wholesale soldering iron electric solder irons JCD 908S 80W Welding Solder tools temperature adjustable kit pure copper tips Ceramic heater set

F***E

August 19, 2023

fast sending, in a "10 days" package. so i was able to test = it works, and we can adjust the temperature: i did not check if it is the right temperature, but by default it is placed at 350 ﾰ and i had to switch to a ﾰ to be able to solder a wire to a connector. it is indicated 80w, but i have the impression that it is much less powerful. the wire/connector test was done just to check that the soldering iron works (result: it works), but for the use that i have of it i do not need power, because it is to make precise smd solds on a pcb, for a repair (and my old iron has died). we'll see.

J***a

December 22, 2023

replcement tips are high quality, with stainles steel insert. room temperature corresponds to 130-140 ohm, 240 oc corresponds to 310-315 ohm. heating element has ptc characteristics. microcontroller measures heater resistance and regulates the power accordingly to ptc curve and set temperature. number of sinewave periods thus output power is adjusted constantly to maintain stable resistance thus stable temperature. see the oscilloscope screenshots.

W***h

December 12, 2023

the soldering iron turned out to be defective. fried to the maximum, not responding to the set temperature. the stained stinger burned out in 5 minutes. after providing the video proof and refund application, the seller offered to send the goods back. for 8 dollars did not bother. wasted money.

A****************

November 25, 2023

i have not tried it yet but a drawback is that the shipment takes about three times what they said until i thought it would no longer reach me but the product is good

M***s

September 06, 2023

came the whole thing. heats up quickly. temperature is adjustable. how long history will be silent. we'll see. and so everything is ok. recommend

A****************

October 04, 2023

shvidko was delivered, for 16 days, everything is good, let me know how to get ready, the cord is just paddling and not making money, in the city of yakisty zadovilna, there is no talk about it, i have a rubber band for hand bulo trimati yogo in rutsi, a button for 1 degree, and a button for 10 degrees, the temperature is set, such is the set of the stinger, solder, the key with the cleaning of the press and the press with the sponge, i recommend it before purchase

t***6

July 08, 2023

fast delivery. set: velcro pouch with handle, 180 to 500 degree temperature adjustable soldering iron set of replaceable copper replaceable sponges, pad with cellulose sponge, lock key, solder, protective cap. it fits normally into the pouches, nothing sticks out anywhere, there is a protective valve against pouring out the contents. there was a black point sting in the collection. heater ceramic