When Your Coffee Probe Lies: A Roaster’s Dilemma
Here’s something to stir your curiosity: You’ve spent a small fortune on a high-end roaster, but your first batch smells like burnt toast. You’re not alone. The Kaleido M2 Pro promises precision, but for newbies, it’s a minefield of confusion. Take this user’s plight: They’re trying to roast El Salvador Honey San Luis Bourbon, a bean with notes of milk chocolate and earthy cacao, but their probe is throwing them off. At 350°F, they’re hearing first crack—way below the usual 380-405°F range. Is their machine broken? Or are they just missing the calibration? The data speaks volumes. Green weight of…










