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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
·FRP ladder frame，Aluminum alloy pedal，Withstand voltage up to 35KV
[Produce Smooth and Beautiful Seam Easily] Easy arc start
\n Average processing function，measurespeed，Average calculation of speed value（Average times1-200，It can be set at will）
Model: A75
Setting for a variety of scenarios
5V Power Digital Frequency Meter Tachometer LED Display Frequency Meter Tester Counter Multi-function Meter Garden Lights ·FRP ladder frame，Aluminum alloy pedal，WithstandShips FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Display mode: four digit red nixie tubeInput impedance: 10KInput signal: high voltage 3 25v; Low level 0 2v; Sine wave or square wave signalTrigger delay: rise delay triggerSpeed 1 9999 rpmTiming: 0 ~ 9999 seconds 0. 02fsCounting speed: 1000 CPSSampling speed: 1secThe decimal point changes automatically according to the range ^_^: 952bff1ba6b30550b4e6721a8686f11f
US$ 18.00
US$ 250.00
US$ 89.99