Deaf Vaper
Veteran
- Joined
- Mar 1, 2018
- Messages
- 5,623
You need a set of scales that weigh to 0.01g like these (you'll probbo find cheaper elsewhere)
www.amazon.co.uk/Criacr-High-precision-Multifunctional-Stainless-Batteries/dp/B01JKX4QAC/ref=sr_1_4?crid=1OURLAY7BWS4&keywords=0.01+scales&qid=1554527857&s=gateway&sprefix=0.01+%2Caps%2C260&sr=8-4
I'll roll out that old phrase 'taste is subjective' here, only you can tell whether 15% is right, hence making a few 5-10ml testers. If you think about it, the difference between 10% and 20% is enormous, so manufacturers realise its very much down to your taste.
Well i like a strong taste..but 20% might be a tad too strong!
Thanks for the link, £12 is pretty reasonable.