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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.
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Immersion Length

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1 – 15 of 215 results
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Promotions Available

Fisherbrand™ Fridge/Freezer/Room Thermometer

With freezer/room temperature display.

EDGE
2

Fisherbrand™ Refrigerator/Freezer Plus™ Thermometer

May be used for liquids, air/gas, semisolids, water baths and refrigerators

EDGE
3
Promotions Available

Fisherbrand™ Traceable™ Digital Thermometer

Versatile panel-mount module snaps into place or can be used as a stand-alone unit.

EDGE
4

Fisherbrand™ Traceable™ Refrigerator/Freezer Plus Thermometer

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

EDGE
5
Promotions Available

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.

EDGE
Product Type Digital Thermometer
Min. Temperature (English) -58°F
Material Stainless Steel
Min. Temperature (Metric) -50°C
Calibrated Yes
Display Digital LCD
6
Promotions Available

Fisherbrand™ Traceable™ Platinum Freezer Thermometer

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

EDGE
7

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).

EDGE
Accuracy ±0.1°C
Length (Metric) 18 cm
Product Type Digital Thermometer
Min. Temperature (English) -148°F
Material ABS Plastic
Min. Temperature (Metric) -100°C
Calibrated Yes
Display Digital
Resolution 0.01°C
8
Promotions Available

Fisherbrand™ Traceable™ Kangaroo™ Thermometer

Kangaroo pouch stores probe cable. Fisherbrand Traceable Kangaroo Thermometer is a portable thermometer equipped with a stainless-steel probe suitable for use in acids, bases and solvents.

EDGE
9

Fisherbrand™ Traceable™ Total-Range Thermometer

Technologically advanced, pocket-size thermometer with water-resistant case

EDGE
10

Fisherbrand™ Traceable™ Precision Sentry™ Digital Thermometer

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

Disposable Single-use
Min. Temperature (English) -58°F
Material Plastic
Max. Temperature (Metric) 60°C
Battery Type 3 V CR2032
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)
Accuracy ±0.5°C (-20°C to +60°C), ±1°C otherwise
Display Dimensions 1/2 in.
Product Type Digital Thermometer
Max. Temperature (English) 140°F
Temperature Range (English) -58°F to +140°F
Temperature Range (Metric) -50°C to +60°C
Min. Temperature (Metric) -50.0°C
Calibrated Yes
Data Storage None
Display LCD
Resolution 0.1°
11
Promotions Available

Fisherbrand™ Traceable™ Big-Digit Type K Thermometer

Switch from F to C at the touch of a button

EDGE
12

Digi-Sense™ Advanced Precalibrated RTD Thermometers

Perfect for the lab to production floor

Disposable Reusable
Height (Metric) 2.6 cm
Width (English) 2.25 in.
Length (English) 7 in.
Min. Temperature (English) -320°F
Material Plastic
Max. Temperature (Metric) 850°C
Width (Metric) 5.7 cm
Battery Type 9V
Measurement Time <1 sec.
Accuracy ±1.5°F (0.8°C) from -148 to 392°F (-99.9 to 199.9°C); ±2°F (1°C) ±0.5% of reading outside range
For Use With (Equipment) Pt 100 ohm RTD Probes
Product Type RTD Thermometer
Max. Temperature (English) 1562°F
Temperature Range (English) -320°F to +1562°F
Temperature Range (Metric) -200°C to +850°C
Min. Temperature (Metric) -200°C
Calibrated NIST-traceable
Display Backlit LCD
Resolution 0.1°F (0.1°C) from 148 to 1562°F (-99.9 to 850°C); 1°F (1°C) outside range
Height (English) 1 in.
13

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.

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
For Use With (Application) Monitoring temperature in refrigerator and freezer simultaneously or two refrigerator locations
Width (Metric) 6.9 cm
Accuracy ±0.3°C
For Use With (Equipment) Refrigerators, Freezers
Max. Temperature (English) 158°F
Length (English) Cable 120 in.
Certifications/Compliance ISO 17025, A2LA, NIST
Min. Temperature (Metric) -50°C
Calibrated Yes
Weight (Metric) 140 g
Diameter (Metric) Probe 4.57 mm
Material ABS Plastic
Length (English) Probe 0.7 in.
Max. Temperature (Metric) 70°C
Length (Metric) Probe 1.9 cm
Product Type Digital Thermometer
Diameter (English) Probe 0.18 in.
Temperature Range (English) -58°F to +158°F
Weight (English) 5 oz.
Temperature Range (Metric) -50°C to +70°C
Display LED
Resolution 0.01°C
14
Promotions Available

Fisherbrand™ Traceable™ RTD Platinum Thermometer

High-precision, durable thermometer with platinum RTD probe, and linear fuzzy logic chip for wide temperature-range operation

15
Promotions Available

Fisherbrand™ Traceable™ Big-Digit See-Thru™ Thermometer

Attach to the outside of a window to view outdoor temperatures. Traceable™ Big-Digit See-Thru™ Thermometer has a transparent display with 1.25 in. H (3.1 cm) digits which show current and minimum/maximum temperatures.

Height (Metric) 1.9 cm
Width (English) 3.5 in.
Length (Metric) 108 mm
Length (English) 4.25 in.
Min. Temperature (English) -13°F
Material Plastic
For Use With (Application) Outdoors, in storerooms, at fume hoods, labs, clean rooms, refrigerators and plant areas
Width (Metric) 8.9 cm
Battery Type AAA
Includes Mounting Tape, Velcro™, AAA Battery
Accuracy ±1°C
Display Dimensions 1.25 in. (3.1 cm) H
Dimensions (L x W x H) 4.25 x 3.5 x 0.75 in. (10.8 x 8.9 x 1.9 cm)
Product Type Traceable Thermometer
Max. Temperature (English) 158°F
Weight (English) 8 oz.
Certifications/Compliance DNV, ISO 17025, A2LA
Calibrated Yes
Display Digital LCD
Weight (Metric) 200 g
Resolution 0.1°C
Height (English) 0.75 in.