TT718 DHC RT777 Battery Electrical System Analyzer Tester With Printer

🔋 Professional DHC RT777 battery and electrical system analyser designed to test batteries, starter motors and alternator charging systems.

🖨️ Features a built-in thermal printer, allowing test results to be printed immediately for workshop records or customer reports.

🚗 Suitable for testing:

✅ 6V and 12V batteries from 7–230Ah
✅ 12V and 24V starter systems
✅ 12V and 24V alternator charging systems
✅ Conventional flooded SLI batteries
✅ AGM and spiral AGM batteries
✅ VRLA and GEL batteries
✅ Sealed and maintenance-free batteries

📊 Supported battery standards:

✅ SAE: 40–2000 CCA
✅ DIN: 25–1300 CCA
✅ IEC: 30–1500 CCA
✅ EN: 40–2100 CCA
✅ JIS battery reference numbers

⚙️ Features:

✅ Tests batteries in or out of the vehicle
✅ Tests heavily discharged batteries down to approximately 1.5V
✅ Reverse-polarity protection
✅ Battery, starting and charging-system diagnostics
✅ Digital display with printed test results
✅ CCA accuracy within approximately ±5%
✅ Voltage accuracy within approximately ±0.05%

📦 Supplied with:

✅ DHC RT777 analyser
✅ Integrated thermal printer
✅ Heavy-duty battery test leads and clamps
✅ Replacement printer-paper rolls
✅ Operating instructions
✅ Moulded storage case

Ideal for garages, battery specialists, vehicle workshops, mobile mechanics and automotive electrical diagnosis.

Internal Reference: TT718

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