GW Instek
After decades of experience in the test and measurement industry, GW Instek has grown to become one of the important manufacturers and developers of test and measurement instruments worldwide. Today GW Instek has more than 300 product items, ranging from oscilloscopes, spectrum analysers, signal sources, basic test & measurement instruments to video surveillance systems. GW Instek has also seen its present growth internationally.
UKAS-accredited calibration available on products covered by our Schedule of Accreditation:
Calibration Details
GW Instek Autumn Promotion: 10% off selected products
From 8 October to 7 December 2026, GW Instek is offering 10% off selected oscilloscopes, multimeters, safety testers, DC power supplies and data acquisition systems. The models included are below. Get in touch for a quote and we can help you choose an appropriate model for your application.
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Oscilloscopes
GDS-2000HD Series
4-channel, 250, 350 and 500 MHz. HG models add a built-in function generator.
All 6 models
GDS-2254HD, GDS-2254HG, GDS-2354HD, GDS-2354HG, GDS-2504HD, GDS-2504HG
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Digital multimeters
GDM-906x
6½-digit dual measurement multimeters, with GPIB versions.
View GDM-906xAll 4 models + GPIB card
GDM-9060, GDM-9061, GDM-9060GP, GDM-9061GP
GPIB interface card: GDM-90G1
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Safety testers
GPT-9800 Series
200 VA withstanding voltage testers, from AC only (GPT-9801) to AC/DC with insulation resistance and ground bond (GPT-9804).
View GPT-9800All 4 models
GPT-9801, GPT-9802, GPT-9803, GPT-9804
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DC power supplies
PSU Series
1U programmable DC supplies, 1.2 to 1.56 kW, 6 V to 600 V.
View PSU SeriesAll 15 models + accessories
PSU 6-200, PSU 8-180, PSU 12.5-120, PSU 15-100, PSU 20-76, PSU 30-50, PSU 40-38, PSU 50-30, PSU 60-25, PSU 80-19, PSU 100-15, PSU 150-10, PSU 300-5, PSU 400-3.8, PSU 600-2.6
Accessories: PSU-01A/B/C, PSU-02A/B/C, PSU-03A/B/C, PSU-232, PSU-485, PSU-GPIB, PSU-ISO-I, PSU-ISO-V
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DC power supplies
PSW Series
Multi-range programmable DC supplies, 360, 720 and 1080 W, 30 V to 800 V.
View PSW SeriesAll 18 models + accessories
PSW 30-36, PSW 30-72, PSW 30-108, PSW 40-27, PSW 40-54, PSW 40-81, PSW 80-13.5, PSW 80-27, PSW 80-40.5, PSW 160-7.2, PSW 160-14.4, PSW 160-21.6, PSW 250-4.5, PSW 250-9, PSW 250-13.5, PSW 800-1.44, PSW 800-2.88, PSW 800-4.32
Accessories: PSW-001 to PSW-012
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DC power supplies
PHU Series
High-power programmable DC supplies, 5, 10 and 15 kW, 80 V to 1500 V.
All 18 models + options
PHU 80-170D, PHU 80-340D, PHU 80-510D, PHU 200-70D, PHU 200-140D, PHU 200-210D, PHU 500-30D, PHU 500-60D, PHU 500-90D, PHU 750-20D, PHU 750-40D, PHU 750-60D, PHU 1000-15D, PHU 1000-30D, PHU 1000-45D, PHU 1500-10D, PHU 1500-20D, PHU 1500-30D
Interface cards (factory installed): PHU-IF01 to PHU-IF06. Parallel operation cable kits: PHU-PC01 to PHU-PC09
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Data acquisition
DAQ-9600
Data acquisition system with USB, LAN and digital I/O (GPIB version available), plus seven plug-in modules.
Mainframes + 7 modules
DAQ-9600, DAQ-9600 with GPIB
Modules: DAQ-900, DAQ-901, DAQ-903, DAQ-904, DAQ-907, DAQ-908, DAQ-909
Offer runs from 8 October to 7 December 2026 on the models listed.
