Review on 🌡️ Premium Precision: Thermco ACC310SUP Laboratory Thermometer for Uncompromising Accuracy by Jeremy Bradford

The description of this product says +/- 0.2°C but the documents supplied say +/- 1°C. I consciously chose this product based on the claimed increased accuracy. Too cheap to warrant a return, I will use it around the house but not be able to use it for the task it was bought for. I need to calibrate an aquarium thermometer and know the difference between 77.0 and 79.0 degrees, +/- 1°C (1.8°F) is too wide a range.