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Ts457 Battery Internal Resistance Meter Tester Dc5V Four-Line For Electrician

[PRECISION VOLTAGE MEASUREMENT] Achieve reliable voltage readings with the TS457, designed to help you assess battery levels accurately and with ease. [INTERNAL RESISTANCE TESTING] Specializing in internal resistance evaluation, this tester delivers essential data on battery health and performance for ion batteries. [DUAL LANGUAGE SUPPORT] Enjoy the convenience of a bilingual interface that allows operation in English or another language of your choice. [DATA LOGGING FUNCTIONALITY] Keep track of your battery's performance over time with the built-in data recording feature for storing test results. [CLEAR DISPLAY SCREEN] View all critical information on the clear 77-inch TFT color display that showcases resistance and test records effortlessly.

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Features:*Precision Voltage Measurement: The TS457 offers accurate voltage measurement capabilities, Assure you can reliably assess the voltage levels of batteries with ease and confidence. &nbsp;*Internal Resistance Testing: This device specializes in measuring internal resistance, providing essential data for evaluating battery performance and health, particularly for lithium-ion batteries. &nbsp;*Dual Language Support: Designed for user convenience, the TS457 features a bilingual interface, allowing users to operate the device comfortably in either English or another preferred language. &nbsp;*Data Logging Functionality: The built-in data recording feature enables users to store test results for later&nbsp;reference, making it easier to track battery performance over time. &nbsp;*Clear Display Screen: The 1.77-inch TFT color display presents resistance, internal resistance, and test records clearly on 1&nbsp;screen, Assure information is easily accessible and understandable.Specifications:Part Name:TS457 Battery Voltage Internal Resistance TesterMaterial:metal plasticSize:79.5*42.1*27.8mmColor:blackNote: It is forbidden to test AC power and voltage above 45VWorking voltage: DC5VTest principle: AC 4-wire&nbsp;Signal frequency: AC 1KhzVoltage test range: 0.001V~45.00V resolution 0.001VInternal resistance measurement range: 0.1mQ~6.9990 resolution 0.1mΩData recording: supports recording 5 sets of internal resistance measurement dataVoltage display fine-tuning: supportedInternal resistance display fine-tuning: supportedAutomatic shutdown: supports 1~9 minutes standby time adjustmentBacklight brightness: supports 1~9 levelsPackage Content:1*meter1*4P signal line1*3P power supply lineNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.

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