A length of flexible tube with connectors intended to deliver a medium (typically air) from a leak tester to the interior of an endoscope during a leak test; it may in addition be intended for other endoscope pre- or post-procedural processing (e.g., allow ...

Audiometric/hearing aid tester support kit

2 GUDID devices

A collection of devices and supplies designed to facilitate the use of an audiometric/hearing aid tester that typically includes two or more of the following: a real-ear probe tube, ear tips and cleaning wipes. This is a single-use device.

Electrical-only medical device connection cable tester

1 GUDID devices

A non-powered device intended to be used to test the electrical continuity of an electrical-only medical device connection cable, which connects two medical devices (e.g., transducer and monitor). The tester is attached to one end of the cable to modulate t...

Audiometric/hearing aid tester

138 GUDID devices

An electroacoustic device intended to be used for the evaluation of hearing loss (audiometer function), the evaluation of hearing aids while worn to assure optimal amplification (real-ear measurement), and/or for other hearing aid analysis (functions as the...

Electrosurgical/ultrasonic surgical system tester interface

88 GUDID devices

A non-sterile electrical connecting device designed to provide an interface between a commonly used electrical output analyser/equipment and an electrosurgical system generator and an ultrasonic surgical system generator, or a combination electrosurgical/ul...

Audiometric/hearing aid tester

56 GUDID devices

An electroacoustic device intended to be used for both the evaluation of hearing loss (audiometer function) and the evaluation of hearing aids while worn for optimal amplification [real-ear measurement (REM)]; some types may in addition be used to test hear...

Invasive medical device leak tester, electrical

41 GUDID devices

An electrically-powered device intended to test an invasive medical device (e.g., flexible endoscope, ultrasound transducer) for leaks of air and/or fluid from its internal channels and/or housing by introducing air at increased pressures. It typically inco...

Anaesthesia/respiratory gas flowmeter tester

40 GUDID devices

A device designed to determine the accuracy of an anaesthesia/respiratory gas flowmeter, or other respiratory equipment, by serving as a standard of gas flow measurement. Different types use different methods to measure the gas flow rate such as the use of ...

Multi-parameter device tester

40 GUDID devices

A battery-powered electronic device designed to measure two or more parameters (e.g., temperature, conductivity, pressure, pH, flow) to calibrate or test a medical device (e.g., haemodialysis equipment, anaesthesia machine, suction system, ophthalmic laser)...

Hearing aid tester, electrical

37 GUDID devices

An assembly of electronic reference devices intended to calibrate and assess the electroacoustic frequency and sound intensity characteristics emanating from a hearing aid, master hearing aid, group hearing aid, or group auditory trainer. The device typical...

Leakage current tester

21 GUDID devices

A battery-powered instrument intended to be used to perform either alternating current (AC) or direct current (DC) leakage testing on electronic equipment. It typically includes an Amperimeter that can measure in a range of milliamperes/amperes and appropri...

Retinal prosthesis system tester/clinical evaluator

18 GUDID devices

A component of a retinal prosthesis system designed to perform diagnostic tests of the system, measure patient response to stimulation, and configure the system stimulation parameters and video processing strategies for each patient. It consists of laptop c...

Invasive medical device leak tester, mechanical

17 GUDID devices

A hand-operated device intended to test an invasive medical device (e.g., flexible endoscope, ultrasound transducer) for leaks of air and/or fluid from its internal channels and/or housing by introducing air at increased pressures. It is typically a hand pu...

External defibrillator tester

14 GUDID devices

An electronic instrument used to test an external defibrillator to ensure compliance with performance specifications. The device connects to the output of the defibrillator, typically via contact plates, and measures the energy delivered by the defibrillato...

Endoscope leak tester, electrical

13 GUDID devices

A mains electricity (AC-powered) instrument designed to test a flexible endoscope for leaks from its internal channels. It is connected to the endoscope using tubing with appropriate connectors to irrigate the channels of the endoscope with air and/or water...

