RONTRON Engineering, Inc.

Voltmeter never needs batteries.
Test & Measurement

Voltmeter never needs batteries.

Forever Series voltmeter provides continuous indication of power line voltage and offers 250 millisecond readout update. UL-approved and NIST-certified unit features readout visibility from 20 ft and beyond. Protected by fire-retardant GE Cycolac, voltmeter can be mounted on wall, shelf, workbench, or desktop with supplied velcro strips or optional brackets. Electricity consumption is 20 mW...

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Voltmeter never needs batteries.
Test & Measurement

Voltmeter never needs batteries.

Forever Series voltmeter provides continuous indication of power line voltage and offers 250 millisecond readout update. UL-approved and NIST-certified unit features readout visibility from 20 ft and beyond. Protected by fire-retardant GE Cycolac, voltmeter can be mounted on wall, shelf, workbench, or desktop with supplied velcro strips or optional brackets. Electricity consumption is 20 mW...

Read More »

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