The CELLTRON™ Secure Power Battery Tester provides a simple method to screen the state-of-health of popularly sized 6 volt and 12 volt sealed lead-acid batteries for security systems, emergency lighting, mobility vehicles, and uninterruptible power supplies.

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).

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).

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.

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 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.

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 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.

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.