TS459 DC5V Voltage Internal Resistance Tester Supports Recording 20 sets of Internal Resistance Data Using AC 4-wire Method

Semi-finishedproduct : No Battery Included : no High-concerned chemical : none Power Source : DC Model Number : Voltage Internal Resistance Tester Type : Household Battery Tester DIY Supplies : Electrical Brand Name : Gaqqee Origin : Mainland China Certification : CE

TS459 DC5V Voltage Internal Resistance Tester Supports Recording 20 sets of Internal Resistance Data Using AC 4-wire Method Product Features 1. Voltage and internal resistance display calibration, allowing users to make subtle adjustments to the measurement results to ensure accurate readings 2.20 sets of data storage functions for on-site comparative analysis and subsequent reference, improving work efficiency 3. Supports Bluetooth connection to exclusive apps, which can display, set, and historical data 4.1-9 levels backlight brightness adjustment design, users can adjust screen brightness according to actual situation 5. The standby time can be flexibly set from 1 to 9 minutes, effectively extending the battery life Product Parameters Caution: Do not test AC power, do not test voltages above 45V Power supply method: DC5V power supply or 18650 battery power supply or 18650 battery+power adapter board (purchased separately) Working voltage: DC5V (do not supply power with overvoltage) Test principle: AC 4-wire method Voltage testing range: 0.001V~45.00V, maximum resolution 0.001V Internal resistance measurement range: 0.1m Ω~7.999 Ω, maximum resolution 0.1m Ω Data recording: Supports recording 20 sets of internal resistance measurement data. The header can record 20 sets of data, but only the last 5 sets can be viewed. The APP can view all data Voltage display fine-tuning: supported Internal Resistance Display Fine Adjustment: Supports Automatic shutdown: supports 1-9 minute standby time adjustment Backlight brightness: supports 1-9 levels of display backlight brightness adjustment Accessory ① XH-2.54-3P red black yellow power supply wire, length 150mm Accessory ② XH-2.54-4P signal acquisition cable, length 400mm

Packing List Internal resistance tester * 1 XH-2.54-3P cable * 1 XH-2.54-4P cable * 1

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Battery capacity: 43200 Charge indicator: No Number of ports: 1 port Quick charge: No Voltage: 1.5