ERTCO Thermometers
Over the years, ERTCO has designed thermometers for customers with needs that were not filled by instruments in their normal product line. The following listings are among those that were developed, have gained popularity, and are now used in many special applications. They include a variety of ranges, subdivisions, immersions, and lengths. All are accurate to within NIST tolerances.
Any of these thermometers may be furnished with ICL’s NIST Traceable Report of Calibration upon request.
| Catalog No. | Description | Divisions | Length, mm | Immersion, mm | Special Features | Application | Teflon® sheath |
| 711 | 20 to 100°C | 1.0°C | 305 | 76 | 1,2 | Incubator, Water Bath | No |
| 711-SC | 20 to 100°C | 1.0°C | 305 | 76 | 1,2 | Incubator, Water Bath | Yes |
| 711-C | Above thermometer with ICLs NIST Traceable Report of Test @ 25, 60, 100C | ||||||
| 711-SC-C | Above thermometer with ICLs NIST Traceable Report of Test @ 25, 60, 100C | ||||||
| Catalog No. | Temp range | Divisions | Length, mm | Immersion, mm | Special Features | Application | Teflon® sheath |
| 641 | 0 to 80°C | 1.0°C | 250 | 100 | Incubator, Water Bath | No | |
| 641-SC | 0 to 80°C | 1.0°C | 250 | 100 | Incubator, Water Bath | Yes | |
| 637-1 | 0 to 50°C | 0.5°C | 305 | 150 | 1 | Incubator, Water Bath | No |
| 637-1SC | 0 to 50°C | 0.5°C | 305 | 150 | 1 | Incubator, Water Bath | Yes |
| 639-1 | 0 to 70°C | 1.0°C | 330 | 150 | 1 | Incubator, Water Bath | No |
| 639-1SC | 0 to 70°C | 1.0°C | 330 | 150 | 1 | Incubator, Water Bath | Yes |
| 713 | 34.5 to 46°C | 0.1°C | 237 | 76 | 2 | Coliform Incubator | No |
| 641-C | Above thermometer with ICLs NIST Traceable Report of Test @ 0, 40, 80C | ||||||
| 641-SC-C | Above thermometer with ICLs NIST Traceable Report of Test @ 0, 40, 80C | ||||||
| 637-1-C | Above thermometer with ICLs NIST Traceable Report of Test @ 0, 25, 50C | ||||||
| 637-1SC-C | Above thermometer with ICLs NIST Traceable Report of Test @ 0, 25, 50C | ||||||
| 639-1-C | Above thermometer with ICLs NIST Traceable Report of Test @ 0, 35, 70C | ||||||
| 639-1SC-C | Above thermometer with ICLs NIST Traceable Report of Test @ 0, 35, 70C | ||||||
| 713-C | Above thermometer with ICLs NIST Traceable Report of Test @ 35, 40, 45C | ||||||
| Catalog No. | Temp range | Divisions | Length,mm | Immersion,mm | Special Features | Application | Teflon®sheath |
| 713-SC | 34.5 to 46°C | 0.1°C | 237 | 76 | 2 | Coliform Incubator | Yes |
| 715 | 25 to 57°C | 0.5°C | 175 | 35 | 2 | Block Heater, Water Bath | No |
| 715-SC | 25 to 57°C | 0.5°C | 175 | 35 | 2 | Block Heater, Water Bath | Yes |
| 647 | 0 to 100°C | 1.0°C | 225 | 35 | Block Heater, Water Bath | No | |
| 647-SC | to 100°C | 1.0°C | 225 | 35 | Block Heater, Water Bath | Yes | |
| 645 | 0 to 50°C | 1.0°C | 100 | 12 | Short Immersion Bath | No | |
| 645-SC | 0 to 50°C | 1.0°C | 100 | 12 | Short Immersion Bath | Yes | |
| 717 | 5 to 20°C | 1.0°C | 152 | Total | 2 | Blood Bank , Refrigerator | No |
| 717-SC | 5 to 20°C | 1.0°C | 152 | Total | 2 | Blood Bank , Refrigerator | Yes |
| 713-SC-C | Above thermometer with ICLs NIST Traceable Report of Test @ 35, 40, 45C | ||||||
| Â 715-C | Above thermometer with ICLs NIST Traceable Report of Test @ 26, 37, 55C | ||||||
| 715-SC-C | Above thermometer with ICLs NIST Traceable Report of Test @ 26, 37, 55C | ||||||
| 647-C | Above thermometer with ICLs NIST Traceable Report of Test @ 0, 50, 100C | ||||||
| 647-SC-C | Above thermometer with ICLs NIST Traceable Report of Test @ 0, 50, 100C | ||||||
| 645-C | Above thermometer with ICLs NIST Traceable Report of Test @ 0, 25, 50C | ||||||
