Tempo Communications pdmm-20 Pocket Multimeter Ac/dc

Product Description

The TEMPO COMMUNICATIONS pdmm-20 is a compact, pocket-size multimeter designed for AC and DC electrical measurement in the field. Built around autofunction technology, it automatically identifies the measurement type without requiring the technician to manually select a function or rotate a dial, reducing the risk of incorrect function selection. The low-impedance design suppresses stray or ghost voltage readings that can cause false positives during troubleshooting. A built-in non-contact voltage detection feature allows the tech to detect live voltage without direct probe contact. The pdmm-20 carries a Category III 300-volt safety rating and is covered by a Lifetime Limited Warranty.

The pdmm-20 is suited for electricians, HVAC technicians, and electrical contractors who need a reliable measurement tool on every service call without carrying a full-size meter. Its pocket form factor makes it practical as a secondary or backup meter for residential and light commercial electrical work, including panel troubleshooting, circuit verification, and voltage presence checks. The autofunction design is especially useful in fast-paced service environments where speed and accuracy matter.

Key Features

• Autofunction technology automatically selects AC or DC voltage, current, or resistance mode without manual dial adjustment
• Low-impedance design eliminates stray or ghost voltage readings for accurate troubleshooting
• Non-contact voltage detection for live circuit identification without direct probe contact
• Category III 300-volt safety rating for use in residential and light commercial electrical environments
• Pocket-size form factor for convenient everyday carry on the job
• Lifetime Limited Warranty coverage

Compatibility

Designed as a general-purpose pocket multimeter suitable for AC and DC electrical measurement tasks in residential and light commercial electrical service applications.

Installation Notes

The pdmm-20 is a handheld test instrument installed and operated by licensed electricians or qualified HVAC technicians. Always de-energize circuits before connecting or disconnecting probes when the application permits, and confirm the circuit safety rating does not exceed the Category III 300-volt rating of this meter. Follow NEC guidelines and local electrical codes for safe testing procedures. Inspect probe leads for damage before each use.