- Filled with environmentally safe non-toxic, non-hazardous, biodegradable green Enviro-Safe® liquid against white back glass
- Calibrated for partial or total immersion
- Individually packaged in Safety-Pak™ packaging to prevent breakage
- ± 1°C accuracy or better
- Made in the USA
- Individually serialized for record keeping
Thermometers are certified to NIST and DKD/PTB standards at specific temperature points and are supplied with a Calibration Report from an exclusive Triple Accredited/Registered ISO 14001:2004, 17025:2005 laboratory stating corrections to one-tenth of the smallest division. Information is then entered into an exclusive calibration database - recalibration notices are sent automatically.
Enviro-Safe® liquid is EnviroKleen™ certified by ChemTel, an independent laboratory. Thermometers are comparable in accuracy to mercury filled thermometers, but are 100% environmentally safe, tested and calibrated in a triple accredited/registered ISO/IEC 17025:2005, A2LA accredited laboratory against equipment whose calibration is traceable to NIST and/or DKD/PTB (Europe) They are accurate to the requirements of ANSI/SAMA Z236.1-1983, ASTM, NIST, DKD and/or equivalent standards.
| Thomas No. | Range | Div. | Accuracy | Length (mm) | Imm. (mm) |
| 1220Z46 | -1 to 61°C | 0.1°C | 1°C | 425 | 76 |
| 1220Z25 | -20 to 110°C | 1°C | 1°C | 305 | Total |
| 1220Z27 | -20 to 110°C | 1°C | 1°C | 300 | 76 |