1、Printed circuit board material adopt good quality 1.6mm thickness double‑sided board, firm and stable 2、Produced with tinning full process, ensure good passing performance of large and small currents 3、Possess high‑accuracy, high measuring range, more accurate and safer, you can use with confidence 4、This temperature controller provide digital LED display, provide easier and more direct reading of working values 5、Equipped with 2 screws and sticker, installation and measurement is more convenient Item Type: Temperature Controller Material: PCB Product Number: XH-W1622 Temperature Measurement Range: -50-110℃ Temperature Measurement Accuracy: ±0.1℃ Temperature Control Range: -50-110℃ Temperature Control Accuracy: ±0.1℃ Temperature Measuring Probe: Standard 1meter waterproof probe Output Type: Direct output Applicable Environment: -15-55℃, 120%～85%RH Display: LED display 2 x Screw 1 x Sticker 1 x Digital Thermostat