Synergy Telecom Private Limited

The HP 34401A is a high-performance 6½-digit digital multimeter with these key specifications:
 
Measures up to 1000 volts with 6½ digits resolution
 
Basic DC voltage accuracy: 0.0015% (24-hour)
 
Basic AC voltage accuracy: 0.06% (1 year)
 
AC bandwidth: 3 Hz to 300 kHz
 
Reads up to 1000 readings per second, direct to GPIB interface
 
Features include continuity and diode test, null function to remove lead resistance, min/max/avg readouts, dB and dBm measurements, and storage of up to 512 readings
 
Interfaces: HP-IB (IEEE-488) and RS-232 as standard
 
Power supply: 100-240 V AC, 45 Hz to 66 Hz (automatic sensing)
 
Weight: About 3.6 kg (8 lbs)
 
Designed for bench and system testing with robust, reliable operation

3440 Is widely used for compaction control of soil ,aggregate, concrete, and asphalt in the construction industry.

The HP 34401A Digital Multimeter is a highly reliable and versatile instrument widely used in electronics testing and measurement. Known for its precision and durability, this multimeter offers 6.5-digit resolution, allowing for extremely accurate voltage, current, resistance, and frequency measurements. It features a large, easy-to-read LCD display and supports both manual and automatic ranging, making it suitable for a variety of applications—from laboratory research to industrial troubleshooting. The 34401A also includes advanced functions such as data logging, remote operation via GPIB interface, and built-in self-calibration, ensuring consistent performance over time. Its robust build and broad measurement capabilities make it a trusted tool for professionals requiring dependable and precise electrical diagnostics

The M2020 Manual Shield Box is a compact, high-performance RF shielding enclosure designed to block external radio frequencies and prevent interference during the testing of wireless communication devices. It provides a secure and isolated environment for EMI/RF testing without relying on electronic locking mechanisms.

The Power Reflection Meter Rohde & Schwarz NAP  392.4017.04 is a precision instrument designed for measuring RF power and reflection parameters such as SWR (Standing Wave Ratio), Return Loss, Reflected Power, and Forward Power. It is commonly used in RF laboratories, telecommunication testing, and microwave applications for signal characterization and impedance matching analysis.
This meter operates with directional power sensors (NRP/NAP series sensors) to measure forward and reverse power, providing accurate readings in both analog and digital formats.