NOTE: When you buy through our links, we may earn a commission. Learn more*
Extech Instruments HD600 Data Logging Sound Level Meter LCD Display
Buy: $225.00
NEW OPEN BOX Extech Heavy Duty Vibration Meter (407860) - No Sensor
Buy: $204.74
EXTECH 407026 Heavy Duty Light Meter
Buy: $242.23
Extech SD800 - Carbon Dioxide, Temperature and Humidity Data Logger (Unit Only)
Buy: $245.68
Extech TL809 Electronic Test Lead Kit Black
Buy: $16.50
Extech Hygro Thermometer Clock- Displays Time Temperature Humidity 445702 New!
Buy: $39.00
Extech ExStik PH100 Waterproof pH Meter - Open Box
Buy: $50.00
Extech Instruments Digital Remote Probe Humidity Alert II 445815
Buy: $39.99
EXTECH EX330 Mini Digital Multimeter,600V,40 MOhms
Buy: $67.00
extech instruments multimeter 410
Buy: $30.00
Extech Instruments MO53 Pinless Moisture Detector Meter NEW
Buy: $40.00
Extech PH100 ExStik pH Waterproof Meter
Buy: $114.96
Extech Instruments 380260 1000v Autoranging Digital Megohmmeter - FRESH!
Buy: $107.99
EXTECH 461895 Tachometer, +/-0.05% RPM Acc, LCD 8PMK7 EXTECH 461895
Buy: $287.00
REED R8090 & EXTECH INSTRUMENTS  SL355
Buy: $699.00
Extech EN300 5-In-1 Environmental Meter Hydro-Thermo-Anemometer Vane Works Great
Buy: $126.63
EXTECH MO257 - Pinless Moisture Meter - .78-1.6in depth*SAME DAY FREE SHIPPING**
Buy: $149.95
Extech Moisture Meter MO55 - New
$50.00 (0 bids)
EXTECH HD450 *NEW/SEALED* Datalogging Light Meter 40,000Fc/400,000 Lux
Buy: $260.00
EXTECH Advantage  LT40 LED Light Meter w/ Box - Pocket Size. Free shipping .
Buy: $39.99
Extech SD700 Humidity and Temperature Data Logger
Buy: $54.99
Extech Instruments 382260 80W 0-36V Adjustable Switching Power Supply
Buy: $180.00
Extech Integrating Sound Level Meter RS-232 Datalogger 407780 With Case
Buy: $69.95
Extech 380260 Autoranging Digital Megohmmeter
Buy: $100.00
EXTECH MA260 Open Jaw Clamp Meter, Backlit
Buy: $42.99
EXTECH Instruments 461920 Mini Laser Photo Tachometer Counter Digital Display
Buy: $49.99
EXTECH Instruments 461920 Mini Laser Photo Tachometer Counter Digital Display
Buy: $59.99
Extech Instruments Foot Candle Light Meter 401027 200FC to 199.9FC
Buy: $20.00
EXTECH CO250 Indoor Air Meter, 14 F to 140 F, LCD 9XJ81 EXTECH CO250
Buy: $478.41
EXTECH 480403 Phase Sequence/Motor Rotation Tester 1TZP7 EXTECH 480403
Buy: $199.37
EXTECH 382280 Programmable DC Power Supply 40V/5A Case # 17S060035
Buy: $265.60
EXTECH MO750 Soil Moisture Meter,Moisture 0 to 50 PCT 4CWR8 EXTECH MO750
Buy: $308.99
EXTECH DVA30 AC VOLTAGE AND CURRENT DETECTOR. CATIII 600V, 2V-600VAC, 50-500HZ
Buy: $12.00
Extech PH220 Waterproof Palm pH Meter Compact size - Device ONLY No Electrode
Buy: $41.60
Flir EXTECH CO15 Carbon Monoxide Meter 999 ppm Pouch Gas Plumber Home Inspector
Buy: $89.99
Extech Instruments Minitec 24 Series Multimeter Voltage Detector Model MN24
Buy: $24.99
Extech Sound Level Meter RS-232 Datalogger 407764 W Case, Cables, Power Supply
Buy: $99.00
Extech Flir 407732 Sound Level Meter Class 2 Decibel Meter NEW SEALED IN BOX
Buy: $179.99
Extech 380460 Precision Four-Wire Milliohm Meter, 110 VAC, 60 Hz
Buy: $379.99
Extech EA30 Easy View Wide Range Light Meter 40 to 40000 Foot Candles
Buy: $50.00
Extech 407026 Light Meter for Lux / Foot Candles
Buy: $30.36
Extech 380320 Analog Insulation Tester
Buy: $219.99
Extech Instruments 400A AC Clamp Meter MA200 USED
Buy: $31.71
Extech 381676 Pen Digital Multimeter + Voltage Detector
Buy: $34.99
Extech Instruments Model DW-6060 Watt Meter Tested & Working
Buy: $26.39
EXTECH HD500 - PSYCHROMETER with 30:1 Infrared Thermometer
Buy: $254.99
Extech IRT25 Infrared Thermometer 12: 1 with Audible Alarm- FREE SHIPPING
Buy: $25.95
Extech Replacement pH Meter Electrode with Cable 6015WC
Buy: $20.00
