- Extech EX503 Heavy Duty Digital Industrial Multimeter
- Extech EX503-NIST Heavy Duty Digital Industrial Multimeter
- Extech EX505 TRMS Heavy Duty Digital Industrial Multimeter
- Extech EX505-K TRMS Heavy Duty Digital Industrial Multimeter Kit
- Extech EX505-NIST TRMS Heavy Duty Digital Industrial Multimeter
- Extech EX510 Heavy Duty Digital Industrial Multimeter
- Extech EX510-NIST Heavy Duty Digital Industrial Multimeter
- Extech EX520 TRMS Heavy Duty Digital Industrial Multimeter
- Extech EX520-NIST TRMS Heavy Duty Digital Industrial Multimeter
- Extech EX530 TRMS Heavy Duty Digital Industrial Multimeter
- Extech EX530-NIST TRMS Heavy Duty Digital Industrial Multimeter
- Extech EX540 Industrial TRMS MultiMeter with Datalogging
- Extech EX540-NIST Industrial TRMS MultiMeter with Datalogging
- Extech EX542 Industrial TRMS MultiMeter with Datalogging
- Extech EX542-NIST Industrial TRMS MultiMeter with Datalogging
- Extech EX570 Industrial TRMS MultiMeter with Infrared Thermometer
- Extech EX570-NISTL Industrial TRMS MultiMeter with Infrared Thermometer
- Extech EX613 TRMS Digital AC DC Clamp Meter
- Extech EX622 TRMS Digital Clamp Meter with IR Thermometer
- Extech EX623 TRMS Digital AC DC Clamp Meter with IR Thermometer
- Extech EX650 TRMS 600A AC Clamp Meter and NVC Probe
- Extech EX655 TRMS 600A ACDC Clamp Meter and NVC Probe
- Extech EX710 800A Digital Clamp Meter with IR Thermometer
- Extech EX710-NIST 800A Digital Clamp Meter with IR Thermometer
- Extech EX720 800A Digital Clamp Meter with IR Thermometer
- Extech EX720-NIST 800A Digital Clamp Meter with IR Thermometer
- Extech EX730 800A Clamp Meter Multimeter
- Extech EX730-NIST 800A TRMS Digital Clamp Multimeter
- Extech EX800 Exstik Digital Handheld Chlorine Meter 3 in 1 Kit
- Extech EX810 1000A Digital Clamp Meter with IR Thermometer
- Extech EX820 1000A Digital TRMS Clamp Meter with IR Thermometer
- Extech EX830 1000A Digital TRMS Clamp Meter with IR Thermometer
- Extech EX840 TRMS Digital AC DC Clamp Meter with IR Thermometer
- Extech EX840-NISTL TRMS Digital AC DC Clamp Meter with IR Thermometer
- Extech EX845 Cat IV 1000A Industrial Clamp Meter
- Extech EX850 1000A TRMS Clamp Meter with Wireless Android Interface
- Extech EX900 Exstik Digital Handheld Chlorine Meter 4 in 1 Kit
- Extech EZ40 EzFlex Handheld Combustible Gas Detector
- Extech FG100 Handheld Combustible Gas Leak Detector
- Extech FL700 Digital Handheld Fluoride Meter
- Extech FL704 TISAB Fluoride Reagent Tablets
- Extech FL705 Exstik Replacement Fluoride Electrode Module
- Extech FM100 Formaldehyde CH20 or HCHO Desktop Monitor
- Extech FM200 Handheld Formaldehyde CH20 or HCHO Portable Meter
- Extech FM300 Formaldehyde CH20 or HCHO Desktop Monitor
- Extech FO600FC2-KIT FiberMeter Test Kit
- Extech FO602 Fiber Meter Kit Standard
- Extech FO610 Fiber Meter Kit High Power
- Extech FS880 Spare Fuse
- Extech FS881 Spare Fuse for Extech MM560
- Extech GRT300 4-Point Digital Ground Resistance Meter
- Extech GRT350 4-Wire Portable Earth Ground Resistance/Resistivity Tester
- Extech HD200 Infrared Thermometer with Datalogging
- Extech HD300 CFM Thermo Anemometer with Infrared Thermometer
- Extech HD350 Digital Differential Manometer and Pitot Tube Anemometer
- Extech HD400 Handheld Light Meter
- Extech HD450 Hand Held Light Meter Datalogger
- Extech HD450-NIST Handheld Light Meter and Data Logger
- Extech HD500 Psychrometer IR Temperature and Humidity Meter
- Extech HD500-NIST Calibrated Psychrometer IR Temperature and Humidity Meter
- Extech HD550 Psychrometer IR Temperature and Humidity Meter
