The Fluke 725 Multifunction Process Calibrator is a versatile, high-accuracy tool designed for process control technicians who need to calibrate, troubleshoot, and verify a wide range of industrial instrumentation. This rugged calibrator combines sourcing and measuring capabilities for DC voltage, DC current, resistance, frequency, and temperature (RTDs and thermocouples) in a single, handheld device. Its dual display allows you to view input and output signals simultaneously, making it ideal for loop checks and transmitter calibration. With support for 13 thermocouple types and 7 RTD types, plus a built-in 24 V loop power supply, the Fluke 725 is a complete solution for maintaining process control systems. The unit is 100% original and new, ensuring reliable performance straight out of the box.
Measurement Accuracy
Voltage DC
30.000 V
0.02% + 2 counts (upper display)
30.000 V
0.02% + 2 counts (lower display)
100.00 mV
0.02% + 2 counts
-10.00 mV to 75.00 mV
0.025% + 1 count (via TC connector)
Current DC
24.000 mA
0.02% + 2 counts
Resistance
0.0 to 400.0 Ω
0.1 Ω (4-wire), 0.15 Ω (2- and 3-wire)
401 to 1500 Ω
0.5 Ω (4-wire), 1 Ω (2- and 3-wire)
1500 to 3200 Ω
1 Ω (4-wire), 1.5 Ω (2- and 3-wire)
Frequency
2.0 to 1000.0 CPM
0.05% + 1 count
1.0 to 1100.0 Hz
0.05% + 1 count
1.00 to 10.00 kHz
0.05% + 1 count
Sensitivity
1 V peak-to-peak minimum
Pressure
Accuracy from 0.025% of range using any of 29 pressure modules (modules available for differential, gauge, vacuum, absolute, dual, and high pressure)
Source Accuracy
Voltage DC
100.00 mV
0.02% + 2 counts
10.000 V
0.02% + 2 counts
-10.00 mV to 75.00 mV
0.025% + 1 count (via TC connector)
Current DC
24.000 mA (source)
0.02% + 2 counts
24.000 mA (simulate)
0.02% + 2 counts
Resistance
15.0 to 400.0 Ω
0.15 Ω (exc. current 0.15 to 0.5 mA), 0.1 Ω (exc. current 0.5 to 2 mA)
401 to 1500 Ω
0.5 Ω (excitation current 0.05 to 0.8 mA)
1500 to 3200 Ω
1 Ω (excitation current 0.05 to 0.4 mA)
Frequency
2.0 to 1000.0 CPM
0.05%
1.0 to 1100.0 Hz
0.05%
1.00 to 10.00 kHz
0.25%
Waveform
5 V p-p squarewave, -0.1 V offset
RTDs and Thermocouples
Measure accuracy
NI-120
0.2°C
PT-100 (385)
0.33°C
PT-100 (393)
0.3°C
PT-100 (JIS)
0.3°C
PT-200 (385)
0.2°C
PT-500 (385)
0.3°C
PT-1000 (385)
0.2°C
Resolution
0.1°C
J
0.7°C
K
0.8°C
T
0.8°C
E
0.7°C
R
1.8°C
S
1.5°C
B
1.4°C
L
0.7°C
U
0.75°C
N
0.9°C
Resolution
J, K, T, E, L, N, U: 0.1°C, 0.1°F; B, R, S: 1°C, 1°F
What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22