| Specifications | | Temperature accuracy | | Above -100 °C: | J, K, T, E, and N-type: ±[0.05% + 0.3°C]* | | R and S-type: ±[0.05% + 0.4°C]* | | | | Below -100 °C: | J, K, E, and N-types: ±[0.20% + 0.3°C]* | | T-type: ±[0.50% + 0.3°C] | | |
| | Temperature | | J-type: | -210 °C to 1200 °C | | K-type: | -200 °C to 1372 °C | | T-type: | -250 °C to 400 °C | | E-type: | -150 °C to 1000 °C | | | | |
| | Temperature scale | | | Applicable standards | | | Display Resolution | | 0.1 °C, 0.1 K < 1000 | | 1°C, 1 K >=1000 |
| | Note | | * | Only the Fluke Models 53 II B and 54 II B thermometers are capable of measuring N, R, and S-type thermocouples. |
|
| Environmental Specifications | | Operating Temperature | | | Storage Temperature | | | Humidity (Without Condensation) | | 0% to 90%; 0 °C to 35 °C | | 0% to 70%; 0 °C to 50 °C |
|
| Safety Specifications | | Overvoltage category | | CSA C22.2 No. 1010.1 1992; EN 61010 Amendments 1,2 |
| | Agency Approvals | |
| Mechanical & General Specifications | | Size | | 173 mm L x 86 mm W x 38 mm |
| | Weight | | | Batteries | | 3 AA batteries; typical 1000-hour life |
|
|
|
| |