- Extech HD550-NISTL Calibrated Psychrometer IR Temperature and Humidity Meter
- Extech HD600 Digital Sound Level Meter with Datalogging
- Extech HD700 2 PSI Digital Differential Pressure Manometer with Software
- Extech HD750 5 PSI Digital Differential Pressure Manometer with Software
- Extech HD755 Digital Differential Pressure Manometer
- Extech HDV-25CAM-10G Flexible/Semi-Rigid Camera Probe
- Extech HDV-25CAM-30G Flexible/Semi-Rigid Camera Probe
- Extech HDV-4CAM-1FM Flexible/Semi-Rigid Camera Probe
- Extech HDV540 High Definition Articulating VideoScope with 6mm Camera
- Extech HDV-5CAM-10F Flexible/Semi-Rigid Camera Probe
- Extech HDV-5CAM-1FM Flexible/Semi-Rigid Camera Probe
- Extech HDV-5CAM-1RM Flexible/Semi-Rigid Camera Probe
- Extech HDV-5CAM-3F Flexible/Semi-Rigid Camera Probe
- Extech HDV-5CAM-3FM Flexible/Semi-Rigid Camera Probe
- Extech HDV-5CAM-3R Flexible/Semi-Rigid Camera Probe
- Extech HDV-5CAM-3RM Flexible/Semi-Rigid Camera Probe
- Extech HDV600 High Definition VideoScope Borescope Inspection System
- Extech HDV610 High Definition VideoScope Borescope Inspection System
- Extech HDV620 High Definition VideoScope Borescope Inspection System
- Extech HDV640 High Definition Articulating Videoscope Inspection Kit
- Extech HDV640W Wireless Articulating Videoscope Inspection Kit
- Extech HDV650-10G Plumbing VideoScope Borescope Kit
- Extech HDV650-30G Plumbing VideoScope Borescope Kit
- Extech HDV650W-10G Wireless Plumbing VideoScope Borescope Kit
- Extech HDV650W-30G Wireless Plumbing VideoScope Borescope Kit
- Extech HDV-TX1 Articulating Camera Probe
- Extech HDV-TX2 Articulating Camera Probe
- Extech HDV-WTX1 Wireless Articulating Camera Probe
- Extech HDV-WTX2 Wireless Articulating Camera Probe
- Extech HG500 Magnetic Meter Hanging Strap
- Extech HT200 Handheld Heat Stress WBGT Meter
- Extech HT30 Handheld Heat Index Stress Meter
- Extech HW30 Stopwatch Timer with Temperature and Humidity
- Extech IR100 Infrared Non-Contact Thermometer Pocket Size
- Extech IR200 IR Forehead Thermometer, designed to check human body temperature
- Extech IR201 Pocket Portable Infrared Thermometer
- Extech IR260 Compact IR Thermometer with 12 to 1 Distance Ratio
- Extech IR267 Infrared Thermometer with 12 to 1 Distance Ratio and K Type Probe
- Extech IR300UV Infrared Thermometer UV Leak Detector Meter
- Extech IR400 Miniature IR Thermometer
- Extech IRT500 Dual Laser IR Thermometer with Colored LED Indicators
- Extech IRT600 Infrared Thermal Condensation Scanner with Dual Laser
- Extech LCR200 Digital Passive Component LCR Tester
- Extech LCR203 Digital Passive Component LCR Tester
- Extech LCR205 Digital Passive Component LCR Tester
- Extech LRK10 Retrofit Lighting Kit
- Extech LT300 Handheld Light Meter
- Extech LT40 Handheld Light Meter for LED Lights
- Extech LT45 Light Meter for Standard and LED Lights
- Extech MA120 Mini Clamp Multimeter and Voltage Detector 200A
- Extech MA120-NIST Mini Clamp Multimeter and Voltage Detector 200A
- Extech MA140 True RMS 300A Mini Clamp Meter + NCV Handheld
- Extech MA150 Mini Clamp Multimeter and Voltage Detector
- Extech MA1500 1500A TRMS AC DC Clamp Multimeter with Voltage Detector
- Extech MA160 True RMS 200A AC Open Jaw Clamp Meters with NCV LED Alert
- Extech MA200 400A AC Clamp Meter
- Extech MA200-NIST Compact 400A AC Clamp Meter
- Extech MA220 Compact 400A AC DC Clamp Meter
- Extech MA220-NIST Compact 400A AC DC Clamp Meter
- Extech MA250 200A AC Clamp Multimeter with Voltage Detector
- Extech MA250-NIST 200A AC Clamp Multimeter with Voltage Detector
