T3 Turbo Meter Tester
Precise & Portable Field Meter Testing for Self-Contained Meters

The Ultimate Portable Meter Tester for Fast, Reliable Field Verification.
Key Benefits
- True Three-Phase Self-contained Meter Testing: Accurately tests single-phase and three-phase self-contained meters in the field.
- Lightweight & Portable: Weighs under 6 lbs., making it the ideal on-the-go meter testing solution.
- Unmatched Accuracy: 0.02% for voltage and current, 0.04% for energy, ensuring precise meter verification.
- Fast & Efficient Field Testing: Instantly verify meter accuracy without removing it from service.
- Phantom Load Testing: Built-in current synthesizers provide controlled test loads for comprehensive accuracy checks.
- User-Friendly Design: Works with both ring and ringless meter bases, ensuring broad compatibility.
- Advanced Safety Features: CAT IV rating, surge suppression, and interlock systems to protect technicians.
- Wireless & PC Connectivity: Wi-Fi, Bluetooth, and Ethernet support for seamless test data management.
- Supports High-Speed Pulse Testing: Handles slow and fast optic pulses up to 2MHz for modern meter verification.
- Environmental Durability: Operates in extreme conditions from -4°F to 140°F (-20°C to 60°C) for reliable field performance.
- Rugged Pelican Case: To protect the unit from damage on site and during transport.
Product Description:
The TESCO T3 Turbo Meter Tester is a lightweight, high-accuracy field tester for single-phase and three-phase self-contained meters. With 0.02% accuracy, true three-phase testing, phantom load capability, and advanced safety features, it ensures fast, reliable meter verification.
Special Features:
- True Three-Phase Self-contained Meter Testing with Phantom Load: Unlike many field testers, the T3 provides true three-phase testing with built-in current synthesizers (0.1A–50A) and adjustable phase shift (0–360°), allowing technicians to simulate real-world load conditions without external equipment.
- Advanced Safety & Interlock System: The T3 safeguards technicians with a CAT IV rating, surge suppression, and a built-in interlock that prevents the jaws from being energized without proper meter insertion, delivering safe and dependable performance.
Specifications:
Unit | Details |
---|---|
Power Supply | 120V to 480V AC, with power consumption of ~100W (TBD). |
Compatibility | Works with 1S, 2S, 12S, and 16S meter sockets (13S, 14S, 15S, 17S, 25S, 32S). |
Operating Temperature | -4°F to 140°F (-20°C to 60°C). |
Equipment Documentation:
Accessories
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