Test head prevents gas leaks
Model AUA1 (mu)Amp test accessory head enables technicians to measure flame rectifier diodes in gas heaters to determine whether or not the flame ignition system is working properly. The unit measures the microamp Adc current and converts it to millivolts dc in a ratio of 1:1 for accuracy at 2% of the reading, with resolution to 0.1 (mu)Adc. The test accessory slips easily onto any stick-style meter and has two quick-connect leads.
Fieldpiece Instruments, Inc.