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Electric Power Tester
Created with Pixso. SM8124A Battery Internal Resistance Tester with 1KHz Constant Current Four Wire Probe and LCD Display

SM8124A Battery Internal Resistance Tester with 1KHz Constant Current Four Wire Probe and LCD Display

Brand Name: Bestone
Model Number: SM8124A
MOQ: 20
Delivery Time: 5-8 working days
Payment Terms: T/T
Detail Information
Place of Origin:
CHINA
Certification:
CE
Voltage Measurement Range:
0~1.999V, 2V~19.99V, 20V~100.0V
Voltage Resolution:
(0~1.999V)1mV, (2V~19.99V)10mV, (20V~100.9V)100mV
Measurement Accuracy:
±(1%+1)
Internal Resistance Range:
1mΩ~199.9mΩ, 200mΩ~1999mΩ, 2Ω~19.99Ω
Internal Resistance Resolution:
(1mΩ~199.9mΩ)0.1mΩ, (200mΩ~1999mΩ)1mΩ, (2Ω~19.99Ω)10mΩ
Dimensions:
130×72×30mm
Packaging Details:
Plastic carrying case
Highlight:

1KHz Constant Current Battery Resistance Tester

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Four Wire Probe Internal Resistance Detector

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LCD Display Battery Internal Resistance Tester

Product Description
SM8124A Internal Resistance Detector Battery Testing Equipment
Product Overview
The SM8124A Battery Internal Resistance Tester is an intelligent instrument specifically designed to measure various battery resistance. It measures battery resistance in off-line mode and also includes battery voltage measurement functionality. When measuring battery resistance, it utilizes the international standard 1KHz constant current with four contactor and four-wire configuration to eliminate the effects of lead resistance and contact resistance, ensuring accurate measurements.
This instrument is suitable for internal resistance measurement of various single cells and assembled batteries including lithium-ion, nickel metal hydride, zinc manganese, lead acid, and more, enabling quick assessment of battery quality.
Key Features
  • Utilizes international standard 1KHz constant current source for measurement
  • Specialized four-wire probe design
  • Optimized for measuring batteries with smaller positive and negative electrode plates
  • Simultaneously eliminates influence of lead resistance and contact resistance
  • Suitable for measuring internal resistance of various individual and combined batteries
  • Enables rapid evaluation of battery quality
Technical Specifications
Parameter Specifications
Voltage Measurement Range 0~1.999V, 2V~19.99V, 20V~100.0V
Voltage Resolution (0~1.999V) 1mV, (2V~19.99V) 10mV, (20V~100.9V) 100mV
Measurement Accuracy ±(1%+1)
Internal Resistance Measurement Range 1mΩ~199.9mΩ, 200mΩ~1999mΩ, 2Ω~19.99Ω
Internal Resistance Resolution (1mΩ~199.9mΩ) 0.1mΩ, (200mΩ~1999mΩ) 1mΩ, (2Ω~19.99Ω) 10mΩ
Measurement Accuracy ±(5%+1)
Environment Temperature 0℃~40℃, Humidity: ≤85%RH
Power Supply One 9V battery
Display LCD
Low Voltage Prompt Yes
Dimensions 130×72×30mm
Weight 177g (including battery)
Package Contents
  • Meter: 1pc
  • Portable Carrying Box: 1pc
  • English Instruction Manual
  • 9V, 6F22 Battery: 1pc
Note: For international transportation, battery may not be included.