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When I started reading about how to make soap, I noticed that everyone said I needed to have a digital kitchen scale. Why do I need a scale to make soap when people have been making soap for thousands of years?
Eventually, I learned that when people made soap historically, they used whatever oil was available locally, which usually meant lard or tallow in the U.S., coconut or palm oil in tropical countries, olive oil in Mediterranean countries, and so on.
When you are using only one oil, and you use the same oil every time, you know exactly how much lye you need based upon recipes and measuring devices passed down through the generations.
However, today we know about the different qualities of the oils and want to use blends with coconut for cleansing and olive for moisturizing, etc, and all oils have a slightly different saponification value, which means we need a precise way to measure the oils and lye.
So, I bought a cheap digital kitchen scale at the local discount store and have been soaping happily ever after.
Once I finally bought a digital kitchen scale, I found myself using it for a variety of uses:
- weighing mail so that I can save time and money by using Click-n-Ship online instead of driving to the post office, which is five miles away
- weighing produce for canning because weighing tomatoes or apples is far more accurate than volume measurements
- weighing newborn baby goats (put a cardbox box on the scale and hit “tare” so that it zeros, before adding kid to box)
- weighing daily milk to keep track of our goats’ and cow’s production
- weighing eggs for sale (a dozen Grade A eggs should weigh 24 ounces or more) or yarn or roving or anything else that’s sold by weight
- and of course, making soap
Unfortunately, cheap kitchen scales don’t last! About every three to five years, I’d have to buy a new one. Most of the time they’d just die, but one time, it started weighing incorrectly, which I didn’t realized until I’d made several batches of soap. Luckily we realized the problem and were able to discard the soap so that none of it was ever sold. Whew!
I decided it was time to give up on the cheap battery-powered scales and buy a good one with a good warranty. After a bit of online searching, I discovered the KD8000 Scale by My Weight. That was several years before I wrote this post in 2015, and it’s still going strong in 2019, so it’s lasted seven or eight years now!
I don’t recommend anything unless I feel confident that it’s really good, and this scale is great. It costs about twice as much as the cheap scales that kept breaking, but it has already lasted several times longer than any of those scales, so it’s been a great investment.
It also allows you to switch between ounces, pounds and ounces, pounds and tenths of pounds, kilograms, and grams, which is great because I need different weights for different applications.
You can also purchase a power supply adaptor so that you can plug the scale into the wall and not burn through batteries. But if I need to weigh baby goats in the barn, I just unplug it and take it outside, and it runs on batteries.
Although the cheap scales only weighed up to 10 pounds, this one goes up to 17 pounds, which is especially useful when weighing fruits and vegetables.
A few years ago when I was interviewed for a magazine article in which they were asking homesteaders, “what is the one thing you think every homestead should have?” I responded, “a digital kitchen scale!” And after having a few years to ponder that question, I’d still give the same answer.
I have an inexpensive kitchen digital scale and when I am measuring oils for soap making I keep having a problem. If the recipe says 7.25 ounces I will measure it out and the scale might get up to 7.24 ounces. When I try to add a bit more drop by drop it will not register the drops but suddenly jump to 7.27 ounces. When I try to take a bit out it will go back to 7.24 and then repeat the jump back to 7.27. It will not let me get anything in between. Have you experienced this before, and in particular, have you ever experienced this with the scale you mentioned above? I would love to invest in a scale that does not do this! Thanks so much!
I don’t worry about a difference that small. It’s not significant.
I have 2 kd 8000’s one in the soap studio and 1 in the feed room. Good for weighing feed, kids, etc. Could not live without them. 1 is 10 yrs old…one is 5. I check accuracy with a 1 oz weight (4 quarters work also) every month or so.
I heartily agree with everything in the article!
I also had used a cheaper scale – briefly – and bought a much better one. I still use the cheaper one at the milk stand as a guide to how much milk I am getting – I found I will keep milking that extra bit to get at least as much as yesterday. Why? Less milk taken means less produced so it really does help keep production up.
Being able to use it with only batteries is a handy feature – as Deborah said, just unplug it and take it to the barn.
Thanks for sharing your experience!
You forgot making sourdough bread! I use mine almost every day for that.
Excellent! 🙂