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The TEK904 Enhanced Decade Resistance Box is reliable and versatile both in laboratory and field situations. Typical uses are in education and calibration applications.
The 7-decade, high-quality rotary switches include an extra decade at the bottom of the range, which allows resistance from 1Ω to over 11MΩ to be set. This is a comprehensive wide range for such a compact unit, with an accuracy of 1% and an extra terminal, providing an accurate potential divider. Residual zero is less than 150mΩ.
High accuracy
Rotary switch selection
Tough rugged design
Reliable, fast and accurate calibration
Martindale Electric’s calibration service gives you a reliable service and fast turnaround. Most instruments are calibrated in-house and ready within 3 – 5 days.
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Technical support
If you have questions related to Martindale products, please check our FAQ sections on our product pages, where the most common enquiries are answered.
Should you require further help please do not hesitate to contact the Martindale support team using the telephone number or email address below or complete the online form.
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