Lcd Digital Alcohol Tester See All 98 products in Lcd Digital Alcohol Tester
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Lydsto Alcohol Tester Handheld Digital Breathalyzer LCD Display Portable Mini Meter Blowing Tester Detector
$35.99
$67.98
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Portable Professional Digital Breathalyzer, High Precision Alcohol Tester for Personal Use, Accurate BAC Results with LCD Display, 3 Units %BAC g/L mg/L (Battery Not Included)
$29.99
$44.61
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Professional Portable Breathalyzer, Digital Alcohol Tester with LCD Display, High Precision 3-Unit Alcohol Detector (%BAC, g/l, mg/l), 3-Color LED Warning Indicators for Drivers
$33.99
$49.52
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Professional Portable Breathalyzer, High Precision Digital Alcohol Tester with HD LCD Display & AI Algorithm, Accurate Personal Alcohol Breathalyzer (Battery Not Included)
$28.99
$43.23
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Non-Contact Alcohol Breath Tester Alcoholmeter Alcohol Tester LCD Screen Alcohol Detector Accuracy Breathalyzer Diagnostic Tool
$28.99
$40.68
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Professional Breathalyzer Alcohol Tester, High Precision Fuel Cell Electrochemical Sensor, Portable Digital Alcohol Detector, USB Type-C Rechargeable for Personal & Home Use
$28.99
$42.16
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Alcohol Tester, Portable Digital Display Measuring Instrument For Drunk Driving Detection, Breath-type Measuring Device, Suitable For Both Car And Home Use
$25.99
$38.10
3 In1 Meter Digital Water Quality Tester TDS EC Meter Temperature Tester Pen Multifunctional