Double-Safe™ thermometers are:
- Filled with environmentally safe non-toxic, non-hazardous, biodegradable Enviro-Safe ® liquid, EnviroKleen™ certified by ChemTel, an independent laboratory, dyed black against yellow back glass, the highest contrast combination for ease of readability and prevention of reading errors
- PTFE coating to prevent contamination if thermometer is broken
- Comparable in accuracy to mercury filled thermometers, but are 100% environmentally safe
- Tested and calibrated in H-B’s exclusive, triple accredited/registered ISO/IEC 17025:2005, A2LA accredited, laboratory against equipment whose calibration is traceable to NIST and/or DKD/PTB (Europe)
- Accurate to the requirements of ANSI/SAMA Z236.1-1983, ASTM, NIST, DKD and/or equivalent standards
- Calibrated for partial or total immersion
- Available in 8”, 12”, 14”, 16” thermometer lengths
- Individually packaged in Safety-Pak™ packaging to prevent breakage
- +/- 1° accuracy or better
- Made in the USA
- Enviro-Safe ® liquid dyed black against yellow back glass, the highest contrast combination for ease of readability and prevention of reading errors
- PTFE coating to prevent contamination if thermometer is broken
- Individually serialized for record keeping
- Includes a Statement of Accuracy, in multiple languages (English, French, German, Italian, Portuguese and Spanish) indicating accuracy traceable to NIST and DKD/PTB
| Thomas No. |
Range |
Div. |
Accuracy |
Length (mm) |
Imm. (mm) |
| 200mm Length, Partial (50mm) Immersion |
| 9313A25 |
-10/110°C |
1 |
1°C |
200mm (7.9") |
50mm (2") |
| 9313B01 |
-10/150°C |
1 |
1°C; 1.5°C above 105°C |
200mm (7.9") |
50mm (2") |
| 9313B22 |
20/230°F |
2 |
2°F |
200mm (7.9") |
50mm (2") |
| 9313B25 |
20/300°F |
2 |
2°F |
200mm (7.9") |
50mm (2") |
| 200mm Length, Total Immersion |
| 9313B10 |
-10/110°C |
1 |
1°C |
200mm (7.9") |
Total |
| 9313B13 |
-10/150°C |
1 |
1°C; 1.5°C above 105°C |
200mm (7.9") |
Total |
| 9313B34 |
20/230°F |
2 |
2°F |
200mm (7.9") |
Total |
| 9313B37 |
20/300°F |
2 |
2°F |
200mm (7.9") |
Total |
| 305mm Length, Partial (76mm) Immersion |
| 9313A26 |
-20/110°C |
1 |
1°C |
305mm (12") |
76mm (3") |
| 9313B07 |
-20/150°C |
1 |
1°C; 1.5°C above 105°C |
305mm (12") |
76mm (3") |
| 9313B28 |
0/230°F |
2 |
2°F |
305mm (12") |
76mm (3") |
| 9313B31 |
0/300°F |
2 |
2°F; 3°F above 221°F |
305mm (12") |
76mm (3") |
| 305mm Length, Total Immersion |
| 9313B16 |
-20/110°C |
1 |
1°C |
305mm (12") |
Total |
| 9313B19 |
-20/150°C |
1 |
1°C; 1.5°C above 105°C |
305mm (12") |
Total |
| 9313B40 |
0/230°F |
2 |
2°F |
305mm (12") |
Total |
| 9313B43 |
0/300°F |
2 |
2°F; 3°F above 221°F |
305mm (12") |
Total |