Biddle Cross Reference Guide

The Biddle line of Megadeks, Resistance Decade Boxes, and Standards have been discontinued.

IET fully supports, repairs, calibrates, and provides parts for the discontinued Biddle line. In addition, IET is pleased to offer a full line of equivalent models to those discontinued by Biddle. IET, along with its GenRad Instrument line, is the World Standard in Metrology. Please contact our sales staff for any Biddle needs.

BIDDLE CROSS REFERENCE GUIDE

Biddle 72-6349
Megadek High Resistance Calibration Standard
HRRS-B-9-1K-(0.6T)
Biddle 72-6340
Megadek High Resistance Standard
VRS-100-9-1K
Biddle 72-6346-1
Megadek Wide Range Laboratory Standards
HRRS-B-5-1M
Biddle 71-631
High Accuracy Decade Standard
HARS-X-8-0.01 or 1433-36
Biddle 71-650
Very High Accuracy 9 Dial Decade Standard
HARS-LX-9-0.001
Biddle 72-4330-6
High Accuracy Decade Standard