Greenlee - CM-660 - General Purpose Clamp Meter, AC, 600-Amp Lighting Wire Its interior bowl measures 22-1/2

Its interior bowl measures 22-1/2 by 16-3/4 inches with a 9-inch depth

Big Frog Supply clearly lists the nozzle number

The new Control-R™ Wi-Fi Module attaches easily to the Rinnai Tankless Water Heater by a two-wire interface quickly connecting through your Wi-Fi network for monitoring

Only two parts means less chance of leakage at the connections

It is not a 24 VAC valve controller and should not be confused with the transformer-output 2214

Greenlee - CM-660 - General Purpose Clamp Meter, AC, 600-Amp Lighting Wire Its interior bowl measures 22-1/2Greenlee CM 660 600A AC True RMS Clamp Meter Brand: Greenlee SKU: CM 660 Product Overview The Greenlee CM 660 is a general purpose AC true RMS clamp meter for measuring current without opening the conductor and for performing common electrical diagnostic checks with the included test leads. It measures AC current, AC and DC voltage, resistance, continuity, diodes, and frequency, making it useful for troubleshooting circuits, checking equipment, and