About Fine Instruments


A World Leader in Test and Measurement
Since 1986

Fine Instruments Corporation is committed to providing only
the best products and services to our valued
customers the world over.

The Finest family strives for perfection in all
that we do : product design, engineering, manufacturing,
timely delivery, and customer service.
Our goal is to serve your test and measurement needs in the
most professional way possible - The Finest Way!

Market Segments

The Finest product line is beneficial for professionals in a variety of markets. Primary segments are listed below.

Automotive Diagnostic Tools

Nowadays, electronics are being integrated into an increasing number of automotive electrical and electro-mechanical systems. Finest product line of Automotive Scan Tools, Scopemeters, and Digital Multimeters are being used by a growing number of automotive service technicians, autovehicle plant engineers and installation and maintenance technicians to troubleshoot their electronic related problems. Especially, the top 5 major players of the North American Automotive Aftermarket are selling the ODM products of the Finest scopemeters.

Precision TDR Tools

The Finest TDR (Time Domain Reflectometry) meters are very precision and easy-to-use tools for locating cable fault and wiremapping at competitive prices.

Electrical and HVAC/R Tools

Electricians, HVAC/R technicians and plant engineers can take advantage of Finest products. Finest test tools such as Electrical Testers, Digital Clamp-on Multimeters (ClampDMMĘ‚), Digital Multimeters, Clamp Meters, Current Probes, Datalogger Thermometers and DMM accessories are designed for daily field troubleshooting and maintenance for electrical systems, electrical power systems, HVAC/R systems, and associated equipment. Finest products help electrical technicians troubleshoot these systems for optimum performance. Furthermore, some of the Finest tools offer computer interface software to help report and analyze the results.

1986 The company was founded in Seoul. The company's first products were digital multimeters.

1987 The company was authorized as a technically intensive small and medium enterprise by the Minister of Commerce and Industry.

1988 The company completed a new corporate head quarters in Buchon, Kyunggi-Do and produced a 3½ digits autoranging DMM.

1989 Awarded the excellent new products competition prize on Model:7130 at the 1989 Korea Electronics show. Korea Investment Corporation acquired 39% of the company's stock.

1990 The company was appointed as a promising small and medium enterprise and a technically superior enterprise by Technical Credit Guarantee Fund.

1992 The company produced Automotive Digital Multimeters.

1995 The company produced a Cable Length Meter.

1998 The company achieved ISO 9001 registration.

1999 The company created industry's first handheld Torque Adapters.

2000 The company produced a true-rms clamp-on Power Meter and an ac/dc Leakage Current Tester.

The company produced 700 Series DMM's conforming to IEC 1010-1, CATlll 1000V & CATIV 600 V.

The company produced next generation Digital Automotive Testers and its accessories (pressure/vacuum adaptor & phototacho meter) for SPX.

2001 The company produced full autoranging handheld precision TDR(Time Domain Reflectometry) meters.

2002 The company created industry's first Open Jaw AC Clampmeters for Single-/Multi-Core current measurement.


The company produced the 300 Series EasyCalʂ Datalogger Thermometers.

The company produced a professional 2 channel automotive Scope/GMM/OBD II Code Reader (Three in One).

The company produced the 796K Diagnostic Scan Tool with Korean Vehicle Software.

2005 The company produced the MAXIMA Series ClampDMM.Ę‚

2006 The company produced the 600 Series EasyCalʂ Digital Temperature Loggers. (IP67)
2007 The company produced a 4 digit Cable Length Meter (Metric version and AWG version).
2008 The company upgraded the CA113 dc/ac Clamp-on High Current Probe, especially, for electric vehicles conforming to EN61010-1 & EN61010-2-032; CAT III 1000V & CAT IV 600V.

The company produced the HR30 High Resolution dc/ac Clamp-on mA Current Probe, especially, for electric vehicles conforming to EN61010-1 & EN61010-2-032; CAT III 1000V & CAT IV 600V.

The company produced the 816 Dual Display Professional EV & HEV Automotive DMM for electric vehicles conforming to EN61010-1; CAT III 1000V & CAT IV 600V.


The company moved to a new place in Ansan.


The company moved to a new place in Songdo.

All Finest products meet the highest standards for safety, quality, and reliability.

Our facilities are certified to full operational requirements of the ISO 9001 quality standard.

We are constantly striving to improve our quality assurance system with periodic audits performed by independent experts required for continued ISO 9001 certification.

We then make adjustments and refinements in responsibilities and procedures to make all Finest products always World-Class.

Tel : +82-32-837-5777      Fax : +82-32-837-5776