ASTM Thermometers
Description
Non-mercury, certified to ASTM E-1 Specifications
| Range | Divisions | Length (mm) | ASTM No. | GTP No. | |
|---|---|---|---|---|---|
| For tank level gauging: | -30 to +120° F | 1° F | 300 | S58F | GTP-1670G |
| For density or gravity: | -20 to +102° C | 0.2° | 420 | S12C | GTP-3312GB |
| GTP-3312GB: | 6685-01-575-8513 |
