An enclosed glycol solution, submersible, to minimize temperature changes with a temperature range of -25° to 180°F (-32° to 82°C). NIST available (see 10112-032)
Accuracy of Probe (Independent of Instrument): ±0.2°C from 0°C to 70°C. Typical Accuracy outside above rage: ±0.75°C from -31.7°C to -20°C, ±0.5°C from -20°C to <0°C, ±.4°C from >70°C to 82.2°C
Temperature Accuracy Fahrenheit
Accuracy of Probe (Independent of Instrument): ±0.4°F from 32°F to 158°F. Typical Accuracy outside above range: ±1.4°F from -25° to -4°F, ±0.9°F from -4° to <32°, ±0.7°F from >158° to 180°F