Handheld Clamp Meters
GAO Tek handheld clamp meters are portable electrical measurement devices equipped with a hinged jaw or clamp mechanism. These meters are designed to be held in the hand and are commonly used by electricians, technicians, and professionals working with electrical systems. Here are some key features and benefits of handheld clamp meters include portable, convenient, quick, versatile, easy-to-read, durable, safe, battery-powered, and data-logging.
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GAOTek AC/DC Clamp Meter

SKU: GAOTek-CM-101
GAOTek AC/DC clamp meter is a high-quality AC/DC clamp meter manufactured in Japan.

GAOTek Clamp Meter Digital Multimeter

SKU: GAOTek-CM-102
GAOTek clamp meter digital multimeter is a 3 3/4 digits (4000 counts) auto range digital leakage current clamp meter

GAOTek Digital 3 Phase Harmonic Power Clamp Meter

SKU: GAOTek-CM-108
GAOTek digital 3 phase harmonic power clamp meter is a sophisticated and versatile instrument designed for power quality analysis in three-phase electrical systems.

GAOTek Digital AC DC Earth Multi-Meter Clamp Meter For Test Leakage Current And Ground Resistance

SKU: GAOTek-CME-108
GAOTek Digital AC DC Earth Multi-meter Clamp Meter for Test Leakage Current and Ground Resistance is designed to detect, record, and measure earth leakage currents with a resolution down to 0.01mA.

GAOTek Digital Clamp Phase Meter

SKU: GAOTek-FPM-104
GAOTek Digital Clamp Phase Meter is an electronic instrument used to measure the phase difference between two alternating current (AC) signals.

GAOTek Electric Test Digital Earth Resistance Clamp Meter

SKU: GAOTek-CM-107
GAOTek electric test digital earth resistance clamp meter is widely applied in ground resistance measurement, loop resistance measurement in fields such as electric power, telecommunications, meteorology, oil field, architecture, and industrial electrical equipment, etc.

GAOTek Remote Display True RMS AC/DC Clamp Meter

SKU: GAOTek-CME-105
GAOTek Remote Display True RMS AC/DC Clamp Meter is a versatile electrical testing tool designed to measure both alternating current (AC) and direct current (DC) with accuracy and convenience.

GAOTek RMS AC/DC Power Clamp With VFD Mode Digital Clamp Meter

SKU: GAOTek-CME-103
GAOTek RMS AC/DC Power Clamp with VFD Mode digital clamp meter is engineered with advanced power analysis and variable frequency drive (VFD) filtering functions required by electrical troubleshooters.

GAOTek RMS Current Clamp Meter

SKU: GAOTek-CME-109
GAOTek RMS Current Clamp Meter is a versatile and reliable measuring instrument used for electrical current measurements.

GAOTek True RMS Wireless Clamp Meter

SKU: GAOTek-CM-105
GAOTek true RMS wireless clamp meter is designed for technicians who work in high voltage dc environment: solar arrays, wind power, electric railways, and data centers battery banks for uninterruptible power supplies.

GAOTek Visual Fault Locator with Power Meter, Cable Tracker, and Sequence Checker

SKU: GT00ZT00ZZ
This product is a test meter which integrates the functions of  a optical power meter, visual fault locator, cable tracker/locator and line sequence checker.

GAO-GFL-101 Portable DC Ground Fault Detector

SKU: GAO-GFL-101
DC power system grounding is an abnormal occurrence which may lead to system damage.

GAOTek AC and DC Clamp Meter with Integral Test

SKU: GT00Z600ZX
This AC and DC clamp meter is specially designed for measuring AC/DC current and leakage current with modern CT technology and digital integration technology.

GAOTek AC/DC Clamp Meter with Non-Contact Measurement

SKU: GT00Z600ZW
This highly accurate AC and DC clamp meter with non-contact measurement is specially designed for measuring AC/DC current, leakage current, and repairing the car circuit leakage up to 600 V line voltage

GAOTek AC/DC Clamp Meter with On-Line Monitoring

SKU: GT00XC00ZZ
This clamp meter with AC and DC Current enables measurement of online AC/DC leakage currents whose voltage is below 600 V.

GAOTek High Accuracy AC Clamp Meter with Wide Measuring Range

SKU: GT00Z600ZU
This high accuracy AC clamp meter is specially designed for measuring AC current, AC leakage current, and on-line current measuring systems with wide measuring range of 0 mA ~ 300 A

GAOTek Light-Weight DC Clamp Meter with High Accuracy

SKU: GT00Z600ZV
This light-weight DC clamp meter measures DC leakage and low current with a resolution of up to 0.01 mA.

Oscilloscope with Scope Meter (Data Storage)

SKU: GT00Z700ZJ
This professionally engineered Oscilloscope with Scope Meter (Data Storage), comes with a large digital display for easy viewing and delivers accurate and precise measurement

GAOTek Ultrasonic Flow Meter with High Accuracy (Wide Pipe Size)

SKU: GT00YX00ZL
This Ultrasonic Flow Meter with High Accuracy (Wide Pipe Size) is designed using advanced circuit design and latest semiconductors using pulse measurement technology with Wide Pipe Size ranging from DN 0.59 in (15 mm) to DN 236.22 in (6000 mm).

GAOTek H/L Voltage Clamp Meter and Detector

SKU: GT00YA00ZY
This H/L Voltage Clamp Meter is designed for measuring high voltage currents and comes with wireless receivers which can receive measured data within a 0.01 mi (30 m) line.