
Digital Thermometers
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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Filtered Search Results

Fisherbrand™ Traceable™ Platinum Ultra-Accurate Digital Thermometer
High-precision unit is designed for years of reliable service—even in the severest environments.

Height (Metric) | 13.97 cm |
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Diameter (Metric) Probe | 0.4 cm |
Depth (English) | 0.5 in. |
Width (English) | 3.5 in. |
Length (Metric) | 292 mm |
Length (English) | 11.5 in. |
Material | Platinum,Stainless Steel |
For Use With (Application) | Measuring temperatures in gas systems, reagents, chemical solutions, soil, water baths, ovens, incubators, pharmaceuticals, foods and wastewater |
Width (Metric) | 8.89 cm |
Accuracy | ±0.05°C |
Dimensions (L x W x H) | 11.5 x 3.5 x 5.5 in. (29.21 x 8.89 x 13.97 cm) |
Product Type | Digital Thermometer |
Diameter (English) Probe | 0.16 in. |
Depth (Metric) | 1.27 cm |
Weight (English) | 8 oz. |
Certifications/Compliance | ISO 17025, A2LA, NIST |
Calibrated | Yes |
Display | Digital LCD |
Weight (Metric) | 226.7 g |
Height (English) | 5.5 in. |
Fisherbrand™ Traceable™ Refrigerator/Freezer Plus Thermometer
Accurately monitors temperatures in freezers, water baths, heating blocks, incubators, and refrigerators with enclosed temperature-buffered sensor

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. |
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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 |
Fisherbrand™ Traceable™ Digital Thermometers with Short Sensors
Fisherbrand™ Traceable™ Digital Thermometers are ideal for monitoring liquids, air/gas or semisolids.

Accuracy | ±1°C |
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Calibrated | Yes |
Display | Digital LCD |
Fisherbrand™ Traceable™ Digital Thermometer with Stainless-Steel Stem, 0.25 in. LCD Screen, and Protective Guard
Easy-to-read handheld Traceable™ Digital Thermometer.

Product Type | Digital Thermometer |
---|---|
Min. Temperature (English) | -58°F |
Width (Metric) | 8 cm |
Min. Temperature (Metric) | -50°C |
Calibrated | Yes |
Display | Digital LCD |
Resolution | 0.1°C |
Fisherbrand™ Traceable™ Jumbo Refrigerator/Freezer Thermometers
Perfect for monitoring freezers, water baths, heating blocks, incubators and refrigerators

Height (Metric) | 11.1 cm |
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Width (English) | 3.87 in. |
Length (Metric) Cable | 304.8 cm |
Min. Temperature (English) | -58°F |
Material | ABS Plastic |
Max. Temperature (Metric) | 70°C |
For Use With (Application) | Monitoring freezers, water baths, heating blocks, incubators and refrigerators |
Width (Metric) | 9.82 cm |
Accuracy | ±1°C |
Product Type | Digital Thermometer |
Max. Temperature (English) | 158°F |
Temperature Range (English) | -58°F to +158°F |
Length (English) Cable | 120 in. |
Weight (English) | 4 oz. |
Certifications/Compliance | Individually serial-numbered Traceable Certificate is provided from an ISO 17025 calibration laboratory accredited by A2LA™; indicates traceability to +standards provided by NIST™. |
Temperature Range (Metric) | -50°C to +70°C |
Min. Temperature (Metric) | -50°C |
Calibrated | Yes |
Display | Digital |
Weight (Metric) | 110 g |
Resolution | 0.1°C |
Height (English) | 4.37 in. |
Fisherbrand™ Traceable™ Waterproof K Thermometer
Technically advanced, fast-reading, yet easy-to-use thermometer uses all Type K thermocouple probes

Fisherbrand™ Traceable™ Waterproof Food Thermometer with Holders, Food thermometer
Unique holder allows piercing probe to be positioned at any height while attached to beakers, cylinders, or vats

Length (Metric) | 184 mm |
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Length (English) | 7.25 in. |
Min. Temperature (English) | -58°F |
Material | ABS Plastic |
Length (English) Probe | 3.5 in. |
Max. Temperature (Metric) | 300°C |
For Use With (Application) | Food labs, food processing, food preparation and brewing |
Width (Metric) | 8 cm |
Length (Metric) Probe | 8.8 cm |
Includes | Stainless Steel probe, probe holder, key chain and lanyard |
Diameter (English) Probe | 0.14 in. |
Max. Temperature (English) | 572°F |
Temperature Range (English) | -58°F to +572°F |
Weight (English) | 1 oz. |
Certifications/Compliance | NIST |
Temperature Range (Metric) | -50°C to +300°C |
Min. Temperature (Metric) | -50°C |
Calibrated | Yes |
Display | Digital LCD |
Weight (Metric) | 28.4 g |
Resolution | 0.1°C |
Fisherbrand™ Traceable™ Kangaroo™ Thermometer
Ideal carry-around portable thermometer fits in shirt pocket

Fisherbrand™ Traceable™ Total-Range Thermometer
Technologically advanced, pocket-size thermometer with water-resistant case

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.

Product Type | Digital Thermometer |
---|---|
Min. Temperature (English) | -58°F |
Material | Stainless Steel |
Min. Temperature (Metric) | -50°C |
Calibrated | Yes |
Display | Digital LCD |
Fisherbrand™ Traceable™ RTD Platinum Thermometer
High-precision, durable thermometer with platinum RTD probe, and linear fuzzy logic chip for wide temperature-range operation

Fisherbrand™ Digital Thermometers with Stainless-Steel Probe on Cable
Easy-to-read digital thermometers are compact to hold in your hand or mount on wall in restricted areas

Product Type | Traceable Digital Thermometer w/Probe |
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Certifications/Compliance | ISO 17025, A2LA, NIST |
Calibrated | Yes |
Display | Digital LCD |
Length (Metric) Probe | 14.6 cm |
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Depth (English) | 0.56 in. |
Length (Metric) Cable | 304.8 cm |
For Use With (Equipment) | Freezer, incubator, water bath |
Diameter (English) Probe | 0.14 in. |
Depth (Metric) | 1.4 cm |
Length (English) Cable | 120 in. |
Length (English) Probe | 5.75 in. |
Certifications/Compliance | ISO 17025, A2LA, NIST |
Width (Metric) | 8 cm |
Calibrated | Yes |
Display | Digital LCD |
Fisherbrand™ Traceable™ Big-Digit See-Thru™ Thermometer
Use the Traceable™ Big-Digit See-Thru™ Thermometer outdoors, in storerooms, fume hoods, labs, cleanrooms, refrigerators, and plant areas.

Height (Metric) | 1.9 cm |
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Width (English) | 3.5 in. |
Length (Metric) | 108 mm |
Length (English) | 4.25 in. |
Min. Temperature (English) | -13°F |
Material | Plastic |
Max. Temperature (Metric) | 70°C |
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 |
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 | Digital Thermometer |
Max. Temperature (English) | 158°F |
Weight (English) | 8 oz. |
Certifications/Compliance | DNV, ISO 17025, A2LA |
Min. Temperature (Metric) | -25°C |
Calibrated | Yes |
Display | Digital LCD |
Weight (Metric) | 200 g |
Resolution | 0.1°C |
Height (English) | 0.75 in. |