Testo Electrical Power Testing Online

Measurement Result without Switching on or Selection

Current & Voltage Testing all in One

True Root Mean Square Measurement-TRMS

Unique Grab Mechanism Makes

Clear Patented 360 Deg AllRound Display is Legible From all

Patented all-Round LED Display

The Testo 745 Non-Contact Voltage Tester is Ideally Suited for

Visual & Acoustic Signal

Automatic Measurement Parameter Detection

Current & Voltage Testing all in One

Ergonomic Handle Shape

Patented all-Round LED Display

True Root Mean Square Measurement-TRMS

It Easier to Work at Tight Measuring Points

Measuring Point illumination

Clear Patented 360 Deg AllRound Display is Legible From all

Exchangeable Measuring Tips

Measuring Point illumination

It Easier to Work at Tight Measuring Points

True Root Mean Square Measurement-TRMS

Smart Probes App & Emailed Directly

Simple Configuration & Determination of Volume Flow

Clear Patented 360 Deg All Round Display is Legible from

Ergonomic Handle Shape

Used Via Bluetooth with Testo Smart Probes App & Smartphone

It Easier to Work at Tight Measuring Points