SZBJ BM819 Digital Clamp Meter – 600A AC Current, AC/DC Voltage & Capacitance Tester

Overview 

The SZBJ BM819 is a versatile, auto-ranging digital clamp meter designed for professionals who need a reliable tool for both high-current and precision electronics work. With a maximum current limit of 600A AC, it handles heavy industrial loads with ease. Unlike basic clamp meters, the BM819 is a full-featured multimeter that also measures Capacitance and Frequency, allowing you to test motor start capacitors and power signal stability—essential for solar inverter maintenance.

Key Features

• 600A High Current Range: Specifically engineered for measuring high-load AC systems without disconnecting wires.

• Large 27mm Jaw: Easily fits around thick industrial power cables and multi-wire bundles.

• Full Multimeter Functions: Measures AC/DC Voltage, Resistance, Continuity (Buzzer), and Diode testing.

• Advanced Diagnostics: Includes Capacitance measurement (up to 200uF) and Frequency testing, making it ideal for HVAC and motor repair.

• Safety Features: Data Hold function to lock readings and an Auto-Power Off feature to extend battery life during long field shifts.

Technical Specifications 

Package Includes:

• 1 x SZBJ BM819 Digital Clamp Meter

• 1 x Pair of Heavy-Duty Test Leads

• 1 x Protective Carrying Case

• 1 x User Manual