6754HTS
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API ASTM Hydrometer, with Thermometer, ASTM 54H, API 29 to 41°
* The API Scale is based on the following formula: °API @ 60°F = (141.5/(Specific Gravity at 60°F) – 131.5
* The thermometer scale is located in the body of the hydrometer
* Calibrated for use at 15°C/60°F -
API ASTM Hydrometer, with Thermometer, ASTM 54H, API 29 to 41°
* The API Scale is based on the following formula: °API @ 60°F = (141.5/(Specific Gravity at 60°F) – 131.5
* The thermometer scale is located in the body of the hydrometer
* Calibrated for use at 15°C/60°F -
Vee Gee Scientific API ASTM 54H Hydrometers with SafetyBLUE F Thermometer, 29 to 41 API
Vee Gee Scientific API ASTM 54H Hydrometers with SafetyBLUE F Thermometer, 29 to 41 API