Extech 45158 Mini Waterproof Thermo Anemometer and Humidity Meter

$50.59

CPS ABM-200 Airflow and Environmental Meter

$61.4

Extech 45170 Four in One Environmental Meter (Hygro-Thermo-Anemometer-Light)

$89

Aicevoos H12 Digital Anemometer Handheld Wind Speed Meter with Extended Wind Sensor, Measures Wind Speed Wind Flow Temperature and Humidity CFM Air Flow Velocity Meter with Big Backlit Screen

$89

Testo 417 Anemometer Set with Measurement Funnels and Flow Straightener - Handheld Airflow Meter for Air Velocity, Volume Flow, and Temperature – CFM Meter HVAC 32 to +122 °F with App Compatibility

$104.4

Extech DO600 Waterproof ExStik II Dissolved Oxygen Meter

$28.92

AIOMEST Pro HVAC Anemometer- Air Flow Velocity Meter AI-826A 0.001~100Mph Wind Speed Gauge,Handheld Wind Tester Measuring Airflow Movement Temp with Max AVG Current

$27.99

Extech LT300 Light Meter

$12.99

AAB ABM-200 Airflow and Environmental Bluetooth Meter for Smart Phones, Black

$16.99

Extech RH101 Combination Humidity Meter and Infrared Thermometer

$351.8

Fluke 925 Anemometer Wind Speed Air Flow Velocity Temperature Meter

$21.98

AIOMEST Precise CFM Meter Handheld HVAC Anemometer - 0.001~100mph Wind Speed Meter Wind Velocity Airflow Tester Gauge with Backlight Display AI-846A (Suitcase Included)

$16.95

Extech CL200 ExStik Waterproof Chlorine Meter

$331.58

Extech AN100 CFM/CMM Mini Thermo-Anemometer

$148.01

Extech TB400 Portable Turbidity Meter

$429

Extech LT45 LED Light Meter

$16.99

AIOMEST Digital Anemometer, AI-100APP Handheld Wind Speed Meter for Air Flow Velocity Wind Temperature Wind Chill Gauge Tester, with Data Logging Can be Connected to Phone APP

$29.99

Extech 45118 Mini Waterproof Thermo Anemometer

$158

Testo 405i Anemometer handheld – Wind Meter For Air Velocity, In-Duct Airflow, And Temperature – Wireless Thermometer With Bluetooth And App Operation

$158

Fluke 922/Kit Airflow Meter Kit

$105

BDFHYK Mass Air Flow Sensor Meter MAF 25318411 AF10043 25168491 Compatible with Silverado, Suburban, Tahoe, Yukon XL, Sierra, Escalade, ESV

$34.99

Extech FL700 Fluoride Meter

$229

Extech EC500 Waterproof ExStik II pH/Conductivity Meter

$11.99

OYEAUTO Mass Air Flow Sensor Meter MAF AFH70M-41B Compatible With Honda Accord Civic Pilot Acura MDX RLX TL

$35.99

AIOMEST Handheld CFM CMM Wind Speed Meter, Separate Anemometer Measure Air Flow Velocity Temp Gauge for HVAC with Data Record MAX MIN AVG (AI-856A)

$29.99

HVAC Anemometer Handheld CFM Pro HVAC Anemometer AP-846A Wind Speed Meter with Backlight Max/Min/Avg Functions for Measuring Wind Speed Air Velocity HVAC Air Flow Meter

$59.99

AdvanEX Mass Air Flow Sensor Meter Compatible with 04-07 Nissan Pathfinder Titan Frontier Altima Versa Armada Xterra / 04-08 Infiniti G35 FX35 M35 QX56 M45 Replaces OE# 22680 7S000 86-50036 AF10141

$67.42

Pro HVAC Anemometer Handheld CFM Meter Wind Speed Meter with Backlight Max/Avg/Min Functions for Measuring Wind Speed Air Velocity, Temperature Air Flow Meter CFM Meter-AP-856A

$59.99

uxcell Car Mass Air Flow Sensor Meter Replacement No.06A906461G for Audi Q7 4.2L V8 A/T Base Sport Utility 2007 for Audi Q7 4.2L V8 A/T Premium Sport Utility

$46.02

BTMETER BT-866A Pro Handheld HVAC Anemometer for CFM Air Flow, Wind Speed Meter Gauge Measures Wind Velocity Temp%RH Dew Point with USB Sync to PC

$29.99

PEAKMETER MS6252A Digital Anemometer Handheld Wind Speed Meter Gauge Air Volume Meter Backlight Air Velocity Measurement

$9.9

Delphi AF10043 Mass Air Flow Sensor

$24.49

YSI 6050020 Pro20 Handheld Dissolved Oxygen Meter (Meter Only)

$201

Extech AN200 CFM/CMM Mini Thermo-Anemometer with built-in Infrared Thermometer

$122.8

Mass Air Flow Sensor Meter Compatible for 1999-2004 Toyota Tacoma & 2000-2009 Toyota 4Runner & 03-08 Toyota Corolla/Matrix 1.8L Replacment Part AF10029 22204-21010 74-50009

