Link to the one I purchase
Dr.meter Digital Kitchen Food Scale, Food Grade Stainless Steel Weight Cooking Scale,11lb/5kg, DKS20
https://www.amazon.com/dp/B071F3JK95/ref=cm_sw_r_cp_taa_QTDRAbSM5CK1V
Im starting to wonder if I made an error with with scale. It said down to 1 gram..I thought it was. 01. I will need to double check this but 30ml. Not accurate or 500ml water bottle.
Yeah; I am afraid,
if the description is correct, that one is
not going to work for DIY. 1.0 g resolution is not sensitive enough for the small amounts we measure by when DIYing. I would see about returning it; or keeping it for kitchen use.
Make sure you get a scale with 500gm capacity; and 0
.01gm resolution.
@Capt.shay has compiled a great
intro to mixing by weight here. He also includes links to a couple of useful, DIY proven scales.
This one, also from Amazon, is a perennial favorite. (it also happens to be the one he is using in his photos) The second one he recommends is the one I use; but it has a bit more of a learning curve, so if you want easy-peazy, stick with the first one.
As for DIY calculator apps:
I don't use any Android calculator apps; so I will leave those suggestions to others.
For Windows options; the only thing I can think of,
that has recipes already attached to it, is E-Liquid Recipes on-line calculator and database. (Sorry; ECF does not allow links, URLs, or web addresses to ELR's website. Just google
e-liquid recipes and it will be the very first result.).
Because it is on-line; you can run it on any devise that has internet access. Sign up for a free account, read the tutorial, and input the flavors you have. It can then search its recipe database and tell you which recipes you can make. DISCLAIMER: the recipes run the entire spectrum (horrible to impressive). be sure to read the descriptions and reviews.
Always start with small batches.
As ELR is kind of a direct competitor of ECF; I try to keep my own ELR discussion to a minimum, out of respect to ECF. ELR has its own forum, so use it for assistance, to get the most out of your experience.