1. high-, made of high-quality materials, durable and practical.2.Adopting high-precision chips, with small drift and more stable performance.3.Heating and cooling modes meet different needs.4.The user sets parameter values and temperature control function, which is simple and convenient to use, and has a long working life.5.Wide application range: suitable for cold storage, breeding farms, scientific research, households and other fields.Temperature control range: -40~120 Temperature measurement error: 0.5 Sensor type: NTC (10K/3435)Display accuracy/control accuracy: 0.1 Working voltage: AC90~250VWorking current: MAX 200mARelay contact current: AC10A/220V, capable of withstanding a load of 2200WData storage: YesWorking temperature: 0-60 Storage temperature: -10~60 Sensing line length: 1 meterPlug Type :EU Plug,it applies to Indonesia, Germany, France, , Italy and so on.Voltage: AC 220VColour:As ShownMaterial:plasticPackage Contents:1 x Digital Temperature ControllerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.