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Heavy Duty True RMS Industrial Multimeter

Extech EX520A

Model: EX520A Go to Product Support
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The EX520A heavy duty true RMS industrial multimeter measures AC/DC voltage, current, resistance, capacitance, dual sensitivity frequency (electric 1 kHz/electronic 10 MHz), type K thermocouple -45°C to 760°C (-50°F to 1400°F), and bead wire temperature probe -20°C to 250°C (-4°F to 482°F). It features a 6000 count backlit LCD screen, 0.09% basic accuracy, relative/data hold, and auto an auto power function. With a CAT IV-600 V safety rating and an IP67 rating for water and dust resistance, the EX520A is an ideal tool for electricians, HVAC technicians and benchtop technicians who require accuracy, durability, and safety in their electrical testing equipment.

$215.00
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  • Built rugged for demanding work conditions

    • CAT IV-600 V safety rating
    • IP67 rating for protection against water and dust
    • 2 m (6.5 ft) drop proof
    • Double-molded test leads included

  • Convenient operation

    • True RMS for reliable measurements on non-sine wave forms
    • Measure up to 1000 V AC V/DC V plus AC A, DC A, resistance, capacitance, frequency, duty cycle, temperature, diode, and continuity

  • Upgraded features

    • Low Pass Filter to ensure accurate readings in noisy electrical environments
    • Low Impedance Mode (LoZ) to reduce false readings caused by ghost voltages
    • 20 A max current

Specifications
General Specifications
AC Current
0.1 µA to 10 A
AC Voltage
1 mV to 1000 V
Capacitance
0.01 nF to 99.99 mF
Continuity
Yes
DC Current
0.1 µA to 10 A
DC Voltage
0.1 mV to 1000 V
Duty Cycle
0.1 to 99.9%
Frequency
Electrical: 0.001 Hz to 10 MHz, Electronic: 0.01 Hz to 1 kHz
Resistance
0.1 Ω to 40 MΩ
Temperature (Type K) Max Resolution
-45°C to 760°C (-50°F to 1400°F)
True RMS
Yes
Additional Details
Certifications
CE, UL
Dimensions
183 mm × 83 mm × 55 mm (7.1 in × 3.2 in × 2.1 in)
Display
6000-count segment LCD
IP Rating
IP67
Power
1 × 9 V battery
Safety Category
CAT IV-600 V
Warranty
3 years
Weight
375 g (13.2 oz)
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$215.00