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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
 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
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