HIOKI, Insulation Tester

HIOKI ST5520 Insulation Tester
Industry's Fastest Insulation Tester Assesses in as Fast as 50 ms
  The Hioki electrical safety testers are designed for insulation resistance and voltage withstand testing of electrical devices and components according to various safety standards.

HIOKI IR5051-90 High Voltage Insulation Tester
Measure Solar PV System Insulation Resistance Safely and Accurately While Generating.
Maximum 5kV Test Voltage - Up to 10 TΩ of Insulation Resistance Testing.

HIOKI IR5051 High Voltage Insulation Tester
Measure Solar PV System Insulation Resistance Safely and Accurately While Generating.
Maximum 5kV Test Voltage - Up to 10 TΩ of Insulation Resistance Testing.

HIOKI IR5050 High Voltage Insulation Tester
Maximum 5kV Test Voltage - Up to 10 TΩ of Insulation Resistance Testing.
 
OVERVIEW
When Z3210 is installedOption

The IR5050 is a compact, lightweight, high-voltage insulation resistance tester capable of outputting up to 5 kV.

HIOKI IR3455 High Voltage Insulation Tester
Maximum 5kV Test Voltage - Up to 10 Teraohm of Insulated Resistance Testing
Hioki insulation resistance testers or megohmmeters feature all-in-one designs including built-in rugged cases and test lead storage compartments.

HIOKI 3455 High Voltage Insulation HiTester
5kV High Voltage Digital Insulation Tester

Discontinued > HIOKI IR3455 High Voltage Insulation Tester

OVERVIEW

Hioki insulation resistance testers or megohmmeters feature all-in-one designs including built-in rugged cases and test lead storage compartments.

HIOKI IR4059 Insulation Tester
Quick Response Comparator Offering Reading Stability in High-speed Digital Format

OVERVIEW
When Z3210 is installed

The IR4059 is a Bluetooth® compatible insulation tester.

HIOKI IR4057-50 Insulation Tester
Quick Response Comparator Offering Reading Stability in High-speed Digital Format
Hioki insulation testers or megohmmeters feature all-in-one designs including　built-in rugged cases and test lead storage compartments.

HIOKI IR4057 Insulation Tester
Quick Response Comparator Offering Reading Stability in High-speed Digital Format

Discontinued > HIOKI IR4057-50 Insulation Tester

OVERVIEW

Hioki insulation testers or megohmmeters feature all-in-one designs including built-in rugged cases and test lead storage compartments.

HIOKI IR4056 Insulation Tester
Our Most Popular Model Offering Reading Stability in Medium-speed Digital Format

OVERVIEW
Excluding IR4056-21

Hioki insulation testers or megohmmeters feature all-in-one designs including built-in rugged cases and test lead storage compartments.

HIOKI IR4053 Insulation Tester
Measure PV Insulation Resistance Safely, Accurately and Quickly

OVERVIEW

The Hioki IR4053 is a digital insulation resistance tester for photovoltaic generation systems. Measure insulation resistance accurate and safely without being affected by generated solar power and identify the value in just 4 seconds.

HIOKI IR4058 Insulation Tester
Quick Response Comparator Offering Reading Stability in High-speed Digital Format

Discontinued > HIOKI IR4057-50 Insulation Tester
 
OVERVIEW

Hioki insulation testers or megohmmeters feature all-in-one designs including built-in rugged cases and test lead storage compartments.

HIOKI IR4018 Analog Megohmmeter
Reliable and Efficient Insulation Testing in the Field

OVERVIEW


Hioki insulation testers or megohmmeters feature all-in-one designs including built-in rugged cases and test lead storage compartments.

HIOKI IR4017 Analog Megohmmeter
Reliable and Efficient Insulation Testing in the Field

OVERVIEW

Hioki insulation testers or megohmmeters feature all-in-one designs including built-in rugged cases and test lead storage compartments.

HIOKI 3490 Analog Megohmmeter
3-Range, 250 to 1000V Analog Insulation Tester with Continuity Check
 
OVERVIEW


Hioki insulation testers or megohmmeters feature all-in-one designs including built-in rugged cases and test lead storage compartments.

HIOKI SM7120 Super Megohm Meter
Rapid 6.4ms Super Megohm and Low Current Testing

The Hioki SM Series Super Megohm Meters are high resistance and ultra low current inspection devices with a 0.1 fA resolution to offer precise testing on production lines.

HIOKI SM7420 Super Megohm Meter
4ch micro current model - perfect for automated-systems integration
  The Hioki SM Series Super Megohm Meters are high resistance and ultra low current inspection devices with a 0.1 fA resolution to offer precise testing on production lines.