Endoscope leak tester, mechanical

12 GUDID devices

A hand-operated device used to test a flexible endoscope for leaks from its internal channels. It is connected to the endoscope using tubing with connectors to subject the channels to a build-up of air pressure that is created with a hand pump (a bulb). Its...

Electrocardiographic electrode tester

8 GUDID devices

An instrument designed to measure the electrical impedance between the surface of external electrocardiography electrodes and the skin; it is also typically capable of measuring interference voltages that may be stored on electrodes (i.e., offset voltage) a...

Electrical safety tester

6 GUDID devices

An instrument designed to manually and/or automatically verify the safety of electrically-powered medical devices. It typically includes an electric current meter that can measure the alternating current (AC) and direct current (DC) in micro- and mili-amper...

Heart valve prosthesis tester, single-use

5 GUDID devices

A sterile, pen-like device intended to be used to manually manipulate a heart valve prosthesis to perform an assessment of the valvular prosthesis (e.g., its ability to open and close) prior to implantation and/or when in situ. It typically has a handle mad...

Heater/cooler system tester kit

5 GUDID devices

A collection of devices intended to be used to test/calibrate a clinical heater/cooler system (e.g., extravascular-circulation hyperthermia system, heating/cooling pad systems) with respect to fluid flow, thermal calibration, and electronic integrity. The k...

Hearing implant implantable-component tester, postoperative

4 GUDID devices

A portable electronic device designed to perform an integrity test on the implantable portion of a hearing implant [e.g., cochlear implant (CI)] system in situ postoperatively (e.g., during routine checks); the test is intended to provide objective data on ...

Pneumatic line tester, battery-powered

4 GUDID devices

A portable, battery-powered, general-purpose device intended to measure pneumatic line flow rates and pressures (positive and negative) in order to calibrate or test a medical (e.g., anaesthesia machines, suction devices) or industrial device and is not ded...

Spinal cord/peripheral nerve implantable analgesic electrical stimulation system programmer

4 GUDID devices

A portable, electrically-powered component of a spinal cord/peripheral nerve implantable analgesic electrical stimulation system intended to be used by a healthcare professional to program the pulse generator component with patient-specific parameters; a te...

Transistor tester

4 GUDID devices

An electronic instrument designed to test the electrical performance of transistors and solid-state diodes to provide verification of their ability to function. It is typically used by biomedical service personnel involved in the repair, servicing, and main...

Ultrasonic surgical system handpiece/generator tester

4 GUDID devices

A non-sterile metal [e.g., titanium (Ti)] rod designed to test the ability of an ultrasonic surgical handpiece/generator combination to achieve frequency resonance lock as a means to ascertain that the handpiece and generator function properly together. It ...

Hearing aid tester, electrical

3 GUDID devices

An assembly of electronic reference devices intended to be used by a healthcare provider in a clinical setting to verify the performance of and/or calibrate and assess the electroacoustic frequency and sound intensity characteristics emanating from a hearin...

Battery tester

2 GUDID devices

An electrically-powered device designed to test the quality of a battery's recharging abilities in order to assess its value for continued use. The unit may have a built-in charging function.

Circuit breaker tester

2 GUDID devices

An instrument designed to assess the electrical characteristics of circuit breakers, usually by means of current injection. It typically consists of a high-output current source, a high-accuracy ammeter, a multi-range timer, overload protectors, a display, ...

Colour discrimination tester

2 GUDID devices

An ophthalmic device that consists of various coloured materials, e.g., coloured yarns or colour vision plates (multicoloured plates which patients with colour vision deficiency would perceive as being of one colour), used for evaluating colour vision.

Heart valve repair/prosthesis implantation kit

2 GUDID devices

A collection of dedicated instruments intended to be used during heart valve repair and/or implantation of a heart valve prosthesis during an open surgical procedure. The kit typically includes two or more of the following: annulus sizers, rulers (e.g., aor...