Kyoritsu KEW 3551 Digital Insulation / Continuity Tester

Overview

The Kyoritsu KEW 3551 is a versatile six-range digital insulation and continuity tester built for installation testing and maintenance. It offers six insulation test voltages — 50, 100, 125, 250, 500 and 1000 V — and measures insulation resistance from 100 MΩ up to 4 GΩ. Continuity testing is auto-ranging over 40/400/4000 Ω with 200 mA test current, and the meter also measures AC and DC voltage up to 600 V. Built to IEC 61557 with IP40 protection and CAT IV 300 V / CAT III 600 V safety, it is a dependable everyday tester in a compact, lightweight body.

Key Features

• Six insulation test voltages: 50 / 100 / 125 / 250 / 500 / 1000 V.
• Insulation resistance measurement up to 4 GΩ.
• Auto-ranging continuity (40/400/4000 Ω) at 200 mA.
• AC/DC voltage measurement to 600 V.
• IP40 protection; CAT IV 300 V / CAT III 600 V; IEC 61557.

Applications

• Insulation-resistance testing of wiring, cables and equipment.
• Continuity and bonding checks during installation.
• Routine electrical safety testing and maintenance.

What’s in the Box

• Kyoritsu KEW 3551 insulation / continuity tester
• Test leads
• Carrying case
• Batteries
• Instruction manual

Why buy from MME in UAE

MOHAMMAD MAHDI Electronics Trading LLC (MME) is a trusted supplier of Kyoritsu test and measurement equipment in the UAE. We offer genuine products, competitive pricing, fast local delivery across Dubai, Abu Dhabi and the wider UAE, and knowledgeable after-sales support. Download the datasheet