8740NAK Cable Tester-2 Wire

8740NAK Cable Tester-2 Wire



  • Test pin 1024
  • Number of test file up to 500 sets
  • Open/Short
  • Conductance
  • AC/DC Hipot Test
  • DC insulation
  • Quick conductance
  • Multiple DUT test
  • Support bar code scan and print function
  • Automatically identify the normal or reverse plugin of wire or connectors



Model 8740NAK 8740NK
AC Hi pot Test 100V-700V -
DC Hi pot Test 50V-1000V 50V-1000V
Test Pin 1024



Model 8740NAK/8740NK
Safety Hi pot Test
AC Hipot Leakage Current

0.01mA -5mA

(Must do correction before test when spec. is lower than 0.1mA)

DC Hipot Leakage Current 0.1µA-1000µA
DC Hipot Insulation Resistance


(Please read the manual carefully before doing this test)

Hipot Output Accuracy ±5%
Hipot Measurement Accuracy ±5%
Rated Output 5Vdc
Hipot Measurement Time 0.01秒 - 60秒
Wire Specifications Maximum allowable capacitance 5μF
Low Voltage Electrical Test
Measuring Mode 2-Wire Test
Conductance 100mΩ-52Ω
Intermittence Conductance 100mΩ-52Ω


Intermittence O/S

Quick Intermittence open circuit

O/S Determinal Judge
Single-Side Test
Component test
Resistance Measurement Range 100mΩ-2MΩ
Level Signal 2.4V (Fixed)
Current Signal 35mA
Capacitance Measurement Range 10pF-3µF
Level Signal 1.2V (Fixed)
Frequency Signal

AUTO Gear (Fixed)


Diode Measurement Range 0-7V
Other Function
Advanced Functions Programmable continuous test / Pin search/Auto-diagnosis
Test Scan Mode Auto, Manual, External Trigger
Measurement Signal Low Voltage Measurement Signal
Panel System/Rapid /Edit / Function
Indicator Pass/Fail HV LED red-green indicator lights / Screen Display /Sound



Operation Manual, Auto, Remote Control
Built-in Storage Number of test file up to 500 sets
Power Supply Fixed Voltage 115/230 Vac ±10%
Frequency 60/50Hz
Power consumption 250VA
Environment Temperature 0℃-40℃
Humidity RH≦75%
Display 320*240 dot-matrix display



435x270x360 mm
Weight 1024PIN 18Kg
Interface RS-232, USB Host, Print, Remote