Keep the Power Flowing

                       Keep the Vehicle Running 

Battery Tester

-DI-205C with Printer & Ah input

-DI-215A with Ah input Quick Test

-DI-215C with Printer

-DI-216 12V LCD 

-DI-217 12V plus LED

Deep-Cycle Battery Tester

​-DI-225 5Ah-80Ah

​-DI-226 40Ah-200Ah

Lead Acid Battery Tester

-​DI- 226A 3 in 1 

Brake Fluid Tester

-DI-230 LED Indicator

-DI-230B  LCD Indicator

-DI-230F Boiling Point Tester

Electrical Circuit Tester

-DI-150 Cordless Circuit Tester

-DI-222 Automotive Tester

-DI-223 Multi-function 4 in 1

-DI-250 Short & Open Finder

AC Manifold and Leakage Detector

-DI-517 Manifold Pressure Tester

​-DI-575 Leak Detector

​Digital Tire Inflator With Gauge

-DI-401 Tire Pressure and Tread 


  • Test 6V and 12V Lead-acid Storage Battery
  • Load test current less than 80A
  • Battery capacity detection range 40Ah (300CCA) to 200Ah (1000CCA)
  • Internal resistance range of battery 1.00mΩ to 99.99mΩ
  • Voltage display accuracy of digital meter < ± (1.0%+2 digits) (full scale), maximum voltage DC 19.99V
  • ​Battery capacity presetting : continuously adjustable in the range of 40-200 Ah, with 5Ah increment
  • Dimension : 4.5 * 2.8 *8 inch
  • Weight   :  2 lb (900g)                         


  • ​Test the no-load energy, the on-load condition, the internal resistance of the battery and the charging system conditions of 6V and 12V lead-acid battery
  • 32-bit high-end micro control unit for computation operation to tell automatically the different voltage of the battery at the same time and the charging status 
  • Available for most of the lead-acid storage battery, electric vehicle battery, UPS battery, solar energy storage battery, automotive battery , marine battery
  • Over voltage input protection
  • Reverse polarity protection
  • Poor contact and over temperature prompt

4-wire internal resistance test

 Battery Load Tester


over voltage input protection