Elitech EK-3030 Digital Temperature Controller/Thermostats Dual Relay with Cooling Heating Fan Deforest Alarm for Home brewing/Green house/Cold Room【1 Year Warranty】 (White)

The controller is suitable to the following machines: beer dispenser systems, blast chillers, buffet displays, chest display coolers/ freezers, cold room, fish fridges, freezer counters, half height chillers/freezers, ice cream freezers, mini bars, serve over counters, storage chest freezers, topping shelves, top loading and so onures1. Dual-way sensor input: cabinet temperature sensor and defrost sensor.2. Multiple defrost control modes, more stable and energy saving, avoid cold storage swell.3. Three way control output: Refrigeration, defrost and fan.4. Suitable for temperature control of the middle and low temperature cold storage or heating equipment.5. Six touch key design, quick parameter setting, easy operation. 6. It could measure, display and control temperature, with the function of temperature calibration, and temperature over temperature alarm and sensor failure alarm. 7. One key recovery of the factory default value, support parameters preset.8. It adopts touch key design wit the key lock function3010cooling(or heating): Yes&nbspDefrost: No&nbspFan: No&nbspAlarm: Yes&nbsp Probe: 1UEk3020cooling(or heating): Yes&nbsp Defrost: Yes&nbspFan: No&nbspAlarm: Yes&nbspProbe: 1 UEk3021 cooling(or heating): Yes&nbspDefrost: Yes&nbspFan: No&nbspAlarm: Yes&nbspProbe: 2UEk3030cooling(or heating): Yes&nbspDefrost: Yes&nbspFan: Yes&nbspAlarm: Yes&nbspProbe: 2 Specifications1) Measuring range: -40℃～99℃2) Controlling range: -40℃～85℃ 3) Accuracy: -30℃～50℃, ±1℃±0.5dig; others, ±2℃±0.5dig 4) Resolution: 0.1℃ / 1℃ 5) Mounting size: 71mm*29mm 6) Power supply: 220±10%(VAC), 50/60Hz 7) Power consumption: 8) Work ambient temperature: -5℃～60℃; work ambient humidity: 10%～90% non condensing 9) Storage temperature: -25℃～75℃10) Senor type: NTC(10KΩ/25℃, B value 3435K)11) Sensor length: 2M