Toll Free: (877) 571-7901
Local: (732) 728-2590
[email protected]
My Account
Sign in to see your member price, rewards, orders, tracking and more.
Why Join? Gain access to exclusive pricing, rewards and more!
Member Pricing & Rewards active
(877) 571-7901
Member Pricing & Rewards are active.
Accurate measurements without the need to precisely position wire or cable in the center of the jaw clamp.SHOP NOW
The SDS3104XHD features an impressive array of measurement and math capabilities, options for a 50 MHz arbitrary waveform generator, as well as serial decoding. SHOP NOW
The Megger IMT100 is the most versatile multi-tester for PV systems, electric vehicles and industrial applications.SHOP NOW
Extech Instruments is a full-line supplier of handheld electronic measuring equipment, other handheld measuring instruments, thermal imaging cameras, and portable printers. They offer the Extech Advantage™, providing innovation, selection, and support to all of their customers.
View Price List
Multimeters (22)
Open Box/B-Stock (1)
Megohmmeter/Insulation Resistance Testers (6)
Clamp Meters (26)
Oscilloscopes (1)
Power Measurement (10)
Micro-Ohmmeter / Milliohmmeter / Megohmmeter (10)
Phase and Rotation Meters (3)
Ground Testers (4)
Voltage / Continuity and Non-Contact Testers (5)
Electrical Parts and Products (4)
Wire Tracers / Circuit Breaker Tracers (4)
Thermometers (39)
Process / Calibration (7)
Power Supplies (7)
HVAC Equipment and Instruments (7)
Indoor Air Quality (8)
Environmental Testers / Physical Property (138)
Borescopes / Boroscopes (20)
Reliability / Preventative Maint / Rotational (25)
Dataloggers / Data Acquisition (22)
Light Meters / Illuminance Meters (23)
UV Meter (2)
Gas Detection (13)
Force Meter (4)
LCR Meters / Impedance Measurement Products (1)
Thickness Gauges (7)
Distance Meter (3)
Decade Boxes (2)
Battery Testing (1)
Panel Meters (4)
Accessories (89)
Discontinued Products (1525)
Tools (1)
Transmission Line/Station Testing (1)
Datacom and Networking Products (2)
Reopening Safety Essentials (8)
Moisture Meters (14)
Extech 451 Series (4)
DT laser dist (3)
PH series (3)
445713 series (1)
38039x (2)
MG500 (1)
RPM33 Series (2)
Passive Component LCR Meter series (1)
Phase Rotation Tester series (2)
SDL470 Series (2)
UA100-xx Series (1)
AN340 Series (1)
MO Moisture Meters (1)
EX350 Series (2)
EX650 Series (2)
MA61/MA63 Series (1)
MG310 Series (1)
Extech MA440 Series (3)
Extech SDL700 Series (3)
Extech pH/ORP Electrodes Series (3)
CG204 (2)
SL130W Series (2)
Extech DL Series (2)
Extech TM Series (7)
Moisture Meter Pin Series (3)
Moisture Meter Kit Series (1)
Moisture Meter Combination Series (4)
Extech CB10 Series (2)
FL700 Series (1)
Extech RH Series (1)
Extech EMF/ELF Meter Series (4)
Extech EN Series (1)
Extech Light Meter 510 Series (1)
Extech EX400A Series (4)
Extech EZ (1)
Extech AN300 Series (1)
Extech 382270 Series (1)
Extech MG320 Series (1)
Extech IR320 Series (2)
RHT 510 Series (1)
Extech IR270 Series (2)
Extech 407790A Series (2)
Extech PQ2071 Series (1)
Extech MO Series (3)
RH520B Series (2)
250W Series (5)
HDV700 Series (6)
HDV700 Probes (8)
42280A Series (1)
Extech ET (2)
Extech EX505A (7)
Extech EX600A (2)
Extech EX800A (4)
BR450W (2)