Use coupon and get High Power 200W Digital SWR Meter with 1.8-54Mhz Frequency for $117.99 (from Banggood). Basically copy coupon, view price history or create e-mail price alert. Do you want to know what the best price is?
High Power 200W Digital SWR Meter with 1.8-54Mhz Frequency 4.3″ IPS Color Display Auto Shut-off and Fine-Tuning Capabilities Portable and Compact Design for Efficient Performance
Latest coupon and price update (UTC):
Banggood ($117.99)
Banggood warehouse is located in China. I couldn’t find any coupon for this product on latest product update. Price? Maybe there’re no more promotions for this item, because current price is higher than average (which is equal $115.12)
Link: Banggood product page
Price: $117.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGNEWYEAR8, BG95a071, BGSPRING8OFF, BGHONEYSP, BG124578
(these codes were not working in latest coupon update, but you can check them out anyway)
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Price history (for all/most countries) for High Power 200W Digital SWR Meter with 1.8-54Mhz Frequency is here.
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)).