sainsmart toolpac pro32 mini smart soldering iron tool set auto sleep mode and fast heating intelligent welding tool with stm32 chip with 2 solder tips, with 19v/2.1a power supply sainsmart <b>overview</b><br> <br> the pro32 is a staple tool for the hobbyist, tinkerer, or electrical engineer. featuring a sleek body, complete with temperature adjustment<br> buttons and an oled display, the pro32 feels good in the hand and offers a wide temperature range for operation. its internal heating <br> element warms up to operating temperature in just 12 seconds!<br> <br> <b>why choose sainsmart?</b><br> <br> as an industry leader since 2010, sainsmart offers a 1 year manufacturer’s warranty on all parts, so you can rest assured that your <br> purchase is protected.<br> <br> <b>specifications</b><br> <br> operating voltage: 12 to 24 vdc<br> power: 17 w to 65 w<br> display: oled<br> data port: micro usb<br> power port: dc5525<br> temperature stability: ±2%<br> soldering tip resistance (to ground): < 2ω<br> temperature range: 212° f to 752° f (100° c to 400° c)<br> handle size: 96 mm long x 16.5 mm diameter<br> certification: ce <br> <br> <b>what's included?</b><br> <br> 1 x pro 32 digital lcd soldering iron<br> 1 x pr-b2<br> 1 x pr-bc2 solder tip<br> 1 x allen key <br> 1 x 19v/2.1a 100-240v power supply (ac/dc adaptor)<br> <br> <b>instructions</b><br> <br> http://s3.amazonaws.com/s3.image.smart/download/101-92-252/sainsmart_pro32_user_manual.pdf