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Tolsen 38031 Industrial Digital Multimeter measures current, voltage, and resistance across industrial circuits. Within a CAT III 300V safety framework, it tracks data via a 1999-count backlit LCD. This updated version increases resistance capacity to 20MΩ and broadens AC voltage detection down to 2V for improved sensitivity.
Key Features
- Large Backlit LCD: 1999 count display with integrated illumination. Data remains readable in dark electrical panels or during load shedding.
- Data-Hold Function: Freezes the current numeric value on the screen. Allows for recording measurements after removing leads from tight terminals.
- CAT III 300V Rating: Built to IEC-61010 industrial safety standards. Prevents internal arcing during surges but fails if used on 600V systems.
- 20MΩ Resistance Range: Measures resistance from 200Ω up to 20MΩ. Identifies insulation leaks or faulty connections in standard wiring.
- Dual Voltage Support: Detects DC up to 300V and AC from 2V. Monitors both battery-powered components and standard wall outlets.
Frequently Asked Questions
Is Tolsen 38031 safe for home electrical work?
The CAT III 300V rating covers standard household sockets and distribution boards safely. It handles typical 220V-240V AC lines without risk of internal arcing or meter failure.
How to use Tolsen digital multimeter for battery check?
Set the dial to the DC Voltage range and touch the probes to the battery terminals. The LCD displays the exact charge level for 1.5V, 9V, or 12V batteries.
