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Amazon Best Sellers
Our most popular products based on sales. Updated hourly.
Best Sellers in
Scanners & Testers
#51
Helect (NOT for Human) Infrared Thermometer, Non-Contact Digital Laser Temperature Gun -58°F to 1022°F (-50°C to 550°C) with LCD Display
4.5 out of 5 stars
10,172
$19.98
#52
Infrared Thermometer for Adults, Hotodeal Digital Touchless Forehead Thermometer for Fever, Baby Thermometer with Fever Indicator,°C/°F Switchable
4.3 out of 5 stars
1,724
$22.74
-
$24.99
#53
Etekcity Infrared Thermometer 749 (Not for Human) Temperature Gun Non-Contact Digital Laser IR Thermometer-58℉~ 716℉ (-50℃ ~ 380℃), Standard Size, Black & Yellow
4.4 out of 5 stars
4,651
$24.29
-
$34.08
#54
FLIR ONE Gen 3 - Android (USB-C) - Thermal Camera for Smart Phones - with MSX Image Enhancement Technology
4.3 out of 5 stars
796
$172.00
-
$199.00
#55
Stud Finder Sensor Wall Scanner - 5 in 1 Electronic Stud with Digital LCD Display, Beam Finder Center Finding & Sound Warning for Wood AC Wire Metal Studs Detection
4.8 out of 5 stars
2,044
$22.99
#56
Stud Finder Wall Scanner 5 in 1 Upgraded Electronic Wall Scanner with Battery for Wood Metal and AC Wire Detection,HD LCD Display and Audio Alarm
4.6 out of 5 stars
638
$24.79
#57
Wall Mounted Thermometer, GEKKA Forehead Thermometer for Adults Non-Contact, Digital No Touch Wall Mount Infrared Thermometers with LCD Display Fever Alarm for Public Place Self-Testing
4.2 out of 5 stars
249
$89.97
#58
PERLESMITH Stud Finder Wall Detector 5 in 1 - Electronic Stud Sensor Wall Scanner Center Finding - with Battery LCD Display for Wood Metal Studs AC Wire Detection
4.2 out of 5 stars
1,768
$24.99
#59
Neoteck Non-Contact Voltage Tester with Adjustable Sensitivity, LED Flashlight, Buzzer Alarm, Dual Range AC 12V-1000V/48V-1000V, Live/Null Wire Judgment
4.5 out of 5 stars
3,418
$11.99
-
$13.99
#60
GEKKA Infrared Forehead Thermometer for Adults, Wall-Mounted Non-Contact Digital Temperature Thermometer with Fever Alarm Accurate Instant Reading LCD Display for School Office
4.2 out of 5 stars
503
$89.99
#61
Electric Field, Radio Frequency (RF) Field, Magnetic Field Strength Meter by Trifield – EMF Meter Model TF2 – Detect 3 Types of Electromagnetic Radiation with 1 Device – Made in USA by AlphaLab, Inc.
