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The TEK903 Decade Resistance Box is reliable and versatile both in laboratory and field situations. Typical uses are in the education and calibration sectors.
The 6-decade, high-quality rotary switches provide resistance ranging from 10Ω to 11.1111MΩ with an accuracy of 1% and an extra terminal also provides an accurate potential driver. Residual zero is less than 150mΩ.
High accuracy
Rotary switches
Resistance:
1% grade 0.6W per resistor variable from 10Ω to 11.1111MΩ in 6 decades
Typical residual (zero) resistance:
<150mΩ
Temperature coefficient:
50 ppm/°C
Operating environment:
0°C to 50°C at <70% RH
Dimensions:
375 x 75 x 80mm
Weight:
610g
Warranty
2 Years
Full product specification can be found in the product manual or by contacting our team here
EAN: 5036162183232
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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