Fieldpiece SC640 Clamp Meter 30067439-890 The unit includes a 1/4"

The unit includes a 1/4" NPT gas inlet and a 1/8" NPT vent connection

closing the circuit once the high-side pressure drops to 225 PSI

Designed as a direct-fit component for York

while specified for the CD185

this sensor is specifically calibrated for the voltage and resistance requirements of Maxitrol Selectra systems and may provide inaccurate data if interfaced with third-party controllers

Fieldpiece SC640 Clamp Meter 30067439-890 The unit includes a 1/4"The Fieldpiece SC640 Swivel Head Clamp Meter is a heavy duty top of the line digital multimeter designed specifically for the rigorous demands of commercial HVACR technicians. Featuring True RMS (TRMS) technology, this meter provides precise readings on distorted waveforms, which is essential for troubleshooting variable frequency drives and modern high efficiency motors. The 180 degree swivel head design allows for unobstructed viewing of the 5,000