Extech EX520A-NIST – Heavy Duty Multimeter with CAT IV-600V Safety Rating, High Accuracy, and NIST

The EX520A heavy duty true RMS industrial multimeter measures AC/DC voltage, current, resistance, and capacitance. It features dual sensitivity frequency (electric 1 kHz/electronic 10 MHz), a type K thermocouple -45°C to 760°C (-50°F to 1400°F), and a 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.

*** This product is NIST calibrated. ***

Several versions of Extech EX500A series multimeters are available. The table below highlights some of the key differences. Please see the attached datasheet for more details.

Each of the products in the table has a basic variant and a NIST calibrated variant. See the Items in this Series section of this webpage for more details.