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Testo Professional Clamp Meters for Accurate Current Measurement

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Professional Clamp Meters by Testo | EXECTO-LINE CORP

Precision Current Measurement Solutions for Electrical & HVAC Applications

As an authorized supplier of Testo, EXECTO-LINE CORP provides high-performance clamp meters for accurate current measurement in industrial, commercial, and residential electrical systems. Our Testo clamp meters combine advanced functionality with rugged reliability for demanding field applications.

Key Applications

✔ Electrical Maintenance - AC/DC current measurement
✔ HVAC/R Systems - Compressor and motor current analysis
✔ Energy Audits - Power consumption monitoring
✔ Industrial Equipment - Machine current diagnostics
✔ Renewable Energy - Solar system performance testing

Featured Testo Clamp Meters

1. Testo 770-1 Compact Clamp Meter

  • Current range: 0.1A to 400A AC

  • Voltage measurement: up to 600V AC/DC

  • Inrush current measurement

  • IP54 rated for tough environments

2. Testo 770-2 Professional Clamp Meter

  • True RMS measurements

  • AC/DC current: 0.1A to 1000A

  • Bluetooth connectivity for data transfer

  • Harmonic analysis capability

3. Testo 770-3 HVAC Clamp Meter

  • Specialized for HVAC technicians

  • Microamps measurement (0 to 2000μA)

  • Temperature measurement via probe

  • Dual display for simultaneous readings

Technical Specifications Comparison

Model Current Range Accuracy Key Features
770-1 0.1-400A AC ±1.5% Basic electrical testing
770-2 0.1-1000A AC/DC ±1% Professional diagnostics
770-3 0-2000μA/40A ±1.5% HVAC specialist tool

Why Choose EXECTO-LINE CORP?

✅ Genuine Testo Instruments with full manufacturer warranty
✅ NIST-Traceable Calibration available
✅ HVAC & Electrical Measurement Experts
✅ Technical Support

EXECTO-LINE CORP - Your trusted Testo partner

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