Feature: 1. Printed circuit board is made of 1.6mm thickness good quality double‑sided board, very reliable 2. Tinning full process ensure good passing performance of large and small currents, very useful 3. Possess high‑accuracy and high measuring range, more accurate and safer, you can use with confidence 4. This temperature controller come with LED display, easier and more direct reading of working values 5. Equipped with 1meter waterproof probe, more convenient to measure, and the result is more accurate Specification: 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 Screw1 x Sticker1 x Connection Line1 x Digital Thermostat Note: 1. Do not use over‑load.2. Do not use over‑voltage.3. Do not use over‑current.