Specification:
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<br />100% brand new
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<br />Main color: white
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<br />Probe length: approx 2.5 meters
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<br />Size: approx 11.5x6.8x2.6cm (LxWxH)
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<br />Technical parameters:
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<br />Power: 50Hz AC220V
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<br />The maximum load power: 2000W
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<br />Temperature control working temperature: 0~40 
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<br />Temperature measurement range: -35~55 
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<br />Refrigeration temperature control range: -30~38 
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<br />Thermal control range: +5~45 
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<br />Return difference temperature: ±1 
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<br />Temperature accuracy: ±1 
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<br />Sensor exchange accuracy: R: 10K  ±1%, B: 3470±1%
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<br />Operating instructions:
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<br />Power:
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<br />The controller is connected to the power supply, the temperature control device is self check, the digital tube is full, the indicator light is bright.
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<br />The default setting value of the factory is 25, the setting value is 5 and the working state is heated.
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<br />Indicator light:
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<br />Yellow light on the panel said the heating mode, the green light means that the cooling mode, red light means that the heating or refrigeration operation, red light means that the current temperature has reached the set temperature requirements.
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<br />Temperature setting:
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<br />Setting key: switching between normal operation and temperature setting.
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<br />Up key: used to raise temperature.
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<br />Down key: used to reduce the setting temperature.
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<br />Working mode:
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<br />Refrigeration: when the control temperature is more than or equal to the set temperature + 1 DEG C, switch on a load power supply; when the temperature is less than or equal to control set temperature - 1 DEG C, cut off the power supply of the load.
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<br />Heating: when the control temperature is more than or equal to the set temperature + 1 DEG C, cut off the power supply of the load; when the temperature is less than or equal to control set temperature - 1 DEG C, switch on the power supply of the load.
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<br />Package included:
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<br />1pc x Digital temperature controller
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