Gossen Metrawatt M274S Digital Multimeter True RMS, 1 A, 1 A, 1 kV ac

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RS 제품 번호:
219-887
Distrelec 제품 번호:
302-17-042
제조사 부품 번호:
M274S
제조업체:
Gossen Metrawatt
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브랜드

Gossen Metrawatt

Multimeter Type

Digital

Product Type

Multimeter

Display Type

Digital

Model Number

M274S

Resistance Resolution

0.10Ω

Functions Measured

AC Current, AC Voltage, Continuity, DC Voltage, Diode Test, Frequency, Inrush Current, Resistance, Temperature

Maximum Resistance Measurement

30000kΩ

Maximum AC Current Measurement

1A

Maximum AC Voltage Measurement

1kV ac

Maximum DC Voltage Measurement

1kV dc

Maximum DC Current Measurement

1A

True RMS

Yes

AC Voltage Accuracy

±0.15 % rdg + 10 Digits

AC Current Accuracy

1.0+30 % rdg. + d

DC Voltage Accuracy

0.15 % rdg +10 Digits, ±0.2 % rdg +20 Digits

DC Current Resolution

10nA

DC Voltage Resolution

0.01 mV

AC Current Resolution

10nA

AC Voltage Resolution

0.01mV

Maximum Frequency

300kHz

Power Source

Battery, USB

Minimum Operating Temperature

-10°C

Battery Life

20h

Maximum Operating Temperature

50°C

Width

105mm

Standards/Approvals

CE, DAkkS Calibration Certificate

Height

56mm

Weight

700g

Length

235mm

Safety Category Level

CAT III, CAT IV

Other Measurement Range

Inductance with COIL adapter: 10 μH to 50 mH, 10 μH to 5 H

Battery Type

Lithium-Polymer, 3.7 V

Safety Category Voltage

1000V ac

COO (Country of Origin):
DE

Gossen-Metrawatt Multimeter, 1000V Maximum AC Voltage, 1A Maximum DC Current - M274S


This multimeter is a handheld digital instrument designed for precision electrical measurement across a range of signals. It operates from battery power or USB and delivers accurate readings for voltage, current, resistance, frequency and temperature while supporting industrial safety categories. The meter incorporates true RMS measurement and accepts an inductance Coil adaptor for expanded component testing.

Features and Benefits:


• *Made in Germany - including DAkkS calibration certificate and 3-year warranty (extendable to 5 years)
• 0.15% DC voltage accuracy for precise measurement
• True RMS capability for accurate AC waveform readings
• 300kHz maximum frequency for high-frequency signal analysis
• Lithium‑polymer battery with 20 h runtime for extended field use
• 1000 V safety rating for CAT III and CAT IV environments

Applications


• Suitable for fault finding on industrial power systems
• Ideal for testing in distribution boards and switchgear
• Used for motor start investigations including inrush current
• Can be used with Coil adaptor for inductance testing
• Used for calibration checks with supplied DAkkS certificate

What power sources does it accept for operation?


It runs from an internal 3.7 V lithium‑polymer battery and can be powered via USB.

What measurement ranges are available for resistance and inductance?


Resistance spans up to 30 000 kΩ with 0.10 Ω resolution and inductance via a Coil adaptor covers 10 μH to 5 H depending on the Coil used.

How does the instrument handle current measurement?


It measures AC and DC currents up to 1 A with 0.01 μA resolution for detailed low‑current readings.

What environmental temperatures can it operate within?


It is specified to operate between -10 °C and 50 °C.

What approvals and documentation accompany the device?


It is CE‑marked and supplied with a DAkkS calibration certificate.

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