After yesterday’s tasting, I started keeping a handheld refractometer and pH meter right on the bench. Dialing raspberry–lime confit to 32–34°Brix with pH around 3.2 gives clean entremets cuts and brightens pistachio cremeux, which opened a basil–yuzu ganache pairing — what durable, easy-to-clean meters are you loving, and how do you speed-calibrate between batches?
I keep an Atago PAL-1 and an Apera PH60S-F on the bench; to speed-calibrate, I use single-use 4.01/7.00 buffer sachets in two shot cups and do a 30‑second two-point between batches, then park the probe in KCl so hitting 3.2 is repeatable. Small caveat: the PAL-1 can drift if the sample’s bubbly at “32–34°Brix”. Do you recheck pH after the confit cools, or are you locking it while warm?
I keep the pH probe parked in a covered shot glass of KCl on the bench, so for a “32–34°Brix” raspberry–lime I can dunk–blot–dunk and get a stable read in about 10 seconds between batches. Just don’t store it in distilled water; I refresh the KCl weekly so the junction stays happy. Do you check pH hot or after cooling to about 25°C for consistency, @OP?
But quick tip: sugar film drives me nuts, so I pair a Hanna FC2023 (open junction) on the HI99161 with a MISCO Palm Abbe; a 30°C distilled‑water rinse and coffee‑filter blot between batches keeps the probe fast, and the stainless refractometer well wipes clean even with raspberry pulp. Love the “clean entremets cuts” target — if budget’s tight, the HI98100 + FC2023 works but needs more frequent conditioning; are you seeing pH creep after the basil–yuzu ganache rests or does about 3.2 hold?