Item Type: Temperature Controller Material: PCB Product Number: XH-W1621 Temperature Measurement Range: 0-110 Temperature Measurement Accuracy: 0.1 Temperature Control Range: 0-110 Temperature Control Accuracy: 0.1 Temperature Measuring Probe: For NTC10K standard 1meter waterproof probe Power Supply Voltage: AC220V Applicable Environment: -15-55 non-condensing frost Output Type: SCR direct output Output Power: Maximum 1000w Package List 4 x Screw 1 x Sticker 1 x Connection Line 1 x Digital Thermostat 1. Do not use overload.2. Do not use overvoltage.3. Do not use overcurrent. 1Printed circuit board is made of 1.6mm thickness good quality doublesided board, very reliable 2Tinning full process ensure good passing performance of large and small currents, very useful 3Possess highaccuracy and high measuring range, more accurate and safer, you can use with confidence 4This temperature controller come with LED display, easier and more direct reading of working values 5Equipped with 1meter waterproof probe, more convenient to measure, and the result is more accurate