Digital Thermometers
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
Hanna Instruments™ Checkfridge™ Remote Sensor Thermometer
Designed to monitor temperatures of fridges, freezers and other appliances. Hanna Instruments™ Checkfridge™ Remote Sensor Thermometer is a magnetic, continuous readout digital thermometer fitted with a stainless steel-tipped probe on a 1m cable. Unique CAL Check™ feature provides internal calibration of the device with the flick of a switch, alleviating the time preparing an ice bath.
Fisherbrand™ Traceable™ Precision Sentry™ Digital Thermometer
This Traceable™ Precision Sentry™ Digital Thermometer constantly monitors and displays current, minimum, and maximum temperatures.
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) |
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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° |
Fisherbrand™ Traceable™ Refrigerator/Freezer Plus Thermometer
Accurately monitors temperatures in freezers, water baths, heating blocks, incubators, and refrigerators with enclosed temperature-buffered sensor
Fisherbrand™ Refrigerator/Freezer Plus™ Thermometer
May be used for liquids, air/gas, semisolids, water baths and refrigerators
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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Display | Digital LCD |
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).
Accuracy | ±0.1°C |
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Min. Temperature (English) | -148°F |
Material | ABS Plastic |
Min. Temperature (Metric) | -100°C |
Resolution | 0.01°C |
Fisherbrand™ Traceable™ Pocket-Size Thermometer
Ideal for lab, plant and field use. Traceable™ Pocket-Size Thermometer is compatible with all Type-K probes.
Height (Metric) | 1.9 cm |
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Width (English) | 2.75 in. |
Length (Metric) Cable | 121.92 cm |
Length (Metric) | 108 mm |
Length (English) | 4.25 in. |
For Use With (Application) | Lab, plant and field use |
Width (Metric) | 7.6 cm |
Battery Type | 9 V |
Includes | Type-K probe with beaded sensor, Cable, 4 ft. (1.9 m), Leatherette case, 9 V battery with 150 to 200 hours continuous-use life span |
Accuracy | ±1°C |
Dimensions (L x W x H) | 4.25 x 2.75 x 0.75 in. (10.8 x 7.6 x 1.9 cm) |
Length (English) Cable | 48 in. |
Weight (English) | 4 oz. |
Certifications/Compliance | ISO 17025, A2LA, NIST |
Probe Type | Type K Thermocouple |
Display | Digital LCD |
Weight (Metric) | 113 g |
Resolution | 1°C |
Height (English) | 0.75 in. |
Fisherbrand™ Traceable™ Workhorse™ Thermometer
High-accuracy meter. Traceable™ Workhorse™ Thermometer offers sharp readout in dim or bright light and covers a wide temperature range. It is also compatible with all Type-K probes.
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 |
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Width (English) | 3.5 in. |
Length (Metric) | 108 mm |
Length (English) | 4.25 in. |
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 |
Weight (English) | 8 oz. |
Certifications/Compliance | DNV, ISO 17025, A2LA |
Display | Digital LCD |
Weight (Metric) | 200 g |
Resolution | 0.1°C |
Height (English) | 0.75 in. |
Fisherbrand™ Jumbo Refrigerator/Freezer Thermometer
Digital thermometers are perfect for monitoring freezers, water baths, heating blocks, incubators and refrigerators.
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. |
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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 |
Disposable | Reusable |
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Height (Metric) | 2.6 cm |
Width (English) | 2.25 in. |
Length (English) | 7 in. |
Min. Temperature (English) | -320°F |
Max. Temperature (Metric) | 850°C |
Width (Metric) | 5.7 cm |
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 | Large, Dual, 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. |
Fisherbrand™ Traceable™ Dishwasher Metal Thermometer
Waterproof and metal construction Traceable™ Dishwasher Metal Thermometer ideal for applications in wet labs, wash-down areas, and outdoors.