Laser Class: Class II, Charging Voltage: 5V, Power Auto Off: 45seconds, Net Weight: ~0.22KG, Laser Auto Off: 15seconds, Tape Measure Range: 0~5m, Infrared Measure Range: 0~30m, Storage Temperature: -20~60°C, Water-proof and dust-proof grade: IP54, Measurement Accuracy: 0.01m, Laser Output: <1mW, Infrared Measurement Accuracy: 0.001m, Operation Temperature: 0~40°C / 32~104°F, Laser Wavelength: 620-670nm. Get coupons, create price alert or check price history out! Let’s see what best price is ATM.
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 and price update (UTC):
Banggood
Banggood warehouse is located in Europe 
. Too bad there’s no coupon right now in Banggood. I don’t really know if this price is reasonable, coz there’s no price history in my DB.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): BG8263, bGhOnEy10, BGDANIU, BGherra, BG8262CZ, BGA58262CN, 13f142, BGCuponation10, BGd12c6b, BGGines, BG20236Tool, BGTOOS729
(these codes were not working in latest coupon update, but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – DANIU 30m Laser Rangefinder Tape ($24.99)
Price history and price alert
There is only one database record (it was for $16.99), so you can’t see price history chart.
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)).