AC Frequency Meters AC Frequency Meters Self-powered, ideal for emergency power-generating equipment Easy to Install: Only Two Connections Easy to Operate: No External Power Required Monitor 60Hz @ 120/220VAC or 400Hz @ 120VAC Large (0.4″/10.2mm), Bright Red, LED Displays 3-Digit Readouts Accurate to ±0.1Hz (60Hz Models) Package Size: 1.38 x 0.88 x 1.0 in. (35 x 22 x 25mm) Reliable, Screw-Terminal Connectors Rugged, Epoxy-Encapsulated Construction UL, CSA, and IEC1010-1 Certified Download Complete Datasheet Place your order here: (Enter the quantity of items you require and then click on the “Enter” bar and bottom of page.) Model Price SizeInches(mm) Display Connector Input Range EnterQuantity DMS-20PC-1-FM-C $56.00 1.38 x 0.88 x 1.0(35 x 22 x 25)view package Subminiature3 Digit Red LED Screw Terminal 47.0 – 99.0Hz@ 85-140VAC Qty: DMS-20PC-1-FM-F-C $56.00 1.38 x 0.88 x 1.0(35 x 22 x 25)view package Subminiature3 Digit Red LED Blade Terminal 47.0 – 99.0Hz@ 85-140VAC Qty: DMS-20PC-2-FM-C $56.00 1.38 x 0.88 x 1.0(35 x 22 x 25)view package Subminiature3 Digit Red LED Screw Terminal 350 – 450Hz@ 85-140VAC Qty: DMS-20PC-3-FM-C $56.00 1.38 x 0.88 x 1.0(35 x 22 x 25)view package Subminiature3 Digit Red LED Screw Terminal 47.0 – 99.0Hz@ 170-264VAC Qty: Recommended Accessory EnterQuantity DMS-BZL4-C $6.00 Bezel with EPDM sealing gasket for all DMS-20 series meters Qty:
