Degrees API @ 60°F
- Made from heavy-walled, annealed tubing for maximum strength
- Built-in, non-mercury thermometer
- Lead-free ballast
- Conforms to ASTM accuracy requirements
Each thermo-hydrometer comes with a Certificate of Conformance traceable to NIST. Bio-degradable, non-mercury performance liquid provides safe and easy cleanup in case of breakage. Scales are bold and easy to read. All instruments measure 15" in length and come with a built-in thermometer (range shown in listing). Hydrometer cylinder of at least 390 mm x 50 mm is required (See Thomas No. 6024Y50).
| Thomas No. | Range | Divisions | Thermometer Range (°F) |
| 6024X50 | -1/11 | 0.1 | 0 to 150 |
| 6024X52 | 9/21 | 0.1 | 0 to 150 |
| 6024X54 | 19/31 | 0.1 | 0 to 150 |
| 6024X56 | 29/41 | 0.1 | 0 to 150 |
| 6024X58 | 39/51 | 0.1 | 0 to 150 |
| 6024X60 | 49/61 | 0.1 | 0 to 150 |
| 6024X62 | 59/71 | 0.1 | 0 to 150 |
| 6024X64 | 69/81 | 0.1 | 0 to 150 |
| 6024X66 | 79/91 | 0.1 | 0 to 150 |
| 6024X68 | 89/101 | 0.1 | 0 to 150 |