Used testing instruments

Rohde & Schwarz UPL06

• Manufacturer: Rohde & Schwarz
• Model: UPL06

Details The Rohde & Schwarz UPL06 is a high-quality audio analyzer offering DC to 110 kHz range, real dual-channel measurements, XLR analog and digital inputs (optional), FFT and spectrum analysis, and third-octa...

Keithley 2016

• Manufacturer: Keithley
• Model: 2016

Details The Keithley 2016 Total Harmonic Distortion Multimeter integrates high-quality audio band analysis with full-function 6½-digit DMM capabilities. It supports voltage, resistance, current, frequency, and di...

Bruel Kjaer 4226

• Manufacturer: Bruel & Kjaer

Details The Brüel & Kjær 4226 is a multi-frequency acoustic calibrator engineered for precise reference levels in sound measurement systems. Its stable performance across frequencies ensures accuracy in both labo...

Bruel Kjaer 2236A

• Manufacturer: Bruel & Kjaer

Details The Brüel & Kjær 2236A is a precision digital sound level meter engineered for environmental and occupational noise assessments. It features multiple measurement modes, a clear digital display, and compli...

Keysight Technologies 8903B

• Manufacturer: Agilent - Keysight
• Model: 8903B

Details The Keysight (Agilent) 8903B Audio Analyzer offers a full suite of measurement tools including a low-distortion audio source, SINAD meter, and true-rms AC/DC voltmeters. Covering 20 Hz to 100 kHz, it inte...

Bruel Kjaer 4911

• Manufacturer: Bruel & Kjaer

Details The Brüel & Kjær 4911 is a high-performance vibration transducer engineered to convert mechanical vibrations into precise electrical signals for advanced monitoring and analysis. Designed with a compact f...

Bruel Kjaer 5936

• Manufacturer: Bruel & Kjaer

Details The Brüel & Kjær 5936 is a conditioning amplifier engineered for precise acoustic and vibration testing. It ensures stable signal conditioning with versatile input options, supporting both microphones and...

Bruel Kjaer 2236C

• Manufacturer: Bruel & Kjaer

Details The Brüel & Kjær 2236C is an advanced version of the 2236 series, engineered for superior acoustic measurement accuracy and extended functions. With advanced data logging and analysis, it supports industr...

Tektronix AM70

• Manufacturer: Tektronix
• Model: AM70

Details The Tektronix AM70 is a professional-grade audio monitor designed for video and audio broadcast environments. It features analog audio signal monitoring, stereo support, and adjustable level indicators in...

Bruel Kjaer 2209

• Manufacturer: Bruel & Kjaer

Details The Brüel & Kjær 2209 is a precision sound level meter designed with high accuracy and reliability. Featuring a strong, field-ready construction and wide frequency response, it ensures dependable performa...

Audio Precision APX516B

Details AUDIO PRECISION APX516B Audio Analyzer The Audio Precision APX516B is a high-performance audio analyzer optimized for production test. It is a best-in-class instrument for its combination of speed, perfor...

Bruel Kjaer 4231

• Manufacturer: Bruel & Kjaer

Details The Brüel & Kjær 4231 is a single-frequency sound calibrator designed to provide stable and precise sound pressure levels. Its lightweight and portable design ensures engineers and technicians can rely on...

Bruel Kjaer 2236B

• Manufacturer: Bruel & Kjaer

Details The Brüel & Kjær 2236B is an enhanced digital sound level meter, offering expanded frequency weighting and precise time response for professional applications. Its durable design ensures reliability in de...

Rohde & Schwarz UPD

• Manufacturer: Rohde & Schwarz
• Model: UPD

Details The Rohde & Schwarz UPD Audio Analyzer excels with real dual‑channel measurements across analog and digital interfaces, eliminating the need for input switching. It covers frequency response, 3rd‑order di...

Bruel Kjaer 2236D

• Manufacturer: Bruel & Kjaer

Details The Brüel & Kjær 2236D is a precision sound level meter designed for environmental and occupational noise assessments. It supports multiple frequency and time weighting settings, ensuring compliance with ...