- Extech MA260 CAT IV True RMS 200A AC Open Jaw Clamp Meter Handheld
- Extech MA3010 CAT IV TRMS 3000A AC Flex Clamp Meter Digital
- Extech MA3018 CAT IV TRMS 3000A AC Flex Clamp Meter Digital
- Extech MA410 400A AC Clamp Multimeter with Voltage Detector
- Extech MA410-NIST 400A AC Clamp Multimeter with Voltage Detector
- Extech MA430 400A AC Clamp Multimeter with Voltage Detector
- Extech MA430T 400A AC TRMS Clamp Multimeter with Voltage Detector
- Extech MA435T 400A AC DC TRMS Clamp Multimeter with Voltage Detector
- Extech MA440 400AC Clamp Meter and NCV Tester
- Extech MA443 True RMS 400A Clamp Meters AC Current and NCV Tester
- Extech MA445 True RMS 400A Clamp Meter AC/DC Current and NCV Tester
- Extech MA61 True RMS 60A AC Clamp Meter and Non-Contact Volt Probe
- Extech MA620 600A AC TRMS Clamp Multimeter with Voltage Detector
- Extech MA620-K Industrial Test Kit with DMM and Clamp Meter
- Extech MA620-NIST 600A AC TRMS Clamp Multimeter with Voltage Detector
- Extech MA63 True RMS 60A ACDC Clamp Meter Non-Contact Volt Probe
- Extech MA640 600A AC DC TRMS Clamp Multimeter with Voltage Detector
- Extech MA640-K Test Kit with Phase Rotation Meter and Clamp Meter
- Extech MA640-NIST 600A AC DC TRMS Clamp Multimeter with Voltage Detector
- Extech MC200 Microscope Camera with Memory
- Extech MC200-2 Microscope Camera with Memory
- Extech MC200-4 Microscope Camera with Memory
- Extech MF100 Handheld AC/DC Magnetic Field Meter
- Extech MG300 CAT IV Megohmmeter and MultiMeter with PC Interface
- Extech MG300-ETK Electrical Test and Troubleshooting Kit
- Extech MG300-MTK Motor and Drive Troubleshooting Test Kit
- Extech MG302 CAT IV Megohmmeter and MultiMeter with PC Interface
- Extech MG310 Compact Digital Insulation Megohmmeter
- Extech MG325 CAT IV Megohmmeter and TRMS Multimeter Combo
- Extech MG500 High Voltage Insulation Meter
- Extech MM560A Digital Multimeter MultiMaster Series
- Extech MM560A-NIST Digital Multimeter MultiMaster Series
- Extech MM570A Digital Multimeter MultiMaster Series
- Extech MM570A-NIST Digital Multimeter MultiMaster Series
- Extech MN15A Miniature MiniTec Autoranging Multimeter
- Extech MN16A Miniature MiniTec Autoranging Multimeter
- Extech MN25 Miniature MiniTec Manual Ranging Multimeter
- Extech MN26T Miniature MiniTec Autoranging Multimeter
- Extech MN35 Digital Miniature Multimeter
- Extech MN36 Digital Miniature Multimeter
- Extech MN42 Compact 8-Function MultiMeter with Voltage Detection
- Extech MN47 Compact 12-Function MultiMeter with Voltage Detection
- Extech MN62-K True RMS Multimeter 10 Function DMM and AC Detector Kit
- Extech MO100-PINS Replacement Pins for Extech MO100
- Extech MO200-PINS Pin Replacements for Extech MO210
- Extech MO210 Moisture Meter for Building Materials
- Extech MO220 Wood Moisture Meter with Pins
- Extech MO220-PINS Replacement Pins for Extech MO220
- Extech MO230 Handheld Moisture Meter with Pins
- Extech MO25 Pen-Style Moisture Meter
- Extech MO250-PINS Replacement Pins for Extech MO250
- Extech MO252 Remote Probe for Extech MO250
- Extech MO257 Non Invasive Moisture Meter
- Extech MO260 Moisture Content Meter Invasive and Non-Invasive Set
- Extech MO260-RK Water Restoration Kit
- Extech MO265 Pin No Pins Moisture Content Meter for Building Materials
- Extech MO270 Wireless Moisture Content Meter with Graphical Display
- Extech MO270-X Wireless Moisture Sensor
- Extech MO280 Non Invasive Moisture Meter for Building Materials
- Extech MO280-KH Home Inspector Kit for Moisture HVAC and Electrical
- Extech MO280-KH2 Moisture Temperature and Humidity Inspection Kit
