If the photograph is clicked, it grows.

HP 432A Power Meter
SOLD OUT　sold		 mul840

Range -20-+10dBm 10uW,30uW,100uW,1mW,3mW,10mW
Noise 0.25% of full scale
Response 35ms for Recorder output
Fine Zero automatic Zero function
Cal Factor 100%-88% 13step
Sensor Thermistor Sensor 478B,8478B,486series
Recorder output 1V(full sacle)
AC 110V/230V +-10% 50-400Hz 1.5W 2.3Kg
130W155H279D

No Sensor
N/A