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$
511.44
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Location: China
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18.99
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Location: Irvine,CA,USA
$
9.95
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Location: Duluth,GA,USA
$
699
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Condition: Seller refurbished
Location: Canada
$
29.97
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Location: USA
$
13.3
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Location: Denver,CO,USA
$
34.16
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Location: Oakland Gardens,NY,USA
$
362.99
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$
10.44
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Location: Rowland Heights,CA,USA
$
21.98
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$
119.99
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Location: Monroe Township,NJ,USA
$
314.99
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Location: Ponte Vedra,FL,USA
$
34.64
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Location: USA
$
12.19
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Location: Fremont,CA,USA
$
13.39
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Location: Newark,CA,USA
$
273.99
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Location: Dallas,TX,USA
$
95.49
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Location: Hebron,KY,USA
$
8.1
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Location: Hayward,CA,USA
$
59.5
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Location: China
$
22.78
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Location: Ontario,CA,USA
$
25.69
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Location: China
$
12.29
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Location: Newark,CA,USA
$
16.95
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Location: Los Angeles,CA,USA
$
299.83
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Location: Walnut,CA,USA
$
9.99
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Location: Mineola,NY,USA
$
429.9
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Location: Germany
$
11.99
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Location: Irvine,CA,USA
$
199.99
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Location: National City,CA,USA
$
11.3
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Location: Fremont,CA,USA
$
9.86
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Location: Houston,TX,USA
$
195.69
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Location: China
$
9.95
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Location: China
$
14.29
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Location: Newark,CA,USA
$
28.29
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Location: China
$
141.44
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Location: China
$
172.51
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Location: Perth Amboy,NJ,USA
$
6.88
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Location: Ontario,CA,USA
$
8.35
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Location: China
$
11.79
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Location: Hayward,CA,USA
$
23.5
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Location: Hong Kong
$
13.49
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Location: Hayward,CA,USA
$
18.99
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Location: Irvine,CA,USA
$
13.79
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Location: Chino,CA,USA
$
6.59
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Location: Fremont,CA,USA
$
23.59
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Location: Rowland Heights,CA,USA
$
72.95
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Location: Niagara Falls,NY,USA
$
35.99
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Condition: New
Location: Carrollton,TX,USA
$
26.72
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Condition: New
Location: China
ads The item is shipped from overseas. Please be aware of the shipping time before you place the order. Want to buy now or buy more than one? Click here: ... moreThere're 2 relays on this controller. Auto switch between refrigerating and heating The following picture is just a simple show-how Well packed in original retail box There're 2 relays on this controller. Auto switch between refrigerating and heating Control temperature by setting the temperature setting value and the difference value; Temperature calibration; Refrigerating control output delay protection; Alarm when temperature exceeds temperature limit or when sensor error. For example. We set a Temperature Value(F1) 40°C and a Difference Set Value(F2) 5°C. Controller starts refrigerating with cool indicator light on when the measuring temperature value is over 45°C(F1+ F2) The refrigerating relay will be connected. If the"Cool" indicator light flashes, it means the refrigerating equipment is under compressor delay protect status. When the measuring temperature value drops to 40°C(F1) the refrigerating relay disconnects with"Cool" indicator light off. When the measuring temperature value is below 35°C(F1- F2) The heating relay will be connected with"Heat" indicator light on. System starts heating. When the measuring temperature value reaches 40°C(F1) the heat relay disconnects with"Heat" indicator light off. Our video shows exactly how this functions. Size: Front panel size: 75(L) x 34.5(W)mm) Mounting size:71(L) x 29(mm) Product size:75(L) x 34.5(W) x 85(D)mm) Sensor Cable length: 2m(include the probe) Specifications: Measure range: 50°C~+99°C, 2 Relays. Auto switch between refrigerating and heating Resolution: 0.1°C, Accuracy: ±1°C(50°C~70°C) Power supply: 110V AC. 50/60Hz, Power consumption: less than 3W, Relay contact capacity: Cool(10A/250VAC)Heat(10A/250VAC) Ambient
$
9.89
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Location: Irvine,CA,USA
$
75.99
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Condition: New
Location: USA
$
37.71
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Location: Los Angeles,CA,USA
$
11
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Location: Hayward,CA,USA
$
8.99
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Condition: New
Location: Irvine,CA,USA
$
129.99
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Condition: New
Location: Encino,CA,USA
$
9.92
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Location: Corona,CA,USA
$
14.88
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Location: Irvine,CA,USA
$
14.5
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Location: Fremont,CA,USA
$
11.29
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Location: Hayward,CA,USA
$
7.9
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Location: Hebron,KY,USA
$
12.99
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Condition: New
Location: Irvine,CA,USA
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