Red LED Tachometer RPM Speed Meter with Proximity Switch Sensor NPNSold By universbuy, Ships from China
Description : Power requirement : DC 8-15V or AC6-18V. Measure range : 99999 ~ 3.8RPM. Error range : ± 0.5 ‰ - 1.5 ‰ rpm Clear zero : Automatic . Clear zero time : About 10s. Refresh frequency : 0...Read More…
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$39.99 $ $39.99
$45.95 $ $45.95
$7.25 $5.80 $7.25
$6.35 $5.08 $6.35
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