Field Instruments

Product Overview

The testo 755-1 Current/Voltage Tester is an innovative electrical testing instrument that combines the functions of a voltage tester and current meter in one device. It is designed for virtually all daily electrical measuring tasks, offering automatic measurement parameter detection to prevent dangerous incorrect settings.

Certified according to DIN EN 61243-3:2014, the testo 755-1 automatically selects the correct measurement function without the need for manual switching. With features such as voltage testing, current measurement, resistance measurement, and continuity testing, it provides a safe and efficient solution for electricians and maintenance professionals. The integrated measuring point illumination and exchangeable measuring tips enhance usability and durability.

Key Features

• Automatic Measurement Parameter Detection – No manual selection required
• Certified to DIN EN 61243-3:2014
• Voltage Measurement 6 – 600 V AC/DC
• Current Measurement 0.1 – 200 A AC
• Resistance & Continuity Testing
• Integrated Measuring Point Illumination
• Exchangeable Measuring Tips
• Clear 4,000 Count Digital Display
• CAT IV 600 V / CAT III 1000 V Safety Rating
• IP64 Protection Class – Dust and splash resistant

Technical Specifications

Manufacturer: Testo
Model: 755-1
Type: Current/Voltage Tester

Measurement Functions

Voltage Measuring Range
• 6 to 600 V AC/DC

Current Measuring Range
• 0.1 to 200 A AC

Resistance Measuring Range
• 30 Ω to 100 kΩ

Continuity Testing
• < 30 Ω

Display & Operation

• 4,000 count digital display
• Automatic AC/DC detection
• No manual switching required
• Measuring point LED illumination

Safety & Standards

• Measurement category: CAT IV 600 V / CAT III 1000 V
• Protection class: IP64
• Standards: EN 61243-3:2014, DIN EN 61010-1:2011
• Approvals: CSA, CE

Operating Conditions

• Operating temperature: –10 to +50 °C
• Storage temperature: –15 to +60 °C
• Dimensions: 199 × 62 × 40 mm
• Weight: 320 g

Scope of Supply

• testo 755-1 Current/Voltage Tester
• Batteries
• Measuring tips
• Order No.: 0590 7551

Applications

• Voltage and de-energization testing
• Current measurement without clamp meter
• Electrical installation verification
• Maintenance and troubleshooting
• Industrial and commercial electrical systems

Why Buy from FieldInstruments.lk?

• 100% genuine Testo instruments
• Competitive pricing with fast island-wide delivery
• Trusted supplier for professional electrical test equipment
• Expert local technical support and after-sales service

Fieldinstruments.lk
50/3, Angampitiya Rd, Ethul Kotte, Sri Lanka. 10100.
Phone: +94718555888 Email: info@fieldinstruments.lk