Hioki Insulation Tester IR4056

Hioki · Model IR4056-20 · Electrical Test Instruments

Five-range 50 V to 1000 V digital insulation resistance tester for field testing, CAT III 600 V.

Key specifications

• Test voltages: 50 / 100 / 250 / 500 / 1000 V
• Max range: 4000 MOhm (1000 V)
• Response time: approx. 0.8 s PASS/FAIL
• Drop proof: 1 m onto concrete
• Continuity: 200 mA testing

Download the IR4056-20 datasheet (PDF)

Request a quote from Controware — your authorized Hioki distributor in the UAE, KSA and Egypt — buy or rent with genuine stock, calibration and technical support.