MetrologyManuals

Technical manuals for test and measurement equipment. Service manuals, calibration guides, installation instructions — found fast.

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13,430 Documents 9,610 Models 1,549 Manufacturers
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Clarke Hess 6000A Datasheet Clarke Hess 6000A User Manual Fluke 8588A Datasheet Ideal Industries 61-732, 61-736 Performance Verification Ellab ETS 25 Datasheet

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Explore documentation by brand — from HP and Tektronix to manufacturers that no longer exist.

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Calculations and Conversions

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Voltage & power

Vpp, Vrms, dBm, mW, W, and impedance.

Ohm's law

Voltage, current, resistance, and power.

VSWR & return loss

VSWR, return loss, reflection, and reflected power.
Temperature: Thermocouple Thermistor RTD & SPRT
Dimensional & process: Sine bar & gauge blocks Transducer scaling
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Many older test and measurement manuals are disappearing from the web. Some only survive as scanned copies or documents from manufacturers that no longer exist. MetrologyManuals exists to preserve those references and make them easier to find. Learn more about the project →