Digital, NIST certified thermometers. Dual temperature with probe in plastic bottle containing insulating liquid.
• Min/Max temperature memory.
• Audible min/max alarm settings.
• 4-foot sensor cable (dry bath model has three foot).
• Choose between Celsius and Fahrenheit.
• Accuracies up to ±0.5°C.
• Resolution: 0.1°C.
• Powered by one AAA battery (included).
• Dry bath model has stainless steel probe for quick response time.