4.6 out of 5 stars
1,201
$168.00
#62
TACKLIFE Stud Finder Upgraded Wall Scanner, 4 in 1 Center Finding Electronic Wall Detector Finders with Warning, Four Scan Modes for Wood Stud/Metal/Live AC Wire/Deep Detecting - New Version DMS03
4.3 out of 5 stars
1,763
$29.99
#63
Infrared Thermometer SOVARCATE Digital IR Laser Thermometer Temperature Gun High and Low Temperature Alarm -58°F~1112°F Temperature Probe Cooking/Air/Refrigerator
4.4 out of 5 stars
723
$20.89
#64
Klein Tools ET300 Circuit Breaker Finder / Receptacle Tester Finds Electrical Circuit Breaker of 120V Standard Electrical Outlet
4.4 out of 5 stars
2,921
$29.99
#65
Fluke 117 Electricians True RMS Multimeter
4.9 out of 5 stars
2,335
$170.33
-
$299.00
#66
Set of 2 Battery Organizer Pro - Black - Each Case Holds up to 100 Batteries
4.7 out of 5 stars
1,532
$23.99
-
$39.99
#67
ERICKHILL EMF Meter, Rechargeable Digital Electromagnetic Field Radiation Detector Hand-held Digital LCD EMF Detector, Great Tester for Home EMF Inspections, Office, Outdoor and Ghost Hunting
4.4 out of 5 stars
228
$32.99
#68
Touchless Thermometer – Forehead Thermometer for Adults,No Touch for Fever, Baby Kids Child with Batteries, Fever Alarm, 35 Groups Data Storage
4.7 out of 5 stars
6,225
$19.99
#69
UEi Test Instruments PDT650 Folding Pocket Digital Thermometer,Yellow
4.7 out of 5 stars
2,680
$19.95
#70
Stud Finder Wall Scanner - Upgrade 5 in 1 Stud Sensor Wall Detector Wood Beam Drywall Joist Pipe Live AC Wire Metal Studs Locator Best Electronic Wall Detector Edge Center Finding with LCD Display
4.4 out of 5 stars
800
$21.99
#71
Hard Battery Organizer Storage case with Battery Tester, Holding 130+ C, D, AA, AAA, AAAA, Cell, SF/CR123A, 18650, 4LR44, 9V, A23 Batteries(NO Batteries Included)
4.4 out of 5 stars
1,341
$19.99
-
$29.99
#72
No Contact Infrared Forehead Thermometer(Batteries not Included), Handhold Touchless Forehead Temperature for Adults and Babies Digital Temperature Check Meter with LCD Display Accurate Readout
3.9 out of 5 stars
195
$24.90
#73
ThermoPro TP30 Digital Infrared Thermometer Gun Non Contact Laser Temperature Gun -58°F ~1022°F (-50°C ~ 550°C) with Adjustable Emissivity & Max Measure (NOT for Human Body Temperature)
4.5 out of 5 stars
1,266
$24.99
#74
Tenergy T-333 Universal Battery Tester, LCD Display, Cell Checker, Multi-Purpose Small Battery Tester, for AA, AAA, C, D, 9V, CR123A, CR2, CRV3, 2CR5k CRP2, and Button Cell Batteries
4.6 out of 5 stars
1,225
$12.99
#75
General Tools MMD7NP Pinless, Non-Invasive, Non-Marring, Digital Moisture Meter, Water Leak Detector, Moisture Testerup To ¾" (19mm) Deep, Backlit LCD Screen, Visual/Audible Alarms
4.4 out of 5 stars
2,376
$19.99
-
$144.94
#76
Stud Finder Wall Scanner 5 in 1Stud Detector with Intelligent Microprocessor chip, HD LCD Display and Audio Alarm, Accurate and Fast Location for the Center and Edge of Metal, Studs, AC wire
4.3 out of 5 stars
1,888
$22.99
#77
KAIWEETS Non-Contact Voltage Tester & Electrical Outlet Tester/GFCI Tester, Dual Check 2-in-1 Electrical Test Kit With LCD Display, 360° Visual & Audible Indicators, 12V-1000V/48V-1000V Dual Range
4.7 out of 5 stars
1,278
$13.99
-
$24.99
#78
Klein Tools ET140 Pinless Moisture Meter for Non-Destructive Moisture Detection in Drywall, Wood, and Masonry; Detects up to 3/4-Inch Below Surface
4.6 out of 5 stars
786
$39.97
-
$54.70
#79
Battery Tester, Dlyfull LCD Display Universal Battery Checker for AA AAA C D 9V CR2032 CR123A CR2 CRV3 2CR5 CRP2 1.5V/3V Button Cell Batteries, 1x AAA Batteries Included
4.6 out of 5 stars
2,916
$12.99
#80
Klein Tools 11049 Wire Stripper/Cutter for 8-16 AWG Stranded Wire
