Extech
Extech EX623A – 600 A Dual Input Clamp Meter with IR Thermometer and NCV
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Description
The EX623A True RMS AC/DC clamp meter combines dual thermocouple inputs for T1, T2, and T1-T2 differential temperature measurement. It comes with a built-in infrared thermometer and a laser pointer for pinpointing hot spots and a Non-Contact Voltage (NCV) detector, so you can safely check for live electrical current. It features a DC micro-amp function that is ideal for flame rod measurements in HVAC systems, and its capacitance measurement capability extends up to 40 mF. The EX623A comes complete with test leads, a 9 V battery, Type K thermocouple, bead wire temperature probe, and a carrying case.
- The EX623A True RMS AC/DC clamp meter combines dual thermocouple inputs for T1, T2, and T1-T2 differential temperature measurement.
- It comes with a built-in infrared thermometer and a laser pointer for pinpointing hot spots and a Non-Contact Voltage (NCV) detector, so you can safely check for live electrical current.
- It features a DC micro-amp function that is ideal for flame rod measurements in HVAC systems, and its capacitance measurement capability extends up to 40 mF.
- The EX623A comes complete with test leads, a 9 V battery, Type K thermocouple, bead wire temperature probe, and a carrying case.
| Model | Extech EX623A |
| 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) |
Specifications are subject to manufacturer updates. Refer to current Extech product documentation for complete operating, safety and maintenance requirements.
Extech Limited Warranty
The Extech EX623A is covered by Extech's standard limited warranty for this product. Register your product with Extech promptly after purchase to activate full coverage.
Warranty term, eligibility, registration requirements, exclusions, and coverage are subject to Extech's complete warranty terms for this model.