Differential Temperature Controllers

Automatic control for solar water and space heating systems, residential or commercial.
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    Product Name ↓   Price 
 AET Bolt-on/Strap-on Sensor, 10K Thermistor   AET Bolt-on/Strap-on Sensor, 10K Thermistor   $10.08 
 AET Screw-In Type Immersion 10K SENSOR   AET Screw-In Type Immersion 10K SENSOR   $19.50 
 Delta-T AC DTC (Corded w/ Plug)   Delta-T AC DTC (Corded w/ Plug)   $163.89 
 Delta-T Hardwired AC Differential Temperature Controller   Delta-T Hardwired AC Differential Temperature Controller   $119.05 
 Eagle 2 Differential Temp. Controller w/ Display   Eagle 2 Differential Temp. Controller w/ Display   $218.67 
 Goldline Diff.Temp.Cont.w/ (2)10k sensor   Goldline Diff.Temp.Cont.w/ (2)10k sensor   $143.00 
 Heliodyne Delta-T Pro Direct Ethernet Plug In   Heliodyne Delta-T Pro Direct Ethernet Plug In   $385.56 
 Heliodyne Delta-T Pro Wireless Wi-Fi Access   Heliodyne Delta-T Pro Wireless Wi-Fi Access   $493.88 
 Heliodyne Sensor Wire, 100ft, 2-Lead   Heliodyne Sensor Wire, 100ft, 2-Lead   $39.06 
 Heliodyne Sensor/ Dtt Diff Temp Ctrols   Heliodyne Sensor/ Dtt Diff Temp Ctrols   $21.90 
 IMC Eagle 2 DTC for 12VDC Battery   IMC Eagle 2 DTC for 12VDC Battery   $226.50 
 IMC Eagle 2 DTC for PV Direct   IMC Eagle 2 DTC for PV Direct   $212.83 
 IMC Eagle 2 LCD Master Digital Display   IMC Eagle 2 LCD Master Digital Display   $123.33 
 IMC Eagle II Data Port Adapter   IMC Eagle II Data Port Adapter   $62.23 
 Steca / SunEarth Sensor Lug   Steca / SunEarth Sensor Lug   $14.40 
 Steca/SunEarth Differential Temp Control   Steca/SunEarth Differential Temp Control   $139.92 
 Steca/SunEarth DTC 2 Lugs 1 Probe   Steca/SunEarth DTC 2 Lugs 1 Probe   $167.49 
 Steca/SunEarth DTC 2 Probes 1 Lug   Steca/SunEarth DTC 2 Probes 1 Lug   $173.26 
 Steca/Sunearth Sensor Probe PT1000   Steca/Sunearth Sensor Probe PT1000   $20.19 
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