Specific products may differ slightly from the general images shown.

Kit includes:
- GTP-1073A High-Density Polyurethane Hydrometer Jar
- GTP-1682GB Non-mercury Thermohydrometer ASTM S557HL
- GTP-1683GB Non-mercury Thermohydrometer ASTM S558HL
- GTP-915GB Non-mercury Thermohydrometer ASTM S555HL
- GTP-3012-1A API Gravity & Relative Density Conversion Calculator
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