HZBB-10B-I Automatic TTR Transformer Turns Ratio Tester
Precision-engineered handheld device for fast and accurate transformer turns ratio testing. Features advanced microprocessing technology with automatic measurement and data storage. High-resolution LCD display ensures clear readings under any lighting. Durable ABS casing with reinforced corners for rugged field use. Lightweight design (under 2kg) for easy portability. Auto-calibration function minimizes errors. Compatible with single/three-phase transformers. Wide voltage range (0-1000V) for versatile applications. Ideal for power plants, substations, and electrical maintenance teams. Includes built-in thermal printer for instant reports. Meets IEC 60076 safety standards. Global wholesale pricing available. Bulk discounts for industrial buyers. Ships worldwide with certified packaging.