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Description
FLUKE 714BThermocouple Temperature Calibrator, Millivolt Measurement & Source: 10mV~75mV, Range: 0. 01mV, 0. 015 % + 10 A, DC mA Measurement: 0 24mA, RANGE: 0. 001mA, 0. 010%+2 A, MAX: 30V, MIL T 28800E, CLASS2, IP52 Thermocouple Temperature Calibrator Overview Delivering outstanding performance, this thermocouple calibrator presents durability and reliability. The calibrator is compact, lightweight, and offers an easy to use push button interface. It is EMI
Thermocouple Temperature Calibrator, Millivolt Measurement & Source: -10mV~75mV, Range:0.01mV, 0.015 % + 10 µA, DC mA Measurement:0-24mA, RANGE:0.001mA, 0.010%+2 µA, MAX:30V, MIL-T-28800E, CLASS2, IP52
Thermocouple Temperature Calibrator
Overview
Delivering outstanding performance, this thermocouple calibrator presents durability and reliability. The calibrator is compact, lightweight, and offers an easy-to-use push-button interface. It is EMI tolerant, dust and splash resistant, and features a removable battery door for quick battery changes.
Features
The Fluke 714B is a compact, battery-powered tool designed to make thermocouple calibration fast and easy. Just pick it up and go—measure and source a wide range of thermocouple types, as well as millivolts, with confidence and accuracy.
Need to calibrate a linear thermocouple transmitter? The Fluke 714B’s mV source function has you covered. You can also measure milliamps while sourcing temperature, and run quick, linearity checks with the built-in linear ramp and 25% step auto ramp features. With these capabilities, you can complete routine and advanced calibration tasks with just one device.
Built for Calibration Pros—But Easy for Anyone
- Saves Your Settings – The intelligent shutdown feature remembers your test settings, so you can pick up right where you left off after powering back up.
- Ready When You Are – Rugged and reliable, with a backlit display for easy reading in any environment.
- Accurate and Trusted – Delivers one-year and two-year accuracy specifications and comes with a traceable certificate of calibration.
- Simple, Single-Function Design – The straightforward interface means you don’t have to spend time learning complicated menus. Just turn it on and start calibrating.
Why Choose the Fluke 714B?
If you want a high-accuracy, easy-to-use thermocouple calibrator you can trust for field or lab use, the Fluke 714B is the tool for you. It’s designed for busy calibration professionals who need results they can rely on, wherever the job takes them.
Specifications
| Maximum voltage applied between any terminal and earth ground or between any two terminals | 30 V | |
| Operating temperature | -10°C to 50°C | |
| Storage temperature | -30°C to 60°C | |
| Operating altitude | 2,000 m | |
| Storage altitude | 12,000 m | |
| Relative humidity (% RH operating without condensation) | Non condensing 90% (10°C to 30°C) 75% (30°C to 40°C) 45% (40°C to 50°C) (Without condensation) |
|
| Vibration requirements | MIL-T-28800E, Class 2 | |
| Drop text requirements | 1 m | |
| IP Rating | IEC 60529: IP52 | |
| Electromagnetic environment | IEC 61326-1, Portable | |
| Safety | IEC 61010-1, Max 30 V to earth, Pollution Degree 2 | |
| Power supply | 4 AA NEDA 1.5A IEC LR6 batteries | |
| Size (H x W x L) | 52.5 x 84 x 188.5 mm | |
| Weight | 515 g | |
| DC mA Measurement | ||
| Resolution | Range | Accuracy (% of reading + counts) |
| 0-24 mA | 0.001 mA | 0.010% + 2 μA |
| Temperature coefficient | ±(0.002% of reading + 0.002% of range) /°C (< 18°C or > 28°C) | |
| Millivolt Measurement and Source | ||
| Resolution | Range | Accuracy (% of reading +counts) |
| -10 mV to 75 mV | 0.01 mV | 0.015% + 10 μA |
| Temperature coefficient | ±(0.002% of reading + 0.002% of range) /°C (< 18°C or > 28°C) | |
| Thermocouple Input and Output | |||||
| TC Type | Range (°C) | Measure (°C) | Source (°C) | ||
| 1 year | 2 year | 1 year | 2 year | ||
| E | -250 to 200°C | 1.3 | 2.0 | 0.6 | 0.9 |
| -200 to -100°C | 0.5 | 0.8 | 0.3 | 0.4 | |
| -100 to 600°C | 0.3 | 0.4 | 0.3 | 0.4 | |
| 600 to 1000°C | 0.4 | 0.6 | 0.2 | 0.3 | |
| N | -200 to -100°C | 1.0 | 1.5 | 0.6 | 0.9 |
| -100 to 900°C | 0.5 | 0.8 | 0.5 | 0.8 | |
| 900 to 1300°C | 0.6 | 0.9 | 0.3 | 0.4 | |
| J | -210 to -100°C | 0.6 | 0.9 | 0.3 | 0.4 |
| -100 to 800°C | 0.3 | 0.4 | 0.2 | 0.3 | |
| 800 to 1200°C | 0.5 | 0.8 | 0.3 | 0.3 | |
