1Silver plated contacts, automatic power off over temperature. 2Double seal head, safe, waterproof and anticreep. 3Mechanical adjustment knob, 18-34 degrees wide range of high precision, meet the needs of different environments. 4Nickel-chromium electric heating wire, heat accumulation quickly, more stable. 5Stainless steel heating rod, high strength, explosion-proof, anti-collision, durable. 6Lasting constant temperature, keep at set temperature. 7With top working indicator light, clearly show the heating state, and adopts translucence top cover, indicator light is more conspicuous after light on. 8With two strong rubber suction cup, strong suction, fix firmly, hard to fall off.
