Top Results for Test Equipment

The Fluke 87V is a true-RMS industrial digital multimeter made by Fluke Corporation of the United States, widely regarded as an industry standard for electrical diagnostics with a 1,000V CAT III safety rating.

The Keysight 34470A is a 7.5-digit precision digital multimeter manufactured by Keysight Technologies, designed for high-accuracy bench measurements with a measurement speed of up to 50,000 readings per second.

The Heathkit TT-1 is a Heath Company vacuum-tube tester sold as a build-it-yourself electronic instrument. The kit supplied the chassis, controls, sockets, and electrical components needed to assemble a bench device for checking tubes used in radios, televisions, amplifiers, and other equipment. It...

The Siglent SDS1204X-E is a four-channel digital storage oscilloscope with a 200 MHz bandwidth and 1 GSa/s sample rate, offering a SuperPhosphor display and serial decode capabilities at a mid-range price point.

The Tektronix MDO3104 is a mixed domain oscilloscope with a 1 GHz bandwidth and an integrated spectrum analyzer made by Tektronix, enabling simultaneous time-domain and frequency-domain signal analysis.

The Rigol DS1054Z is a four-channel, 50 MHz digital oscilloscope made by Chinese manufacturer Rigol Technologies, widely adopted in education and hobbyist electronics for its low cost and software-unlockable bandwidth.

The Rohde & Schwarz RTB2004 is a four-channel, 300 MHz digital oscilloscope made by German test and measurement company Rohde & Schwarz, featuring an integrated logic analyzer and arbitrary waveform generator.

The Heathkit SB-620 is a kit-built spectrum monitor and intermediate-frequency spectrum analyzer for amateur-radio stations. Connected to a compatible receiver, it displays the amplitude of signals around the receiver's tuned frequency on a cathode-ray tube, allowing an operator to see nearby activi...

The Heathkit SB-610 is a station monitor scope designed for amateur-radio use. Its cathode-ray display can show transmitted-signal patterns such as an RF envelope, RF trapezoid, or radioteletype cross pattern, while its receiver connection can be used to monitor another station; the manual specifies...

The National Instruments cDAQ-9174 is a USB CompactDAQ chassis that supports up to four C Series I/O modules, designed for portable mixed-measurement data acquisition in test and measurement applications.

The Heathkit IG-18 is a build-it-yourself sine-square audio generator introduced by the Heath Company in the late 1960s. It produces sine-wave and square-wave test signals across the audio range, with controls for frequency and output level, and was intended for technicians, experimenters, and hobby...

The Heathkit HM-102 is a vintage electronic kit that combines an RF power meter with an SWR bridge for amateur-radio use. Its circuit measures forward RF power and standing-wave ratio on nominal 50-ohm transmission lines, helping an operator assess the match between a transmitter, feed line, and ant...

The Heathkit IM-18 is a Heath Company vacuum-tube voltmeter kit introduced in 1968. It is an electronic test instrument for measuring DC voltage, AC voltage, peak-to-peak voltage, and resistance, with a high-input-impedance design intended to reduce loading of the circuit under test. The assembly ma...

The Tektronix TDS 2024C is a four-channel, 200 MHz digital storage oscilloscope made by Tektronix, a long-established test equipment manufacturer, offering 2 GS/s sampling and a USB host port for data storage.

The Heathkit IM-13 is a kit-built vacuum-tube voltmeter intended for service benches and electronics testing. Its functions include measurement of positive and negative DC voltage, AC voltage, and resistance; the instrument provides seven main voltage ranges from 1.5 to 1,500 volts and uses a high-i...

The Heathkit IM-25 is a solid-state volt-ohm-milliammeter, or VOM, produced by the Heath Company and listed in Heathkit material from 1967. It was offered both as a kit and as a factory-built instrument, using transistor circuitry to measure electrical voltage, resistance, and current without the va...

The Heathkit SM-2410 is the factory-assembled and tested version of the Heathkit IM-2410 digital frequency counter. It uses an eight-digit LED display, a single BNC input, switchable ranges covering 10 Hz to 50 MHz and 20 MHz to 225 MHz, and selectable 0.1- and 1.0-second gate times. The instrument...

The Heathkit IO-4560 is an oscilloscope kit produced by the Heath Company, which sold electronic test instruments in kit form. Like other oscilloscopes, it displays changing electrical signals as waveforms on a cathode-ray-tube screen, allowing users to inspect timing, amplitude, and signal shape. T...

The Heathkit IT-11 is a capacitor-checker kit made by the Heath Company for electronics hobbyists and service technicians. It provides tests for capacitance and leakage, allowing users to evaluate capacitors during circuit repair and maintenance. Like other Heathkit instruments, it was assembled by...

The Heathkit HM-2102 is a very-high-frequency standing-wave-ratio and RF power meter sold as an amateur-radio construction kit. Connected between a transmitter and antenna system, it can indicate standing-wave ratio and measure transmitter output within its designed frequency range. The instrument i...

The Heathkit IG-102 is a radio-frequency signal-generator kit from the Heath Company. It produces adjustable RF signals for tasks such as aligning and troubleshooting AM and FM receivers, and it was intended for electronics hobbyists and service technicians. As a kit, it required the builder to asse...

The Heathkit IM-11 is a vacuum-tube voltmeter kit designed for measuring AC and DC voltage, resistance, and related electrical values in electronic circuits. Its vacuum-tube input provides high impedance, reducing the effect of the meter on many circuits compared with simpler low-impedance instrumen...

The Heathkit IT-17 is a kit-built semiconductor tester produced by Heathkit for electronics servicing and hobby work. It is associated with testing transistor and diode junctions, giving users a way to assess common solid-state components during diagnostic work. Like other Heathkit instruments, it w...

The Heathkit IO-4550 is a kit-built dual-trace oscilloscope from the Heath Company. Its two input channels allow an operator to display two electrical waveforms at once, making it possible to compare signals at different points in an amplifier, oscillator, or other circuit. The instrument was aimed...

The Heathkit IM-41 is a kit-built audio-frequency AC voltmeter from the Heath Company. It was intended to measure alternating voltage in audio circuits, including the signal paths of amplifiers and other hi-fi equipment, rather than to generate or amplify program material. The instrument was aimed a...

The Heathkit HM-2140 is a kit-built UHF power meter for radio-frequency work. It was designed to measure the power output of transmitters and related RF equipment, making it relevant to amateur-radio operators, communications technicians, and electronics experimenters. As a Heathkit product, it was...

William Hewlett was an American engineer and technology pioneer who co-founded the Hewlett-Packard Company alongside David Packard in 1939. He designed the HP 200A, a precision variable-frequency audio oscillator that became the company's first commercially successful product. Hewlett's engineering...

The Heathkit IG-42 is a bench-top radio-frequency signal generator sold as a kit by the Heath Company for assembly by the purchaser. It produces a controllable RF test signal used in electronic servicing, including the alignment and troubleshooting of radio receivers and related circuits. The unit b...

The Heathkit IM-38 is a vacuum-tube voltmeter sold by the Heath Company in kit form. It was intended for measuring alternating-current voltage in audio-frequency circuits and for checking amplifier behavior. Like other Heathkit instruments, it required the purchaser to assemble the supplied electron...