Color Yellow, Relative Humidity 45% to 95%, Temp Control Digital Temperature Control, Heating Temp 0 ~ 320℃ / 32 ~ 608℉, Fit For PPR / PB / PE Pipe, Material Metal, Ambient Temperature -20 ~ 50℃ / -4 ~ 122℉, Product Name Pipe Welding Machine Kit, Type 600W / 800W / 1000W / 1400W, Plug EU Plug, Heating Speed 1 Min.
You can create price alert here, copy coupons and view price history. Best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. I am tired of searching coupons, but I found one for you…
Link: Banggood product page
1. ($58.09): BGGines
paste coupon code in your cart and click Apply after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BG6d2f05, BGTools8, BG490c0a, BG9a0a24
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Price history and price alert
Here is price history (for all/most countries) for Pipe 1000W 20-63mm Plastic Welding Tool. The lowest price was: $39.99.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).