JEFCOM

Elechecker　DE-100

Plug into an outlet and judge by light

JEFCOM

Sound Elechecker　DE-200

You can check the connection between the breaker and the outlet by yourself!

JEFCOM

LAN Cable Checker　LEC-401

Conductance, Length (Each Pair), Wire Probe
Start measurement with one button! Easy operation! Clear decision!

JEFCOM

LAN cable checker wiring terminal set

JEFCOM

LAN Cable Checker

JEFCOM

ตัวตรวจสอบ LAN

JEFCOM

Check Terminal

JEFCOM

［Discontinued］Analog Tester　DAM-1000

Support for electronic devices • Power for electrical installation, maintenance, decorating and security installation

JEFCOM

［Discontinued］Analog Tester　DAM-600DX

For 10 functions, 23 ranges, electrical work, electrical equipment maintenance and management work!

JEFCOM

［Discontinued］Test lead Wire　DAM-TL

Test lead wire for tester

JEFCOM

［Discontinued］digital Insulation resistance meter　DDM-100S

Perfect for measuring insulation resistance of low bolt electrical products! Measuring voltage 100 V (maximum 200 MΩ)

JEFCOM

［Discontinued］digital Insulation resistance meter　DDM-750

Digital insulation resistometer with excellent accuracy

JEFCOM

［Discontinued］Pocket Digimeter　DM-500

DC Voltage/AC Voltage/Resistance/Conductivity Check Diode Test

JEFCOM

［Discontinued］Pocket Digimeter　DM-500S

Ultra-Thin, Multi-Function Type
4000 Count Large LCD Display

JEFCOM

［Discontinued］Kempita-kun　KP-10MG

Magnet fixing measuring instrument to door of switchboard, etc.

JEFCOM

［Discontinued］HDMI Cable Tester　LHT-100

For checking HDMI cable continuity!

JEFCOM

［Discontinued］Ultra 5E LAN Checker　LNC-510

LAN checker with six functions

JEFCOM

［Discontinued］PoE checker　LNC-POE

Checker that is indispensable for power supply LAN construction such as wireless LAN and private IP telephone! (Check in Live)

JEFCOM

［Discontinued］USB Cable Tester　LUT-100

For checking USB cable continuity!

JEFCOM

［Discontinued］Wiring Checker　SRC-102

You can quickly check the wiring by yourself!