4.7 out of 5 stars
1,052
$11.99
-
$30.06
#81
Stud Finder Sensor Wall Scanner -4 in 1 Electronic Stud Posi Tioner with Digital LCD Display, Central Positioning Stud Sensor and Sound Alarm are Display for Wood AC Wire Metal Studs Detection
4.4 out of 5 stars
3,936
$20.79
#82
Klein Tools VDV512-100 Cable Tester, Coax Explorer 2 VDV Tester, Push Button Operation For Wire Tracing, Testing and Mapping Coaxial Cable
4.7 out of 5 stars
2,172
$16.87
-
$39.77
#83
Thermometer for Adults, Non-Contact Forehead Infrared Thermometer and Fever Alarm for Adult and Baby, Touchless Thermometer Forehead Adult with Digital LCD Display for Face, Ear, Body
4.0 out of 5 stars
1,064
$13.99
#84
KAIWEETS Digital Multimeter Auto-Ranging 6000 Counts TRMS Ultra-Portable Multimeter Tester Frequency Counter Voltmeter/Ohmmeter/Capacitance Meters, Measures Voltage Current Resistance Continuity
4.3 out of 5 stars
439
$30.99
#85
The Battery Storage Organizer Case and Battery Tester, Holds 110 Batteries Various Sizes for AAA, AA, 9V, C, D and Button Battery
4.5 out of 5 stars
2,849
$23.80
#86
H-B DURAC General Purpose Liquid-In-Glass Laboratory Thermometer; -20 to 110C, Total Immersion, Organic Liquid Fill (B60800-3000)
3.7 out of 5 stars
1,108
$12.95
-
$18.61
#87
Klein Tools MM400 Multimeter, Auto Ranging Digital Electrical Tester for Temperature, Capacitance, Frequency, Duty-Cycle, Diodes, Continuity
4.7 out of 5 stars
1,290
$29.97
-
$85.05
#88
FLIR ONE Pro - iOS - Professional Grade Thermal Camera for Smartphones - with VividIR and MSX Image Enhancement Technology
4.3 out of 5 stars
1,103
$311.05
-
$469.98
#89
Katzco Voltage Continuity and Current Tester - 6-12 V DC - 24 V AC Circuit - Heavy Duty - Long Probe Tester With Indicator Light - 54 Inch Cord for Low Voltage Systems, Cars, Live Wires, Fuses
4.6 out of 5 stars
1,476
$9.99
#90
Stud Finder Sensor Wall Detector 7 in 1 - Electronic Wall Scanner Beam Center Finding - with Battery LCD Display for Wood Metal Studs AC Wire Moisture Temperature Detection
4.3 out of 5 stars
250
$35.99
#91
GEKKA Thermometer for Adults Forehead, Digital Forehead Thermometers Non Contact, Touchless Infrared Thermometer for Adults and Kids Baby with Fever Alarm LCD Display
4.5 out of 5 stars
525
$27.99
#92
Neoteck Auto Ranging Digital Multimeter, AC/DC Amp Ohm Voltage Tester Meter with Resistance Continuity Capacitance and Diode Test- Black
4.5 out of 5 stars
3,403
$19.99
-
$21.99
#93
Temp Stick Wireless Remote Temperature & Humidity Sensor. Connects Directly to WiFi. Free 24/7 Monitoring, Alerts & History. Free iPhone/Android Apps, Made in America. Monitor Anywhere, Anytime!
4.5 out of 5 stars
1,491
$149.00
#94
F-Doc Non Contact Forehead Thermometer for Adults and Children, 1 Second Results, IR Contactless Digital Body Laser Gun That Measures Temperature, Feature Heavy, Auto Power Off
4.7 out of 5 stars
587
$39.95
#95
CH Hanson 03040 Magnetic Stud Finder -New Version
4.6 out of 5 stars
26,353
$8.99
-
$20.91
#96
KAIWEETS HT100 Non Contact Voltage Tester AC Electricity Detect Pen 12V-1000V/48V-1000V Dual Range with LCD Display LED Flashlight Buzzer Alarm Wire Breakpoint Finder
4.5 out of 5 stars
2,011
$13.99
#97
FLUKE-101 Digital Multimeter
4.8 out of 5 stars
926
$45.00
#98
KAIWEETS Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter, Ohm Volt Amp Test Meter and Continuity Test Diode Voltage Tester
4.2 out of 5 stars
26
$9.99
#99
CH Hanson 03040 Magnetic Stud Finder - 2 Pack
4.8 out of 5 stars
573
$19.84
#100
Healthful Home 5-Minute Mold Test
4.0 out of 5 stars
1,188
$29.99
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