W3002 XH-3002 220V Digital LED Temperature Controller 10A Thermostat Control Switch Probe with waterproof sensor

HTC-1 LCD Digital Temperature Humidity Meter Indoor Household Hygrometer Outdoor Thermometer Weather Station with Clock 1 Temperature and humidity functions: with operating temperature range of -10 ? C to + 50 ? C and humidity 10% RH 99% temperature and humidity readings directly 2. Time function: In addition to basic time display, this item also has alarm clock and calendar display (month and date) 3. Memory function: By pressing the button memory, it can display the memory of the maximum and minimum temperature and humidity 4. Simple Design: With the small bracket on the back and total weight of about 97g, it is easy to place and carry 4. Battery operation: 1 AAA battery (included)

Ceramic 220V PTC 100c Heating Element heater Therm Prodcut Name: PTC Heating Element Working voltage: 220V AC/DC (connecting bare wires, regardless of the positive and negative poles, just connect to the rated voltage) Appearance size: 35x21x5mm (core heating part) Power 6W-20W Heat Material: Thermistor Heat Methods: Heating Conduction Lead Wire: 150mm High Temperature Line Surface temperature: 100 degrees