- Extech MO280-KW Water Damage Restoration Assesment Test Set
- Extech MO280-RK-i7 Technicians Kit with Thermal Imaging Camera
- Extech MO290 Non Invasive Moisture Meter and Psychrometer
- Extech MO290-BP Moisture Baseboard Probe
- Extech MO290-EK Digital Energy Audit Test Kit
- Extech MO290-EP Extension Moisture Probe
- Extech MO290-EXT Extender Handles for Extech MO290-EP
- Extech MO290-HP Moisture Hammer Probe
- Extech MO290-P Replacement Moisture Pin Probe with Cable
- Extech MO290-PINS-EP Replacement Pins for Extech MO290-EP
- Extech MO290-PINS-HP Replacement Pins for MO290-HP
- Extech MO295 Non Invasive Moisture Content Meter and Psychrometer
- Extech MO297 Non Invasive Moisture Meter Temperature and Humidity Tester
- Extech MO50 Compact Moisture Meter Handheld
- Extech MO55 Moisture Meter Contact Non-Contact for Wood and Building Materials
- Extech MO750 Soil Moisture Content Precision Tester
- Extech MO750-P Replacement Moisture Probe for MO750
- Extech MP530A MultiPro TRMS Digital Multimeter
- Extech MP530-NIST High-Performance RS-232 Digital Multimeter
- Extech MS400 Digital Oscilloscope 20MHz
- Extech MS420 20MHz 2-Channel Digital Oscilloscope
- Extech MS6060 60MHz 2-Channel Digital Oscilloscope
- Extech MS6100 100MHz 2-Channel Digital Oscilloscope
- Extech MS6200 200MHz 2-Channel Digital Oscilloscope
- Extech Oyster-15 Microprocessor Temperature-pH-mV Meter Kit
- Extech Oyster-16 Microprocessor Temperature-pH-mV Meter Kit
- Extech PCSTST Patch Cable
- Extech PD20 Pocket Thermo-Pedometer
- Extech PH100 ExStik Handheld pH Tester
- Extech PH103 Tripak Buffer Pouches
- Extech PH105 Exstik Replacement Part PH Electrode Module
- Extech PH10-P 10PH Buffer Solution
- Extech PH110 Exstik Digital Handheld pH Meter
- Extech PH113 Filling Solution Kit
- Extech PH115 Exstik PH Electrode Module Replacement
- Extech PH155 Exstik Concrete PH Electrode Module
- Extech PH210 Digital Handheld Compact pH ORP Temperature Meter
- Extech PH220-C Digital Handheld pH Meter with Cabled Electrode
- Extech PH220-S Digital Handheld pH Meter with Stick Electrode
- Extech PH300 Waterproof Temperature-pH-mV Meter Kit
- Extech PH305 Spare PH mV Temperature Electrode
- Extech PH4-P Buffer Solution
- Extech PH50 pH Meter
- Extech PH60 Handheld pH Meter Pen Style
- Extech PH7-P 7PH Buffer Solution
- Extech PH90 Waterproof pH Meter with Temperature Compensation
- Extech PQ1000 Voltage Test Leads with Alligator and Plunger Clips
- Extech PQ2071 1000A True RMS AC Clamp-on Power Meter
- Extech PQ3350-1 Power and Harmonics Analyzer for 3-Phase Systems
- Extech PQ3350-3 Power and Harmonics Analyzer for 3-Phase Systems
- Extech PQ34-12 1200A Current Clamp Probes
- Extech PQ34-2 200A Current Clamp Probes
- Extech PQ34-30 3000A Current Flexible Clamp Probes
- Extech PQ3450 Graphical 3-Phase Power Analyzer and Datalogger
- Extech PQ3470 Graphical 3-Phase Power Analyzer and Datalogger
- Extech PQ3470-12 Graphical 3-Phase Power Analyzer and Datalogger
- Extech PQ3470-2 Graphical 3-Phase Power Analyzer and Datalogger
- Extech PQ3470-30 Graphical 3-Phase Power Analyzer and Datalogger
- Extech PRC10 Handheld Current Calibrator
- Extech PRC15 Handheld Current and Voltage Calibrator
- Extech PRC20 Handheld Thermocouple Calibrator
- Extech PRC30 Handheld Multifunction Process Calibrator
- Extech PRT200 Non-Contact Phase Sequence Meter
- Extech PS101 Digital 1psi Differential Pressure Manometer
- Extech PS106 Digital 6psi Differential Pressure Manometer
- Extech PS115 Digital 15psi Differential Pressure Manometer
- Extech PT150 150 PSI Pressure Transducer