| K | -200 to -100°C | 0.7 | 1.0 | 0.4 | 0.6 |
| -100 to 400°C | 0.3 | 0.4 | 0.3 | 0.4 | |
| 400 to 1200°C | 0.5 | 0.8 | 0.3 | 0.4 | |
| 1200 to 1372°C | 0.7 | 1.0 | 0.3 | 0.4 | |
| T | -250 to -200°C | 1.7 | 2.5 | 0.9 | 1.4 |
| -200 to 0°C | 0.6 | 0.9 | 0.4 | 0.6 | |
| 0 to 400°C | 0.3 | 0.4 | 0.3 | 0.4 | |
| B | 600 to 800°C | 1.3 | 2.0 | 1.0 | 1.5 |
| 800 to 1000°C | 1.0 | 1.5 | 0.8 | 1.2 | |
| 1000 to 1820°C | 0.9 | 1.3 | 0.8 | 1.2 | |
| R | -20 to 0°C | 2.3 | 2.8 | 1.2 | 1.8 |
| 0 to 100°C | 1.5 | 2.2 | 1.1 | 1.7 | |
| 100 to 1767°C | 1.0 | 1.5 | 0.9 | 1.4 | |
| S | -20 to 0°C | 2.3 | 2.8 | 1.2 | 1.8 |
| 0 to 200°C | 1.5 | 2.1 | 1.1 | 1.7 | |
| 200 to 1400°C | 0.9 | 1.4 | 0.9 | 1.4 | |
| 1400 to 1767°C | 1.1 | 1.7 | 1.0 | 1.5 | |
| C | 0 to 800°C | 0.6 | 0.9 | 0.6 | 0.9 |
| 800 to 1200°C | 0.8 | 1.2 | 0.7 | 1.0 | |
| 1200 to 1800°C | 1.1 | 1.6 | 0.9 | 1.4 | |
| 1800 to 2316°C | 2.0 | 3.0 | 1.3 | 2.0 | |
| L | -200 to -100°C | 0.6 | 0.9 | 0.3 | 0.4 |
| -100 to 800°C | 0.3 | 0.4 | 0.2 | 0.3 | |
| 800 to 900°C | 0.5 | 0.8 | 0.2 | 0.3 | |
| U | -200 to 0°C | 0.6 | 0.9 | 0.4 | 0.6 |
| 0 to 600°C | 0.3 | 0.4 | 0.3 | 0.4 | |
| BP | 0 to 1000°C | 1.0 | 1.5 | 0.4 | 0.6 |
| 1000 to 2000°C | 1.6 | 2.4 | 0.6 | 0.9 | |
| 2000 to 2500°C | 2.0 | 3.0 | 0.8 | 1.2 | |
| XK | -200 to 300°C | 0.2 | 0.3 | 0.2 | 0.5 |
| 300 to 800°C | 0.4 | 0.6 | 0.3 | 0.6 | |
| G | 100 to 300°C | 1.6 | 2.4 | 1.2 | 1.8 |
| 300 to 1500°C | 1.0 | 1.5 | 1.0 | 1.5 | |
| 1500 to 2320°C | 2.0 | 3.0 | 1.6 | 2.4 | |
| D | 0 to 300°C | 1.6 | 2.4 | 1.2 | 1.8 |
| 300 to 1500°C | 1.0 | 1.5 | 1.0 | 1.5 | |
| 1500 to 2315°C | 2.0 | 3.0 | 1.6 | 2.4 | |
| P | 0 to 1000°C | 1.6 | 2.4 | 0.6 | 0.9 |
| 1000 to 1395°C | 2.0 | 3.0 | 0.8 | 1.2 | |
| M | -50 to 100°C | 1.0 | 1.5 | 0.4 | 0.6 |
| 100 to 1000°C | 1.6 | 2.4 | 0.6 | 0.9 | |
| 1000 to 1410°C | 2.0 | 3.0 | 0.8 | 1.2 | |
Downloads
Additional Information
| Device | Calibrator |
| Type | Thermocouple | Temperature |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.3 ★★★★★
Based on 1963 reviews
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Product Reviews
★★★★★ 5
Highly recommended
Size: 1 PT
very sweet and reasonable price, glad Amazon is providing cheaper and high quality fruits for the family, can not live without Amazon!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 5
Delicious fresh Blueberries at a fraction of the price!
Size: 1 PT
Absolutely delicious, and so much less expensive than at the store!!
Beautiful plump Blueberries that taste great!
At first I wasn't sure, since they cost so much less than at any store, but I decided to try them just in case they turned out to be good, and to leave a review for others.
They came inside a foil-interior brown bag, each with rubber bands to keep them closed (great idea) and with a frozen water bottle to help keep them cool! That was a very nice added bonus.
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Fresh and Sweet Strawberries with Good Texture
Size: 16 OZ
The 1 lb package of strawberries arrived fresh with a bright color and appealing appearance. The berries had a good balance of sweetness and natural tartness, making them enjoyable on their own or added to yogurt, smoothies, cereal, or desserts. 🍓
The texture was firm without being overly hard, and most of the strawberries were a good size with minimal bruising. They rinsed easily and stayed fresh for several days when refrigerated properly.
The 1 lb container provides a convenient amount for snacking or sharing. Overall, these strawberries offered good freshness, flavor, and versatility for everyday use.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Great price, fresh, good flavor. Will order again.
Size: 16 OZ
I took a chance, ordered 2, and was pleasantly surprised by these. Great price, and amazing flavor. 90% of them were ripe and ready to eat. Plump, good size strawberries. They for all healthy and moist as they should be, not one was dried out or starting to go bad. I will buy them again from Amazon now that I know they have quality strawberries to deliver. They were "durable" and survived the delivery to the porch just fine. Yummy!
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Best strawberries
Size: 16 OZ
This was the best order of strawberries I ever had. They were fresh and tasty and no moisture on the outside.
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Reviewed in the United States on May 12, 2026