Electrical Test & Measurement

Three-phase volt amp meter, high precision, high stability, low power consumption, easy to use, available with 0~600V voltage range, 0mA~600A large current range, three large clamps 35mm x 40mm and USB interface. Digital volt ampere meter measures current, voltage and phase directly, is widely used for electric power, petrochemical, metallurgy, railway, meteorology, industrial and mining enterprises, scientific research institutions, measurement departments, etc.

The high-accuracy true RMS digital multimeter with 6000 display digits, AC/DC voltage up to 1000V, AC/DC current up to 10A. The true RMS multimeter has a built-in VFC anti-interference start-up mode, which can filter out carrier interference or distorted voltage signals superimposed on sine waves.

Controlled by a microprocessor, the USB handheld optical power meter offers a power measurement range of -70 to 3 dBm and a wavelength range of 800 to 1700 nm. It is fully functional with an ergonomic design and features advanced cold molding technology, ensuring a durable and aesthetically pleasing appearance. Additionally, the built-in detector provides excellent protection.

The zero-sequence residual current transformers, available in both open and closed designs, feature sizes ranging from 100 mm to 420 mm. They support phase currents between 100 A and 2500 A, with unbalanced current output values from 10 mA to 1 A. Designed to meet diverse accuracy requirements, these transformers also comply with the rigorous balance performance standards set by the latest national regulations.

SISCO 12V/24V car battery checker tester offers three major test items: battery capacity test, cranking test, and charge system test. It also includes a data review feature, making it ideal for testing all 12 volt and 24 volt automotive batteries in cars, vans, boats, trucks, and motorcycles.

The portable three-phase power quality analyzer adopts the latest microprocessor technology and digital signal processing technology, built-in 8 GSD card mass storage, which can provide users with more convenient, safer and more accurate measurement and troubleshooting capabilities for power supply network.

The AC DC medical leakage current tester complies with the medical standard GB9706.1-2020, with an output voltage range of 0V to 300V and selectable output power capacity from 500VA to 5000VA.

Digital clamp current meter measures AC/DC current to 1000 amp, jaw opening measures current in a conductor up to 30*35mm without touching or interrupting the circuit. The AC/DC ampere meter is perfect for home and professional use, automotive, home, and industrial electrical troubleshooting.

Digital earth resistance tester for sale online. It is an insulation resistance tester with an 0.010Ω~1000Ω measure range, audible and visible alarm, data memory and data hold. Non-contact measurement is safe and fast. When using a ground resistance tester to measure the loop earth system, there is no need to disconnect the grounding down leads and auxiliary grounding electrode, saving time and more effect.

Good price earth leakage clamp meter with measuring range 0.00mA-60.00A, large jaw opening 25*35mm. The digital leakage current meter is a compact device that is in small dimensions makes it easy to transport and is ideal for working in narrow and cramped spaces.

This handheld analog multimeter can measure AC and DC voltage up to 600V. The analog display provides clear and accurate readings, making it easy to monitor fluctuations in real-time.

Combined with the optical light source and optical power meter, provides versatile functionality. The optical light source offers dual wavelengths of 1310nm and 1550nm to meet specific needs and the optical power meter measures wavelengths ranging from 800-1700nm and is calibrated for eight distinct wavelengths.

SISCO single phase digital power meter integrates voltage, AC/DC power, power factor, frequency, and many other functions into one, with perfect function, superior performance, and simple operation, widely used in production, testing, evaluation, and scientific research, and many other fields.

Smart handheld laser power meter is utilized to measure the energy output of laser beams in testing and laser system applications. It employs a detection sensor to assess the intensity of the laser beam's energy output.

The provided digital electric energy meter is 3 phase 3 wire, 35mm DIN rail mounted, Modbus-RTU protocol communication RS485 port. LCD digital display with high brightness presents a three-phase current or voltage value simultaneously. Premium ABS housing, superior flame retardant properties, easy wiring.

SISCO 12V/24V digital vehicle battery tester is an intelligent device, that offers reliable testing of lead-acid batteries. Using a digital vehicle battery tester is a straightforward way to ensure your vehicle’s battery is in good condition.

Passive three phase leakage current tester has an output voltage range of 50~450V with an accuracy of ±5%. It meets safety standards such as GB4706.1-2005, IEC60335.1-2004.

The 3-phase intelligent harmonic power analyzer adopts DSP+ARM dual processor architecture to achieve a maximum sampling rate of 1MSPS, ensuring channel accuracy and information integrity, and ensuring that no transient changes in the power grid are missed.

Good quality bluetooth clamp meter with a measuring range of 0.00mA-1200A, CT size Ф48mm. The clamp current meter is composed of a special clamp ammeter, a Bluetooth APP, and an insulating rod. When testing a high-voltage line above 600V, an insulating rod must be installed for use. The clamp ammeter has Bluetooth function, after downloading the APP on the mobile phone, the test can be performed and the test data can be viewed in real-time.

AC/DC clamp ampere meter measures AC current to 2000 amp, DC current up to 1500A, large jaw opening Φ68mm, and delivers 0.1A AC/DC resolution and sensitivity, which make it a great tool for measuring such as parasitic draws.