Agilent 432A Thermistor power meter
No. of channels: 1ch
High accuracy over a wide temperature range is featured on the HP 432 power meter. By measuring the output voltage of the thermistor bridges and computing the corresponding power, even higher accuracy of +/-0.2 percent +/-0.5 microW can be obtained. Accuracy can be maintained on even the most sensitive range because the error due to thermoelectric effect is reduced to a negligible level.
* Automatic zeroing for accurate power readings
* No thermoelectric error for high accuracy over a wide dynamic range
* Optional long cables for measurement convenience