G-TECH BATTERY INTERNAL RESISTANCE TESTER (GT32) + USB + FREE CALIBRATION CERTIFICATE

The G-TECH GT32 Battery Internal Resistance Tester is a high-precision diagnostic instrument designed to measure the internal resistance, voltage, and temperature of rechargeable batteries. It is widely used in battery manufacturing, maintenance, UPS systems, solar systems, and industrial power backup applications for checking battery health and performance. Key Features: • Internal Resistance Measurement (AC 4-Terminal Method) for high accuracy • Wide Resistance Range: 0.000 mΩ to 3.100 Ω • Voltage Measurement Range: 0.000 V to ±71.00 V • Temperature Measurement: -10°C to 60°C • High Accuracy Battery Health Analysis (lead-acid & lithium batteries) • USB Interface for Data Transfer to PC • Bluetooth Connectivity for Mobile Monitoring • Data Storage, Recall & Export Function • PASS / WARNING / FAIL Judgment Setting • Fast Measurement with Strong Noise Immunity • Rechargeable Battery Operation for field use • Compact & Portable Design for Industrial Use • Automatic Shutdown Function for Battery Saving Applications: ✔ Battery health testing (lead-acid & lithium batteries) ✔ UPS and inverter battery maintenance ✔ Solar power battery banks ✔ Telecom and data center backup systems ✔ Battery production and quality control ✔ Industrial energy storage systems