LOW-RESISTANCE TESTING · CONNECTION QUALITY

Resistance Meters

Precision resistance meters for components, contacts, windings, welds and electrical assemblies.

Select a resistance meter based on the resistance range, measurement current, temperature compensation, production throughput and fixture requirements.

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Model selection and technical guidance for your application

OMX / TEST

SIGNAL READY

WHERE IT FITS

Built around the measurement task.

Select a resistance meter based on the resistance range, measurement current, temperature compensation, production throughput and fixture requirements.

Motor and transformer windingsWeld and connector inspectionBattery electrode evaluationRelay and switch contacts

What to consider

✓Low-resistance measurements for contacts and windings
✓Portable and production-line measurement options
✓Repeatable checks for assembly quality
✓Specialized electrode resistance measurement systems

PRODUCT RANGE

Models and specifications

Key specifications and typical applications. Ask our team for the latest datasheet, options and availability.

RESISTANCE METER RM3546

Resolution: 1 nΩ for ultra-low resistance testing
Lead resistance: Maximum 9 Ω lead resistance tolerance for flexible system layout
Functions: A-TC: stable measurement during post-weld temperature changes. A-OVC: offset control for temperature-sensitive environments. ACP: active protection against overvoltage inputs

EV and ESS battery modules and pack manufacturing

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RESISTANCE METER RM3542C

Measurement range: 0.1 µΩ to 120.0000 MΩ
Measurement speed: 0.9 ms fast measurement

Low-stress measurement for 0201-size ultra-small components
Chip resistors and chip ferrite beads production
ΔR function for visualizing process variations

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RESISTANCE METER RM3548-50

Basic accuracy: 0.02%
Maximum resolution: 0.1 µΩ
Maximum testing current: 1 A

High-precision handheld resistance meter measuring from 0.1 µΩ to 3.5 MΩ
Suitable for EV, aircraft, motor/transformer maintenance with probe options

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RESISTANCE METER RM3545A

Test source: DC, maximum 1 A
Measurement speed: 2.3 ms
Range: 1000 µΩ to 1000 MΩ; 1 nΩ resolution
Minimum range accuracy: 0.045% rdg
Multiplexer option: 4-wire testing across 20 points

Wiring resistance in motors/transformers, charging connectors, PCB pattern resistance, fuses/shunt resistors, battery busbars
R&D and production lines

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Specifications are summarised from manufacturer information. Please confirm models, options, availability and specifications with Omnix before ordering.

ENGINEERING IN MOTION

Insulation integrity in focus

A moving resistance trace visualizes the inspection workflow.

GET PRODUCT GUIDANCE

Need help selecting the right resistance meters?

Share your measurement objective, test conditions, preferred brand or model and expected timeline. Omnix can help review the requirement and discuss suitable options.

☎ +91 85959 50798 ✉ sales@omnixsys.com

ENGINEERING IN MOTION

Measurement in motion

A visual pulse representing captured signals and repeatable test data.

Resistance Meters

Built around the measurement task.

What to consider

Models and specifications

RESISTANCE METER RM3546

RESISTANCE METER RM3542C

RESISTANCE METER RM3548-50

RESISTANCE METER RM3545A

Insulation integrity in focus

Related measurement categories

Need help selecting the right resistance meters?

Measurement in motion

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