Extech EX623A 600 A Dual Input Clamp Meter with IR Thermometer and NCV

Availability: In Stock / Short Lead Time
£189.00

Discover the Extech EX623A True RMS AC/DC clamp meter, featuring dual thermocouple inputs for T1, T2, and T1-T2 differential temperature measurement. Equipped with a built-in infrared thermometer and laser pointer for pinpointing hot spots, plus a Non-Contact Voltage (NCV) detector for safe live current checks. Ideal for HVAC with DC micro-amp function and capacitance measurement up to 40 mF. 

Introducing the Extech EX623A True RMS AC/DC Clamp Meter, a comprehensive tool designed for precise electrical and temperature measurements in diverse industrial and HVAC applications.

Key Features:

  • Dual Thermocouple Inputs: Allows for simultaneous T1, T2, and T1-T2 differential temperature measurements, providing detailed thermal analysis.
  • Built-in Infrared Thermometer: Features a laser pointer for pinpointing hot spots without direct contact, ensuring safety during inspections.
  • Non-contact Voltage (NCV) Detector: Safely detects live electrical currents, enhancing operational safety during testing and troubleshooting.
  • DC Micro-Amp Function: Ideal for HVAC systems, facilitating precise flame rod measurements.
  • Capacitance Measurement: Capable of measuring capacitance up to 40 mF, accommodating a wide range of electrical components.
  • True RMS AC/DC Current: Measures up to 600A, ensuring accurate readings for both alternating and direct currents.
  • Advanced Functionalities: Includes Low Impedance (LoZ) mode to minimize ghost voltages, Low Pass Filter (LPF) for accurate readings in noisy environments, and an Inrush current feature (100 ms) for capturing startup currents.

Enhanced Safety and Convenience:

Comprehensive Accessories: Comes complete with test leads, a 9V battery, Type K thermocouple, bead wire temperature probe, and a durable carrying case for convenient storage and transport.

The Extech EX623A is your go-to solution for rigorous electrical testing and temperature monitoring. Whether you're diagnosing HVAC systems, conducting industrial maintenance, or performing electrical installations, its robust features and accurate measurements ensure reliable performance in diverse environments.

AC Current 0.01 A to 600 A
AC Current Basic Accuracy ±(1.5% + 5d)
AC Voltage 0.1 mV to 600 V
Capacitance 0.001 nF to 40 mF
DC Current 0.01 A to 600 A
DC Microcurrent 0.1 µA to 600 µA
DC Voltage 0.1 mV to 600 V
Duty Cycle 0.5% to 99.0%
Frequency 0.001 Hz to 100 kHz / Frequency (Clamp) 0.1 Hz to 400 Hz
Jaw Size 32 mm (1.25 in)
Non-Contact Voltage (NCV) Detector Yes
Resistance 0.1 Ω to 60 M Ω
Temperature (IR) Max Resolution -50°C to 270°C (-58°F to 518°F)
Temperature (Type K) Max Resolution -50°C to 1000°C (-58°F to 1832°F)
Dimensions 241 mm × 96 mm × 45 mm (9.4 in × 3.7 in × 1.74 in)
Display 6000 counts
Safety Category CAT III-600 V
Warranty 2 years
Weight  315 g (11.11 oz)