The Fluke 374 True-Rms Clamp Meter can read up to 600 Volts and 600 Amps in both AC and DC modes. Additionally, the 374 is compatible with the new optional iFlex flexible current probe, which increases the measurement range to 2500 Amps AC and provides increased display flexibility, and improved wire access.

More Information

Features

iFlex™ flexible current probe attachment (option) expands the measurement range to 2500 Amps AC while providing increased display flexibility, ability to measure awkward sized conductors and improved wire access.
Proprietary inrush measurement technology to filter out noise and capture motor starting current exactly as the circuit protection sees it.
Ergonomic design fits in your hand and can be used while wearing personal protective equipment.
Large, easy to read backlight display.
Automatically sets the correct measurement range so you do not need to change the switch positions while taking a measurement.
CAT III 1000V, CAT IV 600V.
3-year warranty.

Model

Fluke Model 374 AC/DC True-Rms Clamp Meter

Specifications

Measurement	Range	Accuracy
AC Voltage (True-Rms) 50/60Hz	0 to 600.0V	1.0% of reading + 5 digits
AC Current (True-Rms) 50/60Hz	0 to 600A	2.0% of reading + 5 digits
DC Voltage	0 to 600V	1.0% of reading + 5 digits
DC Current	0 to 200µA	1.0% of reading + 5 digits
Resistance	0 to 9999Ω	1.5% of reading + 5 digits
Capacitance	1 to 1000µF	1.2% of reading + 2 digits
iFlex Capability	Compatible with option
Continuity	≤ 30Ω
Inrush	100ms
Min / Max / Avg	Yes
Data Hold	Yes
Backlight Display	Yes
Temperature Coefficient	0.01% / °C (< 18° or > 28°)

Environmental Specifications

Operating Temperature	-10°C to 50°C
Storage Temperature	-40ºC to +60ºC
Operating Humidity	< 90% at 10°C to 30°C, < 75% at 30°C to 40°C
Operating Altitude	3000 meters

Safety Specifications

Safety Rating

IEC 1010-1-2001, 600V CAT III, CAT IV 300V

General Specifications

Jaw Opening	34mm maximum (750 MCM)
Power Supply	Two 1.5V type 'AA' Alkaline Batteries (IEC 1010-2-031)
Dimensions	248mm (L) x 85mm (W) x 45mm (D)
Weight	375g
Warranty	3-years for electronics, 1-year for cable and clamp assembly

Ordering Information

Model Name	Description
Fluke 374	AC/DC True-Rms Clamp Meter Includes: Two type 'AA' Alkaline batteries, Coated Instruction Card, TL75 Test Leads, Safety Information Sheet, and Soft Carrying Case.
Fluke i2500-10 (optional)	iFlex™ Flexible Current Probe (2500 Amp)