Chauvin Arnoux Handheld True RMS Digital Multimeter CA5277, 1kV AC/DC, 10 A AC, 20 A DC

Chauvin Arnoux CA5277 is a handheld true RMS digital multimeter designed for precise and reliable measurement of AC and DC electrical parameters up to 1kV and currents up to 20A DC and 10A AC. Its ergonomic design and robust construction make it suitable for demanding industrial, HVAC, electrical maintenance, and laboratory environments. It offers an array of classic and advanced measurement functions including resistance, capacitance, frequency, temperature, and low impedance voltage measurement, enhanced by a fast 12-bit converter delivering 5 accurate measurements per second.

The device features a backlit dual LCD display with 6000 counts and a detailed bargraph for clear visualization of measurements. Its IP54 rating ensures protection against dust and water splashes, making it ideal for field use. Safety is assured with compliance to CAT III 1000 V and CAT IV 600 V standards. The multimeter supports both automatic and manual ranging, offers Min/Max peak recording, differential and relative measurements, and low pass filtering to eliminate noise for accurate voltage readings.

Operating over a wide temperature range from -10°C to 50°C, this multimeter is powered by a 9 V IEC 6LR61 battery delivering up to 150 hours of operation. At a compact size of 190mm height, 90mm length, and 45mm width, and weighing just 400 g, it offers high portability. The CA5277 is supplied complete with a set of banana leads, test probes, a K thermocouple temperature sensor, shoulder bag, multiFix mounting accessory, and a quick start guide for immediate use.

This multimeter is a reliable tool for electricians, engineers, and technicians performing inspection, maintenance, and detailed electrical diagnosis across manufacturing, construction, HVAC, and laboratory applications. Its true RMS measurement capability ensures accuracy on both sinusoidal and non-sinusoidal signals with high measurement resolution and low error margins.

True RMS voltage and current measurement for precise AC/DC readings. Robust IP54 casing suitable for industrial and field environments. Dual backlit display with 6000 counts and comprehensive bargraph. Large measurement range including 1kV AC/DC voltage and 20A DC current.

Wide operational temperature range from -10°C to 50°C. High accuracy with DC current accuracy ±0.8% rdg + 2 digits and AC voltage accuracy ±1% rdg + 3 digits. Multiple measurement modes including frequency, capacitance, temperature, and low impedance voltage.

Supplied with comprehensive accessories including leads, temperature sensor, and carrying bag.

Explore the range of digital Multimeters by Chauvin Arnoux and other test and measurement instruments in the EnvMart catalog for precision, reliability, and safety in electrical diagnostics.