Global Test Supply is the #1 online source for new and refurbished Test and Measurement, Process Control and Measurement, and IT solutions!

Our easy-to-use, online catalog includes over 13,000 instruments and computer products from Agilent, Textronix, Fluke, Rohde & Schwarz, B&K Precision, Hewlett Packard, Instek, Extech, AEMC, Megger, Sun Microsystems and other leading manufacturers. Our knowledgable Sales Technicians are eager to assist in helping you specify solutions and take pride in competitive pricing, quick deliveries and robust warranties for both new and refurbished instruments!

Email sales@GlobalTestSupply.com or call 888-610-7664 to speak with a Sale Technician (9am-5pm ET).

3M 965AMS-CE-TDR-SA30-VDSL2-ACDC-BON - 3M 965AMS-CE-TDR-SA30-VDSL2-ACDC-BON Dynatel Advanced Modular
3M 965AMS-CE/TDR/SA30/VDSL2/ACDC/FEDIII/BON - 3M 965AMS-CE/TDR/SA30/VDSL2/ACDC/FEDIII/BON with Far End Device III
Amprobe/Meterman INSP-3 - Amprobe/Meterman INSP-3 Wiring Inspector Tester
Amprobe/Meterman LAN-1 - Amprobe/Meterman LAN-1 Lan Cable Tester
Associated Research 4045AI - Associated Research 4045AI HiPot Tester
Extech RT30 - Extech RT30 Wireless Remote AC Circuit Identifier
Fluke TPLUS - Fluke TPLUS Fluke T+ Electrical Tester
Fluke TPLUSPRO - Fluke TPLUSPRO T+Pro Electrical Tester
Hioki 3153 - Hioki 3153 AUTOMATIC INSULATION / WITHSTANDING HiTESTER
Hioki 3156-01 - Hioki 3156-01 Leak Current HiTester
Hioki 3157-01 - Hioki 3157-01 AC GROUNDING HiTESTER
Hioki 3158-01 - Hioki 3158-01 AC Withstanding Voltage Tester
Hioki 3159-01 - Hioki 3159-01 Insulation / Withstanding HiTester
Hioki 3173-01 - Hioki 3173-01 PORTABLE WITHSTANDING VOLTAGE HiTESTER
Hioki 3930 - Hioki 3930 HIGH VOLTAGE SCANNER
Hioki ST5541 - Hioki ST5541 Leakage Current HiTester
Hipotronics 880PL - Hiptronics 880PL 80 kV DC Hipot
Instek GCT-630 - Instek GCT-630 Ground Continuity Tester
Instek GPI-625 - Instek GPI-625 AC 500VA AC Withstanding Voltage/Insulation Tester
Instek GPI-826 - Instek GPI-826 100VA, AC/IR Electrical Safety Tester
Instek GPT-805 - Instek GPT-805 500VA, AC Electrical Safety Tester
Instek GPT-815 - Instek GPT-815 500VA, AC/DC Electrical Safety Tester
Instek GPT-9801 - Instek GPT-9801 Electrical Safety Tester with high adjustment & measurement resolution
Instek GPT-9802 - Instek GPT-9802 Electrical Safety Tester (AC+DC)
Instek GPT-9803 - Instek GPT-9803 Electrical Safety Tester (AC+DC+IR)
Instek GPT-9804 - Instek GPT-9804 Electrical Safety Tester (AC+DC+IR+GB)
Megger 230315 - Megger 230315 Portable 0-3 K AC HiPot Tester
Megger 230415 - Megger 230415 Portable AC HiPot Tester 0-4 kV
Megger 230425 - Megger 230425 AC/DC HiPot Tester; AC 0-4 kV, DC 0-5 kV
Megger 230425-2 - Megger 230425-2 Leads/ Probe
Megger 235303 - Megger 235303 Tool & Appliance Tester
Netech Multi Pro 2000 - Netech Multi Pro 2000 Electrical Safety Tester, 12 Lead ECG Simulator
QuadTech 30 Plus - QuadTech Sentry 30 Plus Hipot Tester
QuadTech 500VA - QuadTech 500VA Hipot Tester
Seaward H101 - Seaward H101 ClareHal AC/DC Hipot and DC Insulation Tester
Seaward H103 - Seaward H103 ClareHal AC/DC Hipot Insulation and Ground Earth Bond Tester
Seaward H104 - Seaward H104 ClareHal Advanced Multi Function Safety Tester
UEI ECT120K - UEI ECT120K CIRCUIT TESTER OUTLET
UEI ECT1K - UEI ECT1K CIRCUIT TESTER CONTINUITY
UEI ECT460K - UEI ECT460K CIRCUIT TESTER VOLTAGE INDICATOR
UEI ECTFGIK - UEI ECTFGIK CIRCUIT TESTER, GND FAULT INT.
UEI IRT20 - UEI IRT20 Insulation Resistance Tester
UEI IRT3 - UEI IRT3 Insulation Resistance Tester
UEI PET1 - UEI PET1 POCKET ELECTRICAL TESTER