, and 200mg Cal-Pak™ ASTM Class 1

Weights with calibration certificates require a 1-2 week lead time.

Troemner Cal-Paks™ meet all of your regulatory and auditory needs, including both USP 41 and ASTM E898. In addition, the regulatory and auditory requirements for ISO, FDA, GMP, GLP, DOD, ANSI/NCSL Z540-1, 10CFR, and 21CFR are satisfied by correct use of the Troemner Cal-Paks™. You can define accuracy and precision correctly during calibration by testing the balance at the maximum, the mid-range (10% of maximum), and minimum weights. Troemner Cal-Paks™ give you: Calibration consistency, Alloy 8 advantage, Low uncertainties.
Features: Each Troemner Cal-Pak™ includes: Manufacturer's recommended calibration weight 10% calibration weight Minimum weight as determined by the balance's readability and expected standard deviation under normal conditions as recommended by USP 41. The weights are ASTM Alloy 8 of either Class 0 or Class 1, which can be used with all manufacturer's makes and models. Troemner components and carrying case are linked through the use of a unique serial number. You can trace your individual weights to the appropriate NVLAP certificate and master carrying case. Your Cal-Pak™ includes a USB Flash Drive that contains your electronic NVLAP Certificate. The weights are supplied in a rugged polypropylene case with each individual weight in its own high quality polycarbonate case. Troemner Cal-Paks™ include accessories for proper handling and care of the weights. Troemner Cal-Paks are manufactured in the USA.	Each weight includes a polycarbonate case

Specifications
Masses	20g, 2g, and 200mg
Accuracy Class/Tolerance	ASTM Class 1 (see Metric Tolerance Chart)
Case	Supplied with rugged polycarbonate case with each weight in its own high quality polycarbonate case.
Construction	Highly polished Alloy 8 stainless steel 200mg is 1 piece construction with no adjusting cavity with one end turned up for easy handling. 20g and 2g weights are 2 piece construction with adjusting cavity.

All sales on calibration weights are final and cannot be returned for refund - NO EXCEPTIONS. These weights require extreme care and there is no way for us to tell if a weight was mishandled without costly re-calibration.

Certification NVLAP Weight Calibration Certificate All Cal-Paks include an NVLAP Calibration Certificate. Troemner NVLAP Weight Calibration Certificate - NVLAP calibrations/certifications meet all ISO, FDA, GMP, GLP, DOD, ANSI/NCSL Z540-1 and Nuclear requirements and are traceable to NIST. Procedures and processes used to generate this multi-page certificate, as well as its format and content, are prescribed by NVLAP. Designed for users held absolutely accountable for their weights. The document contains: Customer name & address Date of calibration Equipment and standards used in the calibration Accuracy class True mass value (mass in a vacuum) "As found" mass correction (for recalibration) and "as left" mass corrections for each weight Uncertainty of measurement process for each weight. Uncertainty to tolerance ratios are guaranteed. Environmental conditions during test Construction and density of the weight(s) Calibration procedure used A statement of traceability to NIST Helpful list of terms and definitions Example NVLAP Calibration Certificate (click)

Metric Tolerance Summary Chart