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Ships within 48 hours · Estimated delivery Sep 27 - Oct 2
duty ratio
User programmable talking voice alert in 9 languages: English
Output Current: 20A MAX
Operating Humidity: 10-95%RH non-condensing
This microscope is very practical and can be easily used in different fields
AC220V Digital LED Temperature Controller Thermometer Heating and Cooling Thermostat with NTC Sensor 2 Relays Jewellers Watch Clock Repair Magnifier Loupe with LED Lights duty ratioThis temperature controller features small size, LED display, accurate measurement, heating cooling control and simple operation. It can be used for domestic freezer, water tanks, refrigerator, industrial chiller, boiler, steamer, industrial equipment and other temperature controlled systems. Features: A mini temperature controller with clear LED digital display. 2 relays, automatically switch between cooling and heating modes. Alarm when temperature
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