GAOTek provides a collection of electrical product testers such as spectrum analyzers, digital oscilloscopes, digital multimeters, logic analyzers and generators. Our products offer technicians and field professionals the best for a variety of electrical testing applications. The GAOTek Electrical Testers are designed to check non-contact to contact voltage, continuity detection, circuit problems, open jaw current and motor phase rotation-testing. They also ensure voltages are correct for specific tasks.

Showing 1–36 of 1566 results

GAOTek Dual Channel Bandwidth Oscilloscope

SKU: GAOTek-DOS-211
GAOTek dual channel bandwidth oscilloscope with powerful functions, like adopt ARM and FPGA chip collocation, also can output Various waveforms of 2.5 V amplitude such as sine waves, half waves and so on.

GAOTek Mini Handheld Digital Oscilloscope

SKU: GAOTek-DOS-210
This Mini Handheld Digital Oscilloscope has square wave calibration frequency of 1 K, sampling rate of 2.5 MS/s and bandwidth of 200 K.

GAOTek Square Waves Digital Oscilloscope

SKU: GAOTek-DOS-209
This Square Waves Digital Oscilloscope has frequency of 0 kHz to 80 kHz, supply voltage of 5 V to 6 V, PWM output of 3.3 V and bandwidth of 200 KHz.

GAOTek Portable Digital Oscilloscope

SKU: GAOTek-DOS-208
GAOTek portable digital oscilloscope is a full function, high utility, high performance and cost-effective handheld oscilloscope for the maintenance industry and the R andamp, D industry.

GAOTek Full Assembled Digital Oscilloscope

SKU: GAOTek-DOS-207
This Full Assembled Digital Oscilloscope has maximum real time sampling rate of 1 MSa/s, analog bandwidth of 0 kHz to 200 kHz and accuracy of 12 bits.

GAOTek Ultra Small Digital Oscilloscope

SKU: GAOTek-DOS-206
GAOTek ultra small digital oscilloscope is a super small digital oscilloscope with 5 MS/s sampling rate and 1 MHz bandwidth is designed for electronic enthusiasts and circuit R and D maintenance personnel.

GAOTek Handheld Digital Storage Oscilloscope

SKU: GAOTek-DOS-205
This Handheld Digital Storage Oscilloscope has power supply of 3.5 V to 6 V DC, supply current of 120 mA or 5 V and vertical resolution of 12 bits.

GAOTek Portable Digital Oscilloscope

SKU: GAOTek-DOS-204
This Portable Digital Oscilloscope has max sampling rate of 1 MSa/s, max sampling mem of 8 K, and an analog broadband bandwidth of 200 KHz.

GAOTek Colour Screen Digital Oscilloscope

SKU: GAOTek-DOS-203
This Colour Screen Digital Oscilloscope has operating temperature of 32 ℉ to 104 ℉, sampling frequency of 48 MSa/s, and measuring range of 600 V.

GAOTek Analog Oscilloscope Waveform

SKU: GAOTek-DOS-202
This Analog Oscilloscope Waveform has use conditions of 32 °F to 104 °F, analog bandwidth of 120 MHz and maximum real-time sampling rate of 500 MSps.

GAOTek 3 In 1 Digital Oscilloscope

SKU: GAOTek-HDO-210
This 3in1 Digital Oscilloscope has an Output Impedance of 50 Ω, z Power supply of adapter and Bandwidth Limit of 20 MHz, Record Length of 8 K.

GAOTek Handheld Digital Storage Oscilloscope

SKU: GAOTek-HDO-209
This Handheld Digital Storage Oscilloscope has a memory depth of 12 kpts, sampling rate of 250 MS/s and a bandwidth of 25 MHz, Interface mini of USB.

GAOTek Multi-Channel Digital Oscilloscope

SKU: GAOTek-HDO-208
This Multi-Channel Digital Oscilloscope has a maximum voltage of 380 V, a maximum current of 3.100 ma and an electronic pulse capture of 8 ns.

GAOTek Pc Handheld Oscilloscope

SKU: GAOTek-HDO-207
This Pc Handheld Oscilloscope has a bandwidth of 20 MHz, a real-time sample rate of 50 MS/s and  maximum input voltage of 1000 V (peak).

GAOTek Professional Digital Oscilloscope

SKU: GAOTek-HDO-206
GAOTek professional digital oscilloscope is a “5-track, 4-wave line” digital storage oscilloscope for general-purpose electronic engineering task and it is based on ARM Cortex M3 core.

GAOTek Handheld Digital Oscilloscope

SKU: GAOTek-HDO-205
This Handheld Digital Oscilloscope has a storage depth of 8 Mpts, a sampling rate of 1 GSa/s and A or D converter of 8-bit resolution.

GAOTek Portable Digital Oscilloscope

SKU: GAOTek-HDO-204
This GAOTek Portable Digital Oscilloscope has a bandwidth limit of 20 MHz, low frequency response of ≤10Hz at BNC and a record length of 40 k.

