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Extech Instruments
- Data Comms
- Electrical
- AC Sources
- Accessories & Spares
- Battery Testers
- Cable Cutters
- Cable Tracers
- Clamp Meters
- Electrical Compliance
- Ground Resistance Testers
- Insulation Testers
- Loop Impedance Tester
- Milliohm Meters
- Multimeters - Handheld
- Phase Rotation Meters
- Power Analysers
- Power Supplies
- Process Meters
- RCD Testers
- Test Leads & Cables
- Voltage & Continuity Testers
- Electronic & RF
- Amplifiers
- Antennas
- Communications Analyser
- Data Acquisition
- Decade Boxes
- Electronic Loads
- EMC Chambers
- EMC Testing
- Frequency Counters
- Frequency References
- LCR Meters
- Machine Vision
- Metrology
- Microwave Cables
- Multimeters - Bench
- Oscilloscopes
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- Environmental
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- Tools
With more than 40 years' of product innovation, Extech is the undisputed leader when it comes to offering you a comprehensive lineup of test and measurement tools that are known for their powerful combination of quality, reliability, and value.
Whether you're an electrical contractor, plant maintenance technician, facilities manager, or HVAC professional, Extech arms you with rugged, reliable, and affordable tools that you can trust on every job.
When you're thinking about buying a new test and measurement device, look for the brand that stands out with a long history of innovation, dependability, and value. Look for Extech.
Tough Tools for Tough Budgets
Extech Instruments There are 10 products.
Extech DM220 CAT IV Pocket MultiMeter
Built-in Non-Contact Voltage Detector. Red LED bar lights when live wire detected.
$73.00Extech EX320 8 Function Mini MultiMeter + Non-Contact Voltage Detector
Built-in Non-Contact Voltage Detector automatically detects a live wire when the red LED is lit with audible beeper
$79.50Extech EX330 12 Function Mini MultiMeter + Non-Contact Voltage Detector
Built-in Non-Contact Voltage Detector automatically detects a live wire when the red LED is lit with audible beeper
$92.50Extech EX420 11 Function Professional MultiMeter
Extech EX420 11 Function Professional MultiMeter. Averaging, autoranging DMM with large digit LCD display and temperature function
$99.00 $124.00Reduced price!Extech TK430 Electrical Test Kit
True RMS MultiMeter & Clamp meter kit
$166.05 $184.50 -10%Reduced price!Extech EX505-K Heavy Duty Industrial MultiMeter Kit
EX505-K: Heavy Duty Industrial MultiMeter Kit. CAT IV MultiMeter and AC Voltage Detector with 8-piece Test Lead kit.
$195.00Extech EX520 11 Function Heavy Duty True RMS Industrial MultiMeter
11 Functions, True RMS, Waterproof (IP67), CAT IV-600V, 6,000 count high-resolution, 0.09% accuracy, Min/Max/Relative and Data Hold, 20A max current
$254.00Extech EX530 11 Function Heavy Duty True RMS Industrial MultiMeter
11 Functions, True RMS, Waterproof (IP67), CAT IV-600V, 40,000 count highest-resolution, 0.06% accuracy, Min/Max/Relative and Data Hold, 20A max current, Peak Hold - AC only.
$305.00Extech MM570A MultiMaster® High-Accuracy Multimeter
MultiMaster® High-Accuracy Multimeter. True RMS Multimeter with 50,000/500,000 count LCD and Temperature function
$499.00Extech GX900 True RMS Graphical MultiMeter with Bluetooth
Transmits key electrical readings to Android™ mobile devices
$786.00
