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Digital Thermometers

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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Length (Metric)

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Material

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Width (Metric)

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Calibrated

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Immersion Length

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1 – 15 of 207 results
1

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
Min. Temperature (English) -58°F
Material Stainless Steel
Min. Temperature (Metric) -50°C
Display Digital LCD
2

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
Certifications/Compliance ISO 17025, A2LA, NIST
Display Digital LCD
3

Traceable™ Remote-Monitoring RTD Thermometer with Calibration

The ultra-thin cable on this Remote-Monitoring RTD Thermometer lets you measure within doored equipment.

4

Fisherbrand™ Traceable™ Hi-Accuracy Thermometer

Traceable™ Hi-Accuracy Thermometer provides the exact readings required for critical requirements, quality control checks, and routine measurements.

Width (English) 2.75 in.
Length (Metric) Cable 152.4 cm
Length (Metric) 226 mm
Length (English) 9 in.
Min. Temperature (English) -58°F
For Use With (Application) Measuring temperatures in water baths, cuvets, gas systems, reagents, incubators, pharmaceuticals, petroleum products, foods, wastewater
Width (Metric) 6.98 cm
Accuracy ±0.3°C
Max. Temperature (English) 158°F
Length (English) Cable 60 in.
Certifications/Compliance ISO 17025, A2LA, NIST
Min. Temperature (Metric) -50°C
Weight (Metric) 141.7 g
Height (English) 4.25 in.
Height (Metric) 10.79 cm
Diameter (Metric) Probe 3.05 mm
Length (English) Probe 6.25 in.
Max. Temperature (Metric) 70°C
Battery Type AA
Length (Metric) Probe 15.24 cm
Dimensions (L x W x H) 9 x 2.75 x 4.25 in. (22.86 x 6.98 x 10.79 cm)
Product Type Traceable Thermometer
Diameter (English) Probe 0.12 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
5

Fisherbrand™ Traceable™ Digital Thermometer

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

EDGE
6

Fisherbrand™ Compact Thermometer with Probe

Thermometer with stainless-steel probe.

EDGE
7

Fisherbrand™ Traceable™ Platinum Freezer Thermometer

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

EDGE
8

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
Min. Temperature (English) -148°F
Material ABS Plastic
Min. Temperature (Metric) -100°C
Resolution 0.01°C
9

Fisherbrand™ Traceable™ Digital Thermometer

The laboratory standard

EDGE
10

Fisherbrand™ Traceable™ Refrigerator/Freezer Digital Thermometer

Reliably monitor and be alerted to any issues affecting the contents of your fridge or freezer without even opening the door using the Traceable™ Refrigerator/Freezer Digital Thermometer.

Height (Metric) 107.95 mm
Diameter (Metric) Probe 4.7625 mm
Depth (English) 0.75 in.
Length (Metric) Cable 304.8 cm
Length (English) Probe 7/8 in.
For Use With (Application) Temperature Monitoring
Battery Type AAA
Length (Metric) Probe 22.225 mm
Accuracy ±1°C
Product Type Digital thermometer
Diameter (English) Probe 0.1875 in.
Depth (Metric) 19 mm
Temperature Range (English) -58° to +158°F
Length (English) Cable 120 in.
Certifications/Compliance NIST
Temperature Range (Metric) -50°C to +70°C
Calibrated Yes
Display LCD
Resolution 1°
Height (English) 4.25 in.
11

Fisherbrand™ Traceable™ Full-Scale Thermometers

Switchable °F/°C temperature ranges

Length (Metric) Probe 14.6 cm
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
Display Digital LCD
12

Fisherbrand™ Traceable™ RTD Platinum Thermometer

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

13

Brannan™ Twin Reading Thermometer with Calibration Certificate

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

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
14

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
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
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
Display Digital LCD
Weight (Metric) 28.4 g
Resolution 0.1°C
15

Fisherbrand™ Traceable™ Refrigerator/Freezer Plus Thermometer

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

EDGE