12″ Hydrometer Test Jar
- Easily take gravity readings.
- 1-1/4 inch width
- Minimizes contact between the hydrometer & jar wall
- Compact for easy sampling
- Designed for use with standard hydrometers
Taking a gravity reading is simple with our hydrometer sample jar. This gravity test jar is designed to hold a viable sample of liquid such as kombucha, wine, or beer while taking hydrometer measurements. The clear acrylic tube, and tip-resistant base, ensure an easy read for your gravity measurements.
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