Low Resistance Ohmmeter (DLRO): How It Works and How to Choose One
How a low resistance ohmmeter (DLRO) works, why a multimeter falls short, and how to choose test current, range and features for your application.
Calibration tools and test instruments for engineers, calibration labs and resellers: multimeters, pressure calibrators, oscilloscopes and gas detectors from Fluke, Keysight, Druck, Additel and other manufacturers. Supplied from Jakarta by Ritha Manullang, corp.
Top-loading balances for weighing samples, parts and batches in labs and production.
Meters for the inductance, capacitance, resistance and impedance of components.
Mechanical calibration kits and electronic calibration modules for vector network analyzers.
More categoriesHipot TestersDigital Pressure Gauges
Selected models from the catalog. Prices in USD.






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How a low resistance ohmmeter (DLRO) works, why a multimeter falls short, and how to choose test current, range and features for your application.
How do you know when test equipment needs calibration? Learn 7 warning signs your multimeter, pressure gauge or scale is drifting, recommended intervals, and the 4:1 rule.
A practical field guide to repeatable electrical inspections with the FLIR T840 thermal camera, from the first scan to a documented follow-up.
Asia Multimeter is the online store of Ritha Manullang, corp., a supplier of test, measurement and calibration equipment based in Jakarta, Indonesia. Since 2023 we have supplied engineers, calibration laboratories, manufacturers and resellers in dozens of countries.
The catalog covers handheld multimeters, oscilloscopes, pressure calibrators, loop calibrators, deadweight testers, gas detectors, thermal cameras and RF test equipment from leading manufacturers, including Fluke, Keysight, Druck, Additel, FLIR and Dwyer. Condition, accessories and shipping are confirmed in your quotation.
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Test, measurement and calibration instruments from 30+ brands, supplied from Jakarta to customers in dozens of countries.
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