Model difference: STC-3008 STC-3018 STC-1000 is a temperature controller STC-3028 is a temperature and humidity controller
STC-3008 3018 3028 Dual Digital Temperature Controller Hygrometer C/F Tostat Two Relay Output AC 110V 220V DC 12V 24V 10A
STC-3008 Function Description
Power supply: 110-220VAC plusmn 10%, 50/60Hz (or DC12V / DC24V) Measuring temperature range: -55 deg C ~ +120 deg C Resolution: 0.1 Accuracy: plusmn1 degC Relay output contact capacity: heating: 10A/240VAC, cooling: 10A/240VCA r h type: NTC r, line length 1 meter Housing material: gray ABS flame retardant plastic shell Net weight 120g gro
STC-3018 Function Description Power supply: 110-220VAC plusmn 10%, 50/60Hz (or DC12V / DC24V) Measuring temperature range: -55 deg C ~ +120 deg C Resolution: 0.1 Accuracy: plusmn1 degC Relay output contact capacity: heating: 10A/240VAC, cooling: 10A/240VCA r h type: NTC r, line length 1 meter Housing material: gray ABS flame retardant plastic shell Net weight 120g gro
STC-3028 Function Description Power supply: 110-220VAC plusmn 10%, 50/60Hz (or DC12V / DC24V) Measuring temperature range: -20 deg C ~ +80 deg C Measuring humidity temperature range: 00%RH~+100%RH Accuracy: plusmn1 degC 0.1% RH Relay output contact capacity: 10A/240VAC, Integrated r, line length 1 meter Housing material: gray ABS flame retardant plastic shell Net weight 120g gro
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