Extech MG310 - Compact Digital Insulation Tester
Buy: $208.52
Extech Multiview MV110 Multimeter
Buy: $19.99
Extech Instruments Sound Level Meter 407730 Brand New w/ Mitsubishi Batteries
Buy: $74.99
Extech CO220 - Desktop Indoor Air Quality / CO2 Monitor
Buy: $261.65
Extech 407026 Heavy Duty Light Meter w/ Carrying Case & Manual
Buy: $42.97
Extech Current Loop Checker (Spade Lug) 412440-S Output 4mA 12mA 20mA FLIR (NIB)
Buy: $99.99
Extech PRT200 Non-Contact Phase Sequence Tester - Black
Buy: $149.99
Extech 380950 80A Mini AC/DC Clamp Meter
Buy: $145.06
Extech Instruments   Analog Sound Level Meter   407706   7 Ranges  Tested
Buy: $19.95
Extech Rh350 Temp/Humdty Mtr,0 To 100 Per Rel Hum Rng
Buy: $89.98
Extech SL510 Sound Level Meter (b104)
Buy: $75.00
Extech HT30 Heat Stress WBGT Meter
Buy: $168.20
EXTECH MiniTec Multimeter w/ Leads Battery Holster * MN25 * NEW SEALED FREE SHIP
Buy: $24.50
Extech 401021 Foot Candle Light Adapter Lux Adapter for Multimeter w/ Manual
Buy: $24.99
EXTECH Instruments 461920 Mini Laser Photo Tachometer Counter Digital Display
Buy: $52.99
EXTECH model 380198 multimeter
Buy: $39.00
Extech UV505 Pocket UV-A UV-B Ultraviolet Light Meter
Buy: $129.00
Extech 407727 Digital Sound Level Meter With Vinyl Case And Manual Working 👂
Buy: $30.59
Extech Instruments Model MO100 Pocket Moisture Meter W/ Case Works Great 🔥🔥
Buy: $56.00
Extech True RMS Autoranging  Multimeter Model EX205T Brand-new!!!
Buy: $45.00
Extech MO280-KW Water Damage Restoration Kit - Brand New - M0280-KW Open Package
Buy: $329.00
EXTECH FLIR MO210 Digital Moisture Meter Pin-Type 2-in-1 LCD & Analog Bargraph
Buy: $79.99
Brand New Extech Instruments 44550 Pocket Humidity Temperature Measurement Pen
Buy: $49.99
Extech 382065 True RMS Clamp Meter Limited Testing AS-IS for Repair
Buy: $57.38
Extech Flir Digital Moisture Meter Dual Graph LCD w/ Analog Bargraph NEW IN BOX
Buy: $89.99
Extech HD500 Infrared Thermometer
Buy: $250.00
Extech SD500 Temperature/Humidity Datalogger
Buy: $239.40
Extech 407026 Heavy Duty Foot Candle Lux Light Meter w/ PC Interface
Buy: $14.95
Extech Instruments MO210 Pocket Size Moisture Meter. 2-in-1 Digital LCD Wood New
Buy: $42.49
Extech 44550 Pocket Humidity/Temperature Pen Used Ship's Fast A2
Buy: $24.99
EXTECH Advantage  LT40 LED Light Meter w/ Box - Pocket Size
Buy: $49.99
Extech MO230 Pocket Moisture Meter - Brand new open package
Buy: $103.00
Tl803 Standard Test Leads Red
Buy: $15.53
Extech SL400 - Personal Noise Dosimeter with USB Interface
Buy: $684.41
EXTECH MO50 Moisture Meter,Pin,3/8inDepth 40GT02 EXTECH MO50
Buy: $82.52
Extech RF40 Refractometers / BRIX - Style: Hand-Held, Measured Solution: Propyle
Buy: $87.70
Extech Instruments EasyView 15 Thermometer Datalogger 
Buy: $97.00
Extech 430 Digital Multimeter From USA
Buy: $49.95
Extech 380560 - High Resolution Precision Milliohm Meter (110VAC)
Buy: $488.61
Extech TB400 Turbidity Meter
Buy: $586.51
Extech CO210 - Desktop Indoor Air Quality / CO2 Monitor and Datalogger
Buy: $290.13
EXTECH EA30 Light Meter with NIST Traceable Calibration
Buy: $199.00
Extech VIR50 IR Infrared Thermometers - IR Temperature Max: 3992 F, IR Temperatu
Buy: $537.47
Extech flir 480400 phase sequence tester with case and leads
Buy: $56.78
Extech LCR200 Passive Component LCR Meter
Buy: $149.99
âš¡ Extech Instruments CT20 Continuity Tester Pro
Buy: $37.99
Extech 407026 Light Meter
Buy: $34.99
Extech EA80 - EasyView Indoor Air Quality and CO2 Meter/Datalogger
Buy: $764.51
Extech EMF450 EMF / ELF Meter - Type (EMF): Hand Held
Buy: $294.58
Extech SDL470 UV Meter
Buy: $862.41
EXTECH PRT200 Non-Contact Phase Seq Tester,75-1000VAC
Buy: $251.63
EXTECH 42280 Temperature and Humidity Datalogger 2TKT9 EXTECH 42280A
Buy: $376.36