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SINCE 1987 · MADE IN KOREA

Precision Test & Measurement
Equipment Manufacturer

We design and manufacture high-precision test instruments for quality assurance of motors, transformers, automotive components and more. Trusted by 2,000+ clients worldwide with ISO 17025 certification.

Explore Products Request Quote
38+
Years Experience
40+
Product Lineup
2000+
Global Clients
ISO
ISO Certified
SINCE 1987 · MADE IN KOREA

Precision Test & Measurement
Equipment Manufacturer

We design and manufacture high-precision test instruments for quality assurance of motors, transformers, automotive components and more. Trusted by 2,000+ clients worldwide with ISO 17025 certification.

Explore Products Request Quote
38+
Years Experience
40+
Product Lineup
2000+
Global Clients
ISO
ISO Certified
SINCE 1987 · MADE IN KOREA

Precision Test & Measurement
Equipment Manufacturer

We design and manufacture high-precision test instruments for quality assurance of motors, transformers, automotive components and more. Trusted by 2,000+ clients worldwide with ISO 17025 certification.

Explore Products Request Quote
38+
Years Experience
40+
Product Lineup
2000+
Global Clients
ISO
ISO Certified
SINCE 1987 · MADE IN KOREA

Precision Test & Measurement
Equipment Manufacturer

We design and manufacture high-precision test instruments for quality assurance of motors, transformers, automotive components and more. Trusted by 2,000+ clients worldwide with ISO 17025 certification.

Explore Products Request Quote
38+
Years Experience
40+
Product Lineup
2000+
Global Clients
ISO
ISO Certified
SINCE 1987 · MADE IN KOREA

Precision Test & Measurement
Equipment Manufacturer

We design and manufacture high-precision test instruments for quality assurance of motors, transformers, automotive components and more. Trusted by 2,000+ clients worldwide with ISO 17025 certification.

Explore Products Request Quote
38+
Years Experience
40+
Product Lineup
2000+
Global Clients
ISO
ISO Certified
SINCE 1987 · MADE IN KOREA

Precision Test & Measurement
Equipment Manufacturer

We design and manufacture high-precision test instruments for quality assurance of motors, transformers, automotive components and more. Trusted by 2,000+ clients worldwide with ISO 17025 certification.

Explore Products Request Quote
38+
Years Experience
40+
Product Lineup
2000+
Global Clients
ISO
ISO Certified
SINCE 1987 · MADE IN KOREA

Precision Test & Measurement
Equipment Manufacturer

We design and manufacture high-precision test instruments for quality assurance of motors, transformers, automotive components and more. Trusted by 2,000+ clients worldwide with ISO 17025 certification.

Explore Products Request Quote
38+
Years Experience
40+
Product Lineup
2000+
Global Clients
ISO
ISO Certified
PRODUCTS

KAST Product Lineup

From winding insulation to lightning surge testers, our product range meets all testing requirements in the electrical and electronics industry.

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SURGE TESTER DIGITAL
KT-905D

SURGE TESTER

Developed in 2004 using KAST's proprietary technology, the f...

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SURGE TESTER DIGITAL
KT-9010D

SURGE TESTER

10kV Digital Surge Tester...

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SURGE TESTER DIGITAL
KT-9020D

SURGE TESTER

20kV Digital Surge Tester...

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SURGE TESTER DIGITAL
KT-8025P

SURGE TESTER

This equipment tests the inter-layer insulation condition of...

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SURGE TESTER ANALOG
KT-805A

SURGE TESTER

The judgment threshold is set by volume, defining how much d...

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SURGE TESTER ANALOG
KT-805A-Φ3

SURGE TESTER

A Surge Tester dedicated to testing three-phase motors. Thre...

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SURGE TESTER ANALOG
KT-8020C

SURGE TESTER

Pass/fail judgment is made by visually observing the wavefor...

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HIPOT TESTER ( Puncture Tester / Withstanding Voltage Tester ) AC, DIGITAL
KT-5000PD

HIPOT TESTER ( Puncture Tester / Withstanding Voltage Tester )

A precision measurement instrument that directly displays th...

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HIPOT TESTER ( Puncture Tester / Withstanding Voltage Tester ) AC, DIGITAL
KT-10KPD

HIPOT TESTER ( Puncture Tester / Withstanding Voltage Tester )

A precision measurement instrument that directly displays th...

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→
View All Products 18 products
INDUSTRIES

Industries Served

KAST instruments are used across all electrical and electronics manufacturing sectors.

⚡

Motors / Generators

🔌

Transformers

🚗

Automotive Electronics

📱

Mobile Components

⚛️

Nuclear / Power

🏠

Home Appliances

🔧

Solenoids

🌐

Other Electrical

WHY KAST

38 Years of Trusted Technology

Since 1987, KAST has focused solely on test and measurement equipment, building unmatched expertise and reliability.

40+
Product Lines
40+ precision test instruments from winding insulation to surge testers
2000+
Client Companies
Supplying 2,000+ manufacturing sites globally in motors, automotive, nuclear, and mobile
ISO
Certifications
ISO 9002 & ISO 17025 certified, designated national calibration laboratory
#1
Market Position
#1 market share in winding insulation testers in Korea with continuous R&D investment

Product Inquiry & Quote Request

Our engineers provide direct consultation from product selection to installation.

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NOTICE

Notice

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