Cooper-Atkins (Made in USA) AquaTuff Waterproof Thermometer Thermocouple Meter with Temperature Stabilization Model NSP1413 

Intelligent Temperature Stabilization (ITS) mode displays only the final stabilized temperature, eliminating any guesswork

• Store up to 250 readings in memory
• Fast-response probe with heavy-duty cable that is reinforced with aramid fiber

This AquaTuff thermometer is waterproof and has Intelligent Temperature Stabilization (ITS), preventing the temperature from being displayed until stabilized. While in the ITS mode, you have the option of recording the stabilized temperature into memory. The memory can store up to 250 readings, which can then be reviewed by scrolling. When ITS mode is not selected, the instrument functions as a standard thermocouple thermometer.

The ABS housing is ergonomically designed with a large easy-to-read display and a curved back that fits nicely in your hand. Powerful microprocessor delivers speed and reliability with a unique memory that stores the calibration settings and reduces the need for frequent re calibration.

Other features include selectable °F/°C units, user selectable resolutions, Hold function, auto-off, and watertight battery hatch.

Designed for measuring the temperature of liquid, gaseous, granular media, as well as for measuring the surface temperature of solids.

Specification 

• Built-In Type K Jack Accepts Any Type K Thermocouple Probe w/ Standard Mini-Connector
• IPX7 Waterproof Rating
• 10 Minute Auto Shutoff
• F/C Switchable
• Large, Easy to Read LCD Screen
• Easy Twist-Open Battery Hatch
• Takes Two AAA Batteries
• Battery Life: 1800 hours
• NSF Component, CE, RoHS, WEEE Certified
• Temperature Range: -100° to 999°F (-73° to 537°C)
• Temperature Accuracy: ±0.5°F (±0.3°C) at ambient temperatures between 68° and 86°F (20° to 30°C)
• Resolution: 0.1°
• Ambient Temperature Range: 32° to 122°F (0° to 50°C)
• LCD Height: ½"
• Unit Height: 6½"
• Unit Width: 2¼"
• Unit Depth: 1¼"
• Housing Material: ABS Plastic