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led display frequency tachometer
Selling leads
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...display, RS485, Modbus-RTU protocol 1. Features and advantages: a). 3.5 inch 320*340 LCD display, freely switch between English and Chinese. b). ...
2024-12-09 13:48:40
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.../current/active power/reactive power/frequency/power factor, and etc. c). 4 loop DI and 2 loop alarm output, isolated input/output with remote and ...
2024-12-09 13:48:40
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... output. d). Multiple choices are available for output mode. e). 2 loop alarm, Optional kinds of alarm type. f). Various sizes, big LED display. g)...
2025-07-18 00:11:58
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