$29.99

Bonvoisin Hotwire Anemometer Handheld CFM/CMM Air Flow Velocity Meter Wind Speed Gauges with Backlight LCD Display for HVAC in-Duct Airflow Air Velocity Temperature(Thermal Anemometer)

$142.79

Handheld Anemometer Digital Wind Speed Meter with USB, LCD Color Display Measures Wind Speed Humidity Temperature, Air Flow Volume, Dew Point Temperature for HVAC Vents, Boat Sailing, Shooting HT625B

$30.04

OYEAUTO Mass Air Flow Sensor Meter MAF 22680-7S000 Compatible with Nissan Infiniti 04-14 Altima 06-12 Sentra 03-09 350Z 2005-2019 Frontier 09-15 370Z 04-19 Titan 03-15 Murano 03-08 G35

$11.09

Extech 445580 Humidity and Temperature Pen Sized Meter with Pocket Clip

$28.99

uxcell Car Mass Air Flow Sensor Meter Replacement for Buick Encore 1.4L 2013-2020 for Chevrolet Cruze 1.6L 2017-2019 No.12671624/13432262/13505433

$32.99

FLIR EM54 - HVAC/R Environmental Meter with Humidity, Wet Bulb and Dew Point Functions

$136.55

Extech PRC10 Current and Voltage Calibrator and Meter

$780

A-Premium Mass Air Flow Sensor Meter MAF 25318411-6,8Cyl, 4.0 4.2 4.3 4.6 4.8 5.3 5.7 6.0 6.2 6.6 8.1L - Compatible with Chevy, GMC, Cadillac & More - 99-18 - Silverado, Sierra, Tahoe, Yukon & More

$26.99

uxcell Car Mass Air Flow Sensor Meter Replacement for Ford Focus 2000-2004 for Ford Escape 2001-2004 No.1L5F-12B579-AB/1L5F12B579AB/4138872

$59.32

Extech LT40 LED Light Meter

$144.19

AOPUTTRIVER AP-007 Anemometer Handheld, Portable Anemometer Wind Speed Meter for HVAC with Wind Speed, Temperature（℃/℉）and Backlit Air Flow Meter for Shooting, Surfing, HVAC Duct

$30.99

OYEAUTO Mass Air Flow Sensor Meter MAF 23262343 Compatible with Buick Cadillac Chevy GMC Enclave Envision LaCrosse Regal ATS CT6 Escalade SRX XT5 Camaro Caprice Yukon

$62.67

A-Premium Mass Air Flow Sensor Meter [4,5Cyl 2.0L 2.2L 2.4L 2.8L 3.5L] Compatible with Chevrolet Colorado 04-06, Malibu 04-08 & GMC Canyon & Hummer H3 & Saturn & Isuzu i-280, i-350 2006 for# 12579352

$19.89

Extech 780418 Internal Fill Solution for Model 407510 Dissolved Oxygen Meter

$15.99

BDFHYK Mass Air Flow Sensor Meter MAF 22680-7S000 AF10141 Compatible with Altima Infiniti G37 Suzuki, 2003-2009 350Z 3.5L, 2009-2015 370Z 3.7L, 2003-2015 Murano 3.5L, 2005-2008 G35 3.5L & More

$35.99

uxcell Mass Air Flow Sensor Meter Replacement No.XF2F-12B579-AA for Ford E-150 4.2L V6 - Gas 2003 for Ford E-250 4.2L V6 - Gas 2003

$27.99

BDFHYK Mass Air Flow Sensor Meter MAF 213-3428 19112543 AFH50M-05 Compatible for Buick Oldsmobile Pontiac 3.8L, 1999-2005 Lesabre, 2000-2005 Impala, 1999-2005 Bonneville, 1999-2002 Camaro

$35.99

Extech 407123 Hot Wire Thermo Anemometer

$17.99

Bonvoisin Anemometer Handheld Hot Wire Air Flow Velocity Meter CFM Wind Speed Gauges with Data Output Software Telescopic Probe for in Duct HVAC, Outdoor (Thermal Anemometer)

$344.99

Digital Anemometer Humidity Meter 0.0%~99.9% RH Hygrometer Monitor with Ambient 6 Wind Speed Units Selection Wind Speed with Big LCD Screen for Air Volume, HVAC Vents, Boat Sailing, Shooting-RQ-5000K

$68.99

BDFHYK Mass Air Flow Sensor Meter MAF 245-1108 AF10140 3L3Z12B579BA Replacement for E150/ Escape/Explorer/MKT/MKS/MKX/B2300/B3000/Grand Marquis/Milan/Sable

$24.46

BTMETER BT-846A Pro HVAC Anemometer Measures Wind Speed Wind Flow Wind Temperature CFM Air Flow Velocity Meter with Backlight MAX MIN AVG

$17.99

Flow Rate Meter, Water Flow Meter with LCD Display Turbine Flow Meter +G1/2" Hall Effect Liquid Water Flowmeter Sensor-1-25L/min Low Power Digital Display Flowmeter Display Electronic Water Meter

$159.98

BQLZR 100-1000ml/min Air Oxygen Gas Flow Meter Flowmeter with Control Valve for Measuring Controlling Gas Flow

$37.99

Extech 45168CP Mini Thermo-Anemometer with Built-in Compass

$29.99