GOSSEN M274S multímetro de mano instrumento de medición de alta precisión calibrado acreditado DAkkS (M274S)

The GOSSEN M274S stands apart from typical handheld multimeters through its DAkkS-accredited calibration, ensuring measurement results are traceable to national standards right out of the box. Its 4¾-digit, 40,000-count display with true RMS sensing delivers laboratory-grade precision for demanding electrical work.

Highlights

• DAkkS-accredited calibration included for verified accuracy
• True RMS measurement for reliable readings on non-sinusoidal signals
• Wide measurement ranges: DC/AC voltage up to 1000V, current up to 10A, resistance up to 40MΩ
• Safety rated CAT III 1000V / CAT IV 600V for high-energy environments
• USB interface for PC connectivity and data logging

In daily use

The M274S combines auto-ranging convenience with manual override for speed and control. Data Hold, MIN/MAX, REL, and Peak Hold functions simplify capturing transient events or comparing readings. The backlit display and auto power-off enhance usability in the field, while the 9V battery supply keeps maintenance straightforward.

Full specifications

• Display: 4¾-digit, 40,000 counts
• DC voltage: 400mV / 4V / 40V / 400V / 1000V
• AC voltage: 400mV / 4V / 40V / 400V / 1000V
• DC current: 400µA / 4mA / 40mA / 400mA / 10A
• AC current: 400µA / 4mA / 40mA / 400mA / 10A
• Resistance: 400Ω / 4kΩ / 40kΩ / 400kΩ / 4MΩ / 40MΩ
• Capacitance: 40nF / 400nF / 4µF / 40µF / 400µF / 4mF / 40mF
• Frequency: 40Hz / 400Hz / 4kHz / 40kHz / 400kHz / 4MHz / 40MHz
• Temperature: -50°C to 1000°C (with K-type probe)
• Safety rating: CAT III 1000V / CAT IV 600V
• Power supply: 9V battery
• Diode test: Yes
• Continuity test: Yes (with buzzer)
• Auto-ranging: Yes

Final note

The M274S is a professional tool for electricians, engineers, and technicians who require calibrated precision and robust safety in a handheld meter.