Electrical Test & Measurement

Digital earth resistance tester is designed for measuring earth resistance and loop resistance of electric power, telecommunication, meteorology, oil field, building and industrial electrical equipment. Clamp-on ground resistance tester features a 0.01Ω~1200Ω measurement range, 0.00mA ~ 20.0A current range and a sound and light alarm, data storage and retention function.

The leakage current meter comes with current measurements up to 300 and with a resolution of 0.1 mA, large jaw opening 35*40mm, features strong interference, is almost unaffected by the external magnetic field, suitable for high accuracy small current measurement. The earth leakage clamp meter is specially designed for leakage current measurement.

High-current flexible clamp meter measures AC current up to 9999 amp, large jaw opening of Φ200mm, 10mA resolution. The AC flexible clamp meter is carefully designed and manufactured for on-site testing of large AC currents. The clamp current meter is widely used in electric power, communication, meteorology, scientific research, teaching units, and other fields.

High-accuracy flexible AC clamp meter measures AC current to 10000 amp, large jaw opening of Φ200mm, 1mA resolution. The AC clamp meter has a USB communication interface, which can store data, upload the stored data to the computer through the system software, and realize the functions of reading, querying, saving, printing, and other historical data.

The SISCO single-phase digital watt meter offers a multi-window simultaneous display of measured voltage, AC, power, power factor, and frequency. It also includes features like voltage/current crest ratio, harmonic analysis, stable measurement, and rapid data acquisition. This single-phase digital watt meter is ideal for use in various fields, including production, testing, evaluation, and research, thanks to its comprehensive functionality.

35mm DIN-rail mounted digital energy meter is three phase 4-wire meter. The 3-phase energy meter measurement for energy meter voltage/current/active power/power factor/frequency measurements. The kilowatt usage meter is designed for simple DIN-rail mounting, as wires pass through tubes. Usage data is maintained through power outages.

High-performance wireless AC clamp meter with measuring range of AC current 0mA-1200A, large jaw opening of Φ48mm, 0.01mA resolution. The wireless clamp meter can be used for current measurement of lines with insulation sheath below 60kV or bare wires below 35kV, widely used in substations, power plants, industrial and mining enterprises, testing stations, and electrical maintenance departments for current detection and field electrical work.

High-accuracy wireless clamp ampere meter measures AC current to 60 amp, large jaw opening of Φ48mm, 1mA resolution, and sensitivity. The AC clamp meter adopts CT technology and masks digital integration technology. The clamp current meter has the functions of peak value hold, data hold, data storage, wireless transmission, etc.

SISCO 3.7V internal battery resistance tester is a device used to measure the internal resistance of lithium-ion batteries. The internal resistance of a battery is an important parameter that affects the battery's performance, including its efficiency, capacity, and lifespan.

The clamp earth resistance tester is designed for ground resistance measurement, loop resistance measurement, grounding down leads leakage current measurement and judging ground fault. Handheld ground earth resistance tester provides a 0.01Ω~1500Ω measurement range, 0.00mA~40.0A current range, sound and light alarm, data storage and data retention function, which is your better choice to measure your ground resistance.

The DC leakage current meter with 0.0mA-6.0A measuring range, jaw opening 25*30mm. The iron core is made with high-performance permalloy, with digital integration technology, small size and high accuracy, and a resolution of 0.1mA.

The leakage current meter with 0.00mA-600.00A measuring range, jaw opening 35*40mm which can clamp a diameter of 35 wires. Clamp-shaped high-accuracy earth leakage clamp meter ensures the accuracy and stability of measurement, winding clamp head for accurate measurement. Data storage 99 groups, display "FULL" symbol to indicate that the storage is full.

The earth leakage current meter with 0.00mA-2000.00A measuring range, a super large diameter jaw opening 80*80mm which can clamp 96mm flat wire or flat steel ground wire. The leakage current clamp meter supports data hold, automatic shutdown, and low battery indication. High-definition backlit LCD display and LED flashlight make it easy to deal with dark environments.

The electrical leakage tester for single-phase/three-phase provides interfaces such as PLC remote control, RS232C, RS485, and USB, allowing users to quickly integrate it into a comprehensive testing system.

A versatile handheld device tailored for measuring and analyzing single-phase power systems. This portable Class S instrument can assess amplitude, phase, harmonics, current, and voltage, and it records data on an SD card for subsequent analysis and export.

Affordable pocket analog multimeter for sale, equipped with test leads. It is durable and provides a secure connection, ensuring consistent performance and safety during measurements. The analog multi tester is Ideal for a wide range of applications, from troubleshooting electrical problems in automotive and household circuits to testing batteries and electronic devices.

SISCO single phase digital power analyser meter is a multi-function digital power meter with wide frequency and high accuracy, which can realize AC/DC and 0.5Hz-100kHz wide frequency testing. It is suitable for scientific research and universities, quality inspection, and other demanding occasions.

The SISCO automotive battery tester can analyze various aspects of the battery's condition, including voltage, cold cranking amps (CCA), internal resistance, and overall capacity. Buy a 12V automotive battery tester at a cheap price, making it a reliable option for assessing your vehicle's battery health.

The digital earth resistance tester with a 0.010Ω~2000Ω range uses 3-wire or 2-wire method to measure ground resistance. The shell of the ground resistance tester is protected by a waterproof case, especially suitable for use in outdoor construction sites. Store 400 sets of data at the same time, alarm value setting and alarm indication and historical data reading, consulting, saving, reporting, and printing functions are available.

The earth leakage clamp meter measures current up to 1200A, the leakage current meter has large diameter jaws of 68mm for work with large conductors. The clamp meter’s jaw is fully shielded to accurately capture very small leakage signals and to minimize external electromagnetic interference.