Test, Lab, Medical equipment » Electrical Test Instruments » China

Search By Manufacturer

Search By Province

Building Filters

149

Used electronics in China

  • USB-67230/67250 USB Bus Isolated Digital

    USB-67230/67250 USB Bus Isolated Digital I/O Modules

    • Manufacturer: 简仪科技/JYTEK

    Introduction: The portable USB digital data acquisition module USB-67230/67250 provides 8-channel solid-state relay output (4 C-type and 4 A-type) and 8-channel isolated digital input, as well as 2-channel freque...

    Beijing, China
  • USB-61900 Series Multi-function USB Data

    USB-61900 Series Multi-function USB Data Acquisition Module USB-61901/61902B/61903

    • Manufacturer: 简仪科技/JYTEK

    Introduction: USB-61900 series multi-function USB data acquisition modules include three models: USB-61901, USB-61902B, and USB-61903. They have 16-bit high resolution, up to 250kS/s analog input sampling frequen...

    Beijing, China
  • NRPxxA(AN) Series Average Power Probes

    NRPxxA(AN) Series Average Power Probes

    • Manufacturer: 德国罗德与施瓦茨/R&S

    Introduction: EMC applications are usually only interested in average power. Therefore, the NRP-A-AN average power sensors are most suitable. The measurement range of these sensors covers the radio communication ...

    Beijing, China
  • NRX Absorption RF Power Meter

    NRX Absorption RF Power Meter Mainframe

    • Manufacturer: 德国罗德与施瓦茨/R&S

    Introduction: The NRX can be configured with up to four measurement channels and a wide range of power sensors, making it possible for a single power meter to support both absorption and through-type power sensor...

    Beijing, China
  • NRP-xxT(TN) Series Thermal Power Probe

    NRP-xxT(TN) Series Thermal Power Probe

    • Manufacturer: 德国罗德与施瓦茨/R&S

    Introduction: Thermal power sensors are particularly suitable for complex measurement tasks with strict accuracy requirements. In order to provide measurement accuracy, the hardware design of the NRPxxT (TN) ther...

    Beijing, China
  • NRQ6 Frequency Selective Power Sensor

    NRQ6 Frequency Selective Power Sensor

    • Manufacturer: 德国罗德与施瓦茨/R&S

    Introduction: NRQ6 provides the accuracy of a high dynamic range power meter, and can quickly perform high-precision power measurements down to -130dBm. Milestone in power measurement NRQ6 provides the accuracy o...

    Beijing, China
  • Data Acquisition Card A400

    Data Acquisition Card A400

    • Manufacturer: 普赛斯/Precise

    Introduction: Data acquisition card A400 is a plug-in card that supports variable rate sampling and large-capacity data storage. Product introduction: A400 data acquisition card is a plug-in card designed and dev...

    Beijing, China
  • NRT2 Power Reflectometer and NRT-Zxx

    NRT2 Power Reflectometer and NRT-Zxx Directional Power Sensors

    • Manufacturer: 德国罗德与施瓦茨/R&S

    Introduction: Directional power sensors measure forward and reverse power under operating conditions. Forward and reverse power measurements are required when installing, maintaining, and monitoring transmitters,...

    Beijing, China
  • PW3360 Clamp-on Power Meter

    PW3360 Clamp-on Power Meter

    • Manufacturer: 德国罗德与施瓦茨/R&S

    Introduction: Small power recorder with simple operation Newly launched! The "unit time demand (power consumption) bar graph" that can be known on site, from single-phase to three-phase 4-wire, 380V power supply ...

    Beijing, China
  • GPM-8310 AC/DC Digital Power Meter

    GPM-8310 AC/DC Digital Power Meter

    • Manufacturer: 固纬电子/GWINSTEK

    Introduction: GPM-8310 is a digital power meter for measuring single-phase (1P/2W) AC power supply power. The test bandwidth of this product can reach DC, 0.1Hz~100kHz, using 16 bits A/D, and the sampling rate i...

    Beijing, China
  • PW3335 Power Meter

    PW3335 Power Meter

    • Manufacturer: 日置/HIOKI

    Introduction: High-precision measurement standby power, operation power, ±0.15% higher basic precision, 1mA range to 20A range, single-phase power meter, AC/DC high-precision measurement standby power, operation ...

    Beijing, China
  • 3169 Clamp-On Power Meter

    3169 Clamp-On Power Meter

    • Manufacturer: 德国罗德与施瓦茨/R&S

    Introduction: Measuring power consumption and harmonics of up to 4 lines at the same time, these clamp-on power meters can achieve power management, energy-saving measurements and harmonic measurements in the cop...

    Beijing, China
  • 33-900 Series Light Source/Optical Power

    33-900 Series Light Source/Optical Power Meter

    • Manufacturer: 美国理想/IDEAL

    Introduction: The optical power meter includes 850nm, 1300nm, 1310nm, 1490nm and 1550nm wavelength test capabilities. The laser light source includes 850nm, 1300nm, 1310nm, 1550nm wavelengths. Two kits are availa...

    Beijing, China
  • PCI-62000 series synchronous sampling DAQ

    PCI-62000 series synchronous sampling DAQ acquisition card PCI-62005/62006/62010 three models

    • Manufacturer: 简仪科技/JYTEK

    Introduction: The PCI-62000 is equipped with analog and digital triggering functions, 24-channel programmable digital I/O lines, and 2-channel 16-bit general-purpose timer/counters. The device can synchronously s...

    Beijing, China
  • NRPxxTWG Thermal Waveguide Power Probe

    NRPxxTWG Thermal Waveguide Power Probe

    • Manufacturer: 德国罗德与施瓦茨/R&S

    Introduction: NRP power meter probes have been widely recognized for providing excellent accuracy and speed. The NRPxxTWG thermal power probes are particularly suitable for complex measurement tasks with strict a...

    Beijing, China
34567

Overview

Electrical test instruments are essential tools used to test, measure, and diagnose electrical systems and components. These devices are crucial for ensuring the safety, efficiency, and reliability of electrical installations, whether in residential, commercial, or industrial settings. Common types include multimeters, oscilloscopes, and insulation testers.

FAQ

What should I look for when buying used electrical test instruments?

Check the calibration status, overall condition, and whether all necessary accessories are included. It’s also important to verify the instrument's accuracy and functionality.

How can I safely ship electrical test instruments?

Use proper packaging with adequate cushioning to protect the instruments from shocks and vibrations. It's advisable to use a shipping service experienced in handling delicate electronic equipment.

What is the maintenance procedure for electrical test instruments?

Regularly calibrate the instruments to ensure accuracy, clean them to remove dust and debris, and store them in a protective case when not in use. Follow the manufacturer’s guidelines for specific maintenance tasks.