Mettler Toledo OIML Class E1 Weights
From: $156.83
Single E1 OIML class wire weight in a plastic box more ...

Rice Lake Class E1 Metric Kits
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From: $244.90
Rice Lake 29711 Weight Kit OIML Density 7.84 Class E1 1mg more ...

Sartorius Individual Calibration Weights Class E1
From: $649.00
These Sartorius Calibration Weights are sold individually with a choice of No Certificate, UKAS Accreditation, or with a Certificate of Calibration (NVLAP). Your choice of Certificates determine the price of your calibration weight. more ...

Troemner Metric Class E1 Flat with one end turned up for easy handling
From: $297.60
500 mg OIML Precision Class E1 Weight with NVLAP Accredited Certificate, flat with one end turned up for easy handling. Polycarbonate Case. Made with 304 Stainless Steel more ...

Troemner Metric Class E1 Cylindrical with handling knob
From: $554.40
2 g OIML Precision Class E1 Weight with NVLAP Accredited Certificate, cylindrical with handling knob. Polycarbonate Case. Made with Troemner Alloy 8 more ...