frequency meter
1.Frequecny meter/ linespeed/ tachometer
2.Output & input is optical isolated
3.Power fail memory
Port: xiaolan port
Minimum Order Quantity: 20 Piece/Pieces
Supply Ability: 3000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: Standard paper box
Delivery Detail: 3~5 days after payment received
FK7 Series electric frequency meter YOTO 2012 hot selling
Main Features:
1.Dimension: 72H x 72W x 90L mm
2.Can be used as frequency/ tacho/ linespeed
3.One line 4, 5, 6 digit LED display
4.Easy reading, high resolution
5.Counting speed: 30CPS/ 5000CPS
6.Input/ output optical isolation, high anti-interference
7.High-performance Microchip for CPU management
8.Power supply: 90~260V AC/DC
9.Power failure menory fuction, data keeping up to 10 years