Description
Fluke 714B Temperature Calibrator, 17 Thermocouple Types/Millivolts

The Fluke 714B Thermocouple Calibrator is a handheld, battery-operated instrument that measures and sources a variety of thermocouples. It also has an isolated channel to measure 4-20 mA. For the temperature calibration professional that wants a highly accurate, easy-to-use, single function thermocouple temperature calibrator the Fluke 714B is the ideal test tool.
The 714B can measure and simulate (17) different thermocouple types and millivolts. Measure 4 to 20 mA signals while simultaneously sourcing a temperature signal. Hanging tool designed in and included with every unit. Configurable 0 % and 100 % source settings for quick 25 % linearity checks. Linear ramp and 25 % step auto ramp based on 0 % and 100 % settings. Dual inputs and backlit display for easy interpretation of measurements. Power down settings remembered at power up for easy restart of tests. 1-year and 2-year specifications and traceable certificate of calibration.
![]() Standard Equipment | ![]() Magnet Mounting with Hanging Strap |

Measure Temperature with a Thermocouple
![]() Connections for Simulating a Thermocouple | ![]() Replace the Batteries |
Process / Calibration/Temperature Calibration/Thermocouple Calibrators Template | |
|---|---|
| Type | Hand Held |
| Measure Inputs | Yes |
| Source Outputs | Yes |
| Display (Thermocouple Calibrators) | Digital |
| Thermocouple Selection | B, C, D, E, G, J, K, L, N, Other, P, R, S, T, U |
| T/C Measurement Accuracy | ± (0.002 % of reading + 0.002 % of range) /°C ( <1 |
| T/C Source Accuracy | ± (0.002 % of reading + 0.002 % of range) /°C ( <1 |
| T/C Measurement Resolution | 0.01 mV 0.015 % + 10 μA |
| T/C Source Resolution | 0.001 mA 0.010 % + 2 μA |
| Measure RTD | Yes |
| Measure Frequency | No |
| Measure Resistance | No |
| Measure Voltage | Yes |
| Measure Current | Yes |
| Measure Thermistor | No |
| Programable | No |
| Min/Max Memory | No |
| Pulse Excitation Compatible | No |
| Auto Step/Ramp | No |
| Backlit Display | No |
| Intrinsically Safe | No |
Product General Attributes | |
| Unique Features | The 714B can measure and simulate (17) different thermocouple types and millivolts Measure 4 to 20 mA signals while simultaneously sourcing a temperature signal Hanging tool designed in and included with every unit Configurable 0 % and 100 % source settings for quick 25 % linearity checks Linear ramp and 25 % step auto ramp based on 0 % and 100 % settings Dual inputs and backlit display for easy interpretation of measurements Power down settings remembered at power up for easy restart of tests 1-year and 2-year specifications and traceable certification of calibration |
| Warranty | 1 YEARS |
| IP Rating | IP52 |
| Product Weight | 2.03 LBS |
| Product Height | 2.56 IN |
| Product Length | 9.65 IN |
| Product Width | 7.09 IN |
| Data Logging | No |
| HTS/Schedule B Number | 9030.39.0100 |
| ECCN Number | EAR99 |
| Battery Type | AA |
| Power Supply Voltage | Battery Powered |
| Country of Origin | China |
| UPC | 095969050685 |










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