Experience unmatched precision with the Yokogawa WT5000, the world’s leading precision power analyzer. Engineered for demanding electrical and mechanical power and efficiency testing, the WT5000 provides multi-channel measurements, advanced harmonic analysis, and intuitive operation through user-friendly software and a responsive touchscreen. With seven swappable input elements, four motor channels, and approval for SPEC Power® and IEC standards, the WT5000 is an ideal platform for high-accuracy power measurements.

The WT500 Power Analyzer excels at single- and three-phase power measurements. The instrument has a basic power accuracy of 0.1%, maximum inputs of 1000 V, 40 A, and a measurement bandwidth of DC to 100 kHz.

The WT300E series digital power analyzer provides extremely low current measurement capability down to 50 micro-Amps, and a maximum of up to 26 Amps RMS. This instrument is ideal for engineers performing stand-by power measurements, Energy Star®, SPECpower and IEC62301 / EN50564 testing, battery charger and other low-level power measurements.

With the growing focus on generating and converting power more efficiently, the use of renewable energy sources like solar and wind is expanding. Alongside these trends, rapid advances in electric vehicles and energy-efficient technologies make precise measurements essential to detect even the smallest energy losses. Whether analyzing multiphase inputs during motor and drive design or meeting stringent efficiency standards for photovoltaic inverters, the WT1800R high-performance power analyzer offers engineers a precise and reliable tool to measure power, quality, and efficiency.

The WT1500 Precision Power Analyzer brings Yokogawa's trusted power measurement performance to production and automated test systems. Combining ±0.038% total power accuracy, direct measurement up to 2000 V, 2 MHz bandwidth, and a compact 2U rack-mount design, it delivers the precision, connectivity, and scalability required for demanding power electronics, motor, and system-level testing.

With up to four power and four motor channels per unit, multi-unit synchronization, and ATE-ready interfaces including CAN/CAN FD, UDP, IEEE 1588, and remote control, the WT1500 integrates easily from a single test station to large multi-channel systems.

The TY720 Digital Multimeter is a 4.5-digit, 50,000-count dual display RMS meter with a 51-segment bar graph display. The TY720 multimeter measures Voltage, Current, Resistance, Continuity Check, Diode Test, Frequency, Capacitance, Temperature, and Low Power Resistance.

The TY700 series of Yokogawa multimeters, including the TY 720 are the most reliable handheld digital testers of their kind. The digital multitester boasts the maximum measurement accuracy, a safe design compliant with EN61010-1, closed case calibration, abundant measurement functions, full display functions, and full support for data management.

Digital Multimeter TY530 - 3.5-digit (6000-count dual display, 31-segment bar graph display), RMS type Measurement Functions: Voltage, Current, Resistance, Continuity Check, Diode Test, Frequency, Capacitance, Temperature, Logging-mode memory for 1600 data (TY530 only). Features: Category IV 600V, Category III 1000V, USB Communication function, Closed Case Calibration (User calibration function).

Yokogawa TY 520 Best Digital Multimeter 3.5-digit (6000-count dual display, 31-segment bar graph display), RMS type Measurement Functions: Voltage, Current, Resistance, Continuity Check, Diode Test, Frequency, Capacitance, Temperature. Features: Category IV 600V, Category III 1000V, USB Communication function, Closed Case Calibration (User calibration function).

Precision voltage probes for demanding measurement applications. Voltage probes are the critical interface between the circuit under test and the oscilloscope, preserving signal integrity, providing isolation, and matching measurement needs—from high-speed signals to high-voltage power systems. Without the right probe, even the best oscilloscope can produce misleading results. Yokogawa voltage probes are engineered for both general and specialized measurements, delivering exceptional accuracy, signal fidelity, and safety. Whether capturing fast transients, analyzing waveform integrity, or isolating differential signals, Yokogawa probes are designed to complement the performance of their industry-leading oscilloscopes.

Yokogawa's Power Analyzer software manages numeric, waveform, and harmonic data measurements. It enables data logging and instrument configuration from your computer.

The PX8000 is a transient power analyzer and the world's only precision power scope, delivering traceable power measurements with an oscilloscope form factor and functionality. With up to four wattmeters, it can perform standard multi-phase power measurements, alongside oscilloscope style measurements, cursors, and triggers.

Built upon Yokogawa's history of developing superior sourcing instruments, the LS3300 is an AC signal generator capable of simultaneously outputting current and voltage, thereby enabling the calibration of power measurement devices such as clamp meters/current transformers, panel meters, RMS multimeters, and power meters. The LS3300 delivers up to 78.5 kW per unit, with user-configurable settings for current, voltage, frequency, and phase. New features include a high-definition LCD display, a vector diagram, and the ability to synchronize up to three units to emulate everything from single-phase 2-wire to three-phase 4-wire systems.

The GS820 Multi-Channel Source Measure Unit comes in 18 V and 50 V models for LED lighting testing, drain current measurement, and more. It features two isolated analog channels, each equipped with a constant voltage source, constant current source, voltmeter, and ammeter. The Yokogawa GS820 source measure unit offers two sweep functions, PC connectivity via USB, and expansion up to 10 channels.

The GS610 is a highly accurate, functional, programmable voltage/current source that incorporates both voltage and current generation and measurement functions. The maximum output voltage and current are 110 V and 3.2 A, respectively. It enables the evaluation of a wide range of basic electrical characteristics because the GS610 can operate as both a current source and a current sink.

The GS200 is a low-voltage/low-current DC source featuring high accuracy, stability, and resolution. With traceability, excellent stability, and a 5½-digit resolution, the GS200 generates the extremely low-noise DC voltage and current signals required for many applications. Additionally, the optional monitor function turns the GS200 into a voltage and current measurement instrument.

The DM7560 is a flexible 6.5-digit digital multimeter with high-accuracy, high-speed data logging (up to 30k S/s) with deep 100k reading memory and built-in statistical analysis.

High-Definition Oscilloscope for Complex Mixed-Signal Systems - The DLM5000HD combines high-definition waveform acquisition, up to 16 synchronized analog channels, and advanced mixed-signal analysis to help engineers capture, debug, and validate today's most demanding electronic designs - from power electronics and motor drives to embedded systems and industrial automation.

As the creator of the world’s first 8 channel oscilloscope, and with over 100 years of industry experience, the DLM5000 takes you beyond 8 channels. Adaptability is a key requirement during the development of high-performance and intelligent power-semiconductor technologies and mechatronics applied in a modern electric vehicles, motor controls, and energy efficient electronic designs. Combining a large, highly responsive touchscreen and a traditional oscilloscope panel, the 4-to-8 channel DLM5000 mixed signal oscilloscope allows users to easily navigate through a wealth of analysis features at the touch of their fingertips.

Adaptability is key in the development of high-performance and intelligent power semiconductor technologies and mechatronics in modern electric vehicles, motor controls, and energy-efficient electronic designs. With up to 16-bit high resolution, best-in-class startup speed, and high noise immunity, this four-channel oscilloscope provides an extensive set of analysis features in a compact design.