| 645-SC-C | Above thermometer with ICLs NIST Traceable Report of Test @ 0, 25, 50C | ||||||
| 717-C | Above thermometer with ICLs NIST Traceable Report of Test @ 6, 12 20C | ||||||
| 717-SC-C | Above thermometer with ICLs NIST Traceable Report of Test @ 6, 12, 20C | ||||||
| Catalog No. | Temp range | Divisions | Length,mm | Immersion,mm | Special Features | Application | Teflon®sheath |
| 2457 | 25-37-56°C | 0.5°C | 240 | 76 | 2 | Incubator, Water Bath | No |
| 2457-SC | 25-37-56°C | 0.5°C | 240 | 76 | 2 | Incubator, Water Bath | Yes |
| 80135 | 80 to 135°C | 1.0°C | 200 | Total | No | Autoclave, Maximum Regist. | No |
| 800086-036C | 80 to 135°C | 1.0°C | 200 | Total | Yes | Autoclave, Maximum Regist. | No |
| 629 | 0 to 300°C | 1.0°C | 405 | 125 | 1 | Ovens, oil Baths | No |
| 631 | 0 to 300°C | 1.0°C | 455 | 150 | 1 | Ovens, oil Baths | No |
| 633 | 0 to 300°C | 1.0°C | 3242-001 | 305 | 1 | Ovens | No |
| 635 | 0 to 200°C | 1.0°C | 3242-001 | 305 | 1 | Ovens | No |
| 635-SC | 0 to 200°C | 1.0°C | 3242-001 | 305 | 1 | Ovens | Yes |
| 635-SC | 0 to 200°C | 1.0°C | 3242-001 | 305 | 1 | Ovens | Yes |
| 2457-C | Above thermometer with ICLs NIST Traceable Report of Test @ 25, 37, 56C | ||||||
| 2457-SC-C | Above thermometer with ICLs NIST Traceable Report of Test @ 25, 37, 56C | ||||||
| 80135-C | Above thermometer with ICLs NIST Traceable Report of Test @ 100, 121C | ||||||
| 800086-036C-C | Above thermometer with ICLs NIST Traceable Report of Test @ 100, 121C | ||||||
| 629-C | Above thermometer with ICLs NIST Traceable Report of Test @ 0, 100, 200, 300C | ||||||
| 631-C | Above thermometer with ICLs NIST Traceable Report of Test @ 0, 100, 200, 300C | ||||||
| 633-C | Above thermometer with ICLs NIST Traceable Report of Test @ 0, 100, 200, 300C | ||||||
| 635-C | Above thermometer with ICLs NIST Traceable Report of Test @ 0, 100, 200C | ||||||
| 635-SC-C | Above thermometer with ICLs NIST Traceable Report of Test @ 0, 100, 200C | ||||||
| Catalog No. | Temp range | Divisions | Length,mm | Immersion,mm | Special Features | Application | Teflon®sheath |
| 637 | 0 to 200°C | 1.0°C | 280 | 76 | 1 | Ovens, oil baths | No |
| 637-SC | 0 to 200°C | 1.0°C | 280 | 76 | 1 | Ovens, oil Baths | Yes |
| 639 | 0 to 200°C | 1.0°C | 405 | 125 | 1 | Ovens, oil Baths | No |
| 639-SC | 0 to 200°C | 1.0°C | 405 | 125 | 1 | Ovens, oil Baths | Yes |
| 631350 | 0 to 350°C | 1.0°C | 455 | 150 | 1 | Ovens | No |
| 24130 | 24 to 130°C | 2.0°C | 135 | Total | Vacuum ovens | No | |
| 24130-SC | 24 to 130°C | 2.0°C | 135 | Total | Vacuum ovens | Yes | |
| 7200 | 35 to 200°C | 1.0°C | 180 | Total | Vacuum ovens | No | |
| 7200-SC | 35 to 200°C | 1.0°C | 180 | Total | Vacuum ovens | Yes | |
| 934 | 24 to 38°C | 0.05°C | 300 | 95 | Enzymology | No | |
| 637-C | Above thermometer with ICLs NIST Traceable Report of Test @ 0, 100, 200C | ||||||
| 637-SC-C | Above thermometer with ICLs NIST Traceable Report of Test @ 0, 100, 200C | ||||||
| 639-C | Above thermometer with ICLs NIST Traceable Report of Test @ 0, 100, 200C | ||||||
| 639-SC-C | Above thermometer with ICLs NIST Traceable Report of Test @ 0, 100, 200C | ||||||
| 631350-C | Above thermometer with ICLs NIST Traceable Report of Test @ 0, 100, 200, 300C | ||||||
| 24130-C | Above thermometer with ICLs NIST Traceable Report of Test @ 25, 75, 125C | ||||||
| 24130-SC-C | Above thermometer with ICLs NIST Traceable Report of Test @ 25, 75, 125C | ||||||
| 7200-C | Above thermometer with ICLs NIST Traceable Report of Test @ 40, 120, 200C | ||||||
| 7200-SC-C | Above thermometer with ICLs NIST Traceable Report of Test @ 40, 120, 200C | ||||||
| 934-C | Above thermometer with ICLs NIST Traceable Report of Test @ 25, 30, 37C | ||||||