Digital Thermometers

Digital thermometers are electronic probe-based devices used to measure temperature accurately, quickly, and conveniently. They primarily consist of a digital display screen, a temperature sensing probe, and a battery-powered circuit board. These precision instruments are designed to be portable, easy to use, suitable for use in a variety of materials and environments, and across a range of temperatures. They may be traceable and certified according to international standards.

Digital thermometers leverage platinum resistance temperature, thermocouple, or thermistor technology to detect changes in temperature and convert them into electronic signals. These signals are then processed by a microcontroller, which displays the temperature reading on an easy-to-read digital screen.

Probe-and-sensor technology provides highly accurate digital readout results, with a precision of up to 0.1°C. Available in different sizes, temperature range capacities, and accuracy levels, they are ideal for use in scientific, and industrial applications where rapid, precise, and convenient temperature measurement is critical.

1 – 15 of 207 results

Fisherbrand™ Traceable™ Digital Thermometer with Stainless-Steel Stem and 0.25 in. LCD Screen

Traceable™ Digital Thermometer used to measure temperature of gases, food, and semisolids.

Pricing and Availability
Specifications

Min. Temperature (English)	-58°F
Material	Stainless Steel
Min. Temperature (Metric)	-50°C
Display	Digital LCD

Hanna Instruments™ K-Type Waterproof Thermocouple Thermometers

A digital, waterproof thermometer that offers high accuracy temperature measurements using a wide variety of interchangeable probes.

Pricing and Availability

Fisherbrand™ Traceable™ Platinum High-Accuracy Refrigerator/Freezer Thermometer

Displays minimum/maximum readings for last 24 hours (each hour), seven days (each day) or last 31 days (each day).

Pricing and Availability
Specifications

Accuracy	±0.1°C
Min. Temperature (English)	-148°F
Material	ABS Plastic
Min. Temperature (Metric)	-100°C
Resolution	0.01°C

Fisherbrand™ Traceable™ Refrigerator/Freezer Plus Thermometer

Accurately monitors temperatures in freezers, water baths, heating blocks, incubators, and refrigerators with enclosed temperature-buffered sensor

Pricing and Availability

Fisherbrand™ Traceable™ Precision Sentry™ Digital Thermometer

This Traceable™ Precision Sentry™ Digital Thermometer constantly monitors and displays current, minimum, and maximum temperatures.

Promotions are available

Pricing and Availability
Specifications

Includes	Probe, Wall Mount, Magnet Mount, Hook and Loop Mounting Strips, Wire Mount (for probe), Flip-Out Benchtop Stand, CR2032 Battery, and NIST-Traceable Certificate (with data)
Disposable	Single-use
Accuracy	±0.5°C (-20°C to +60°C), ±1°C otherwise
Display Dimensions	1/2 in.
Temperature Range (English)	-58°F to +140°F
Temperature Range (Metric)	-50°C to +60°C
Battery Type	3 V CR2032
Calibrated	Yes
Data Storage	None
Display	LCD
Resolution	0.1°

Hanna Instruments™ Checktemp Digital Thermometers

Digital thermometer with stainless steel penetration probe that delivers high accuracy temperature measurements over a wide temperature range without worrying about breakage or condensation.

Pricing and Availability
Specifications

Includes	Probe
Accuracy	±0.3°C
Product Type	Digital Thermometer
Certifications/Compliance	AISI 316, HACCP Compatible
Temperature Range (Metric)	-50°C to +150°C
Max. Temperature (Metric)	150°C
For Use With (Application)	Education, food (storage, transportation, manufacturing, cooking), laboratory
Min. Temperature (Metric)	-50°C
Calibrated	Yes
Display	Digital
Resolution	0.1°C

Fisherbrand™ Traceable™ Platinum Freezer Thermometer

Accurately monitors temperatures in freezers, water baths, heating blocks, incubators and refrigerators.

Pricing and Availability

Fisherbrand™ Traceable™ Big-Digit Type K Thermometer

Switch from F to C at the touch of a button

Pricing and Availability

Fisherbrand™ Traceable™ Hi-Accuracy Refrigerator Thermometer

Traceable™ Hi-Accuracy Refrigerator Thermometer can monitor two different areas simultaneously. Has the ability to monitor temperatures in refrigerator and freezer simultaneously or two refrigerator locations.

Pricing and Availability
Specifications

Diameter (Metric) Probe	4.57 mm
Width (English)	2.75 in.
Length (Metric) Cable	304.8 cm
Length (Metric)	114 mm
Length (English)	4.5 in.
Min. Temperature (English)	-58°F
Material	ABS Plastic
Length (English) Probe	0.7 in.
Max. Temperature (Metric)	70°C
For Use With (Application)	Monitoring temperature in refrigerator and freezer simultaneously or two refrigerator locations
Width (Metric)	6.9 cm
Length (Metric) Probe	1.9 cm
Accuracy	±0.3°C
For Use With (Equipment)	Refrigerators, Freezers
Diameter (English) Probe	0.18 in.
Max. Temperature (English)	158°F
Temperature Range (English)	-58°F to +158°F
Length (English) Cable	120 in.
Weight (English)	5 oz.
Certifications/Compliance	ISO 17025, A2LA, NIST
Temperature Range (Metric)	-50°C to +70°C
Min. Temperature (Metric)	-50°C
Display	LED
Weight (Metric)	140 g
Resolution	0.01°C

Brannan™ Twin Reading Digital Thermometer

Brannan Digital Thermometer with max/min feature and high/low temperature alarm setting.

Pricing and Availability

Brannan™ Twin Reading Thermometer with Calibration Certificate

Twin reading thermometer with max min recording facility. Complete with calibration certificate.

Pricing and Availability
Specifications

Length (Metric)	6.3 cm
Min. Temperature (English)	-4°F (Internal), -58°F (External)
Material	Plastic
Subdivision	0.1°C
Max. Temperature (Metric)	50°C (Internal), 70°C (External)
Width (Metric)	6.3 cm
Battery Type	1 x AAA
Includes	2 m cable to external sensor
Accuracy	± 1.0°C between 0 & +50°C, ± 2.0°C between -20 & -1°C or +51 and +70°C, ± 4.0°C between -50 and -21°C
For Use With (Equipment)	Fridge or Freezer
Max. Temperature (English)	122°F (Internal), 158°C (External)
Temperature Range (English)	-4°F to 122°F (Internal), -58°F to +158°F (External)
Temperature Range (Metric)	-20°C to 50°C (Internal ), -50°C to +70°C (External)
Min. Temperature (Metric)	-20°C (Internal), -50°C (External)
Display	LCD
Immersion Length	6.3 cm