GAOTek Digital Storage Oscilloscope

SKU: GAOTek-HDO-203
This Digital Storage Oscilloscope has a bandwidth of 200 MHz, a sampling rate of 1 GS per second and memory depth of 7.5 kpts, resolution of 320 x 240.

GAOTek 4 Channels Digital Oscilloscope

SKU: GAOTek-HDO-202
This 4 Channels Digital Oscilloscope has a high resolution of 12 bit, standard probe of 150 MHz and minimum impulse width digital channels of 10 ns.

GAOTek Digital Multimeter Oscilloscope

SKU: GAOTek-HDO-201
This GAOTek Digital Multimeter Oscilloscope has a sampling rate of 1 GS per second, record length of 1 M and maximum input voltage of 800 V.

GAOTek Digital Storage Channel Oscilloscope

SKU: GAOTek-DOS-191
GAOTek digital storage channel oscilloscope Serial data analysis, jitter analysis, data storage device testing, electric vehicle and electronics equipment design, evaluating frequency response of sound equipment, troubleshooting automotive engines, electronics technician repair and maintenance.

GAOTek Digital Storage Oscilloscope

SKU: GAOTek-DOS-190
This Digital Storage Oscilloscope has bandwidth of 100 MHz, sample rate of 1 GS/s, bandwidth of 100 MHz, channel of 2, and DC gain accuracy of ±3%.

GAOTek Digital Oscilloscope

SKU: GAOTek-DOS-189
This Digital Oscilloscope has operating temperature of 32 °F to 122 °F, bandwidth of 250 MHz, sample rate range of 1 GS/s, and channels of 4.

GAOTek Digital Oscilloscope Analog Channels

SKU: GAOTek-DOS-188
This Digital Oscilloscope Analog Channels has bandwidth of 50 MHz, max. waveform capture rate of Up to 30,000 wfms/s, and sample rate of 1 GSa/s.

GAOTek Channels Digital Oscilloscopes

SKU: GAOTek-DOS-187
GAOTek channels digital oscilloscopes with two and four channel models, featuring 200 MHz analog bandwidth and 1 GSa or maximum sample rate in the two-channel version.

GAOTek Digital Channels Oscilloscope

SKU: GAOTek-DOS-186
GAOTek digital channels oscilloscope offer exceptional waveform viewing and measurements in a compact, lightweight package 9.6 in x 6.4 in x 2 in (245 mm × 163 mm × 52 mm).

GAOTek Digital Oscilloscope

SKU: GAOTek-DOS-185
This Digital Oscilloscope has bandwidth of 100 MHz, sampling rate of 1 GSa/s, display of 8 in, memory depth of 70 Mpts, and battery of 7500 mAh.

GAOTek Digital Flaw Detector Oscilloscope

SKU: GAOTek-DOS-184
GAOTek digital flaw detector oscilloscope can test, orient, evaluate and diagnose various flaws such as cracks, lard, air hole in work piece’s interior swiftly and accurately without any destruction.

GAOTek Digital Oscilloscope

SKU: GAOTek-DOS-183
This Digital Oscilloscope has bandwidth of 200 MHz, analog channel of 4, memory depth of 1 Mpts, maximum sampling rate of 2 GSa/s, and ADC of 8 bits.

GAOTek Digital Portable Oscilloscope

SKU: GAOTek-DOS-182
GAOTek digital portable oscilloscope combines best in class sampling and memory depth with our modern, flexible User Interface enabled by our new Ultra Vision II architecture and innovative Phoenix Chipset.

GAOTek Digital Clamp Multimeter AC DC Voltage

SKU: GAOTek-CM-229
GAOTek digital clamp multimeter AC DC voltage is driven by battery.

GAOTek Mini Digital Clamp Meter

SKU: GAOTek-CM-228
This Mini Digital Clamp Meter has measuring temperature range of -4 °F to 1832 °F, duty cycle of 1% to 99 %, and a maximum display of 6000 counts.

GAOTek Clamp Meter Auto Range

SKU: GAOTek-CM-227
This Clamp Meter Auto Range has voltage of 600 mV to 600 V DC, temperature of -4 °F to 1832 °F, AC current of 600 A and resistance of 2 KΩ to 20 KΩ.

GAOTek Meter Clamps Current Transformer

SKU: GAOTek-CM-226
This Meter Clamps Current Transformer has frequency of 45 Hz to 65 Hz, power consumption of <4 VA or 0.5 W, and response time of <100 ms.

GAOTek Multi-Function High Voltage Clamp Meter

SKU: GAOTek-CM-225
GAOTek multi-function high voltage clamp meter AC clamp meter, is multifunctional electroscope.

GAOTek Flexible Clamp Current Meter

SKU: GAOTek-CM-224
This Flexible Clamp Current Meter has an AC voltage resolution of 0.1 V, a DC voltage resolution of 0.1 V, a working temperature of 14 °F to 104 °F.