Brix Meter Refractometer, GoerTek Digital Hand Held Refractometers with Automatic Temperature Compensation (ATC) for Sugar Content Measurement, Brix Scale Range 0~32%

It has only ever been Maple and Birch trees that I have dealt with. Having said that, let me point out a few items you need to keep in mind. The first thing I noticed was that this refractometer is extremely accurate. Despite having had numerous reads, I was always able to rely on them. There was no mention of it being digital in the title. It isn't digital but it isn't analog. As you gaze through the eye of another, you see... On the scale, read the Brix level of the piece. In general, you should be aware of refractometers. There is a difference between price and quality. I have used refractometers that were cheap, and they worked well, but their accuracy wasn't always spot on, even with daily calibrations. However, they were in the ballpark in most cases. you have a strict budget, go as far as you can, but do not overdo it. I've found lower mid-range settings work best for me. A great deal of quality can be found in units in the middle price range. Thank you for your time Michael, and I hope this helps.

In this case that meant I needed both the 32% and the 90, since they measure everything below 32 and everything above it.

Unfortunately, I do not know the brix scale you require. It is a more accurate way of measuring the concentration of essential oils than B01HXQZ7LU.

There is no need for you to do this. An assortment of mini-games is available Included in the package are a screwdriver, a pipette, and a wiping cloth. In addition to the refractometer, they will supply the calibration kits.