Meters (2)

Other Types of Equipment (8)

Bridges (1)

Standards (4)

Leeds And Northrup Standards

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Leeds And Northrup 4223B

Low Resistance Standard
工厂翻新
要求信息

Leeds And Northrup 4210

The 4210 Standard Resistor is a Thomas-Type 1 ohm resistor. Stated value of 1 ohm has this limit of error: Adjusted within 5 ppm (0.0005%) …
工厂翻新
要求信息

Leeds And Northrup 4221B

The 4221B Reichsanstalt-Type Resistance Standard can be used in the accurate measurement of current with a potentiometer, and as a standard for comparison in low-resistance …
工厂翻新
要求信息

Leeds And Northrup 4222B

The Reichsanstalt-Type 4222B Resistance Standard can be used in the accurate measurement of current with a potentiometer, and as a standard for comparison in low-resistance …
工厂翻新
要求信息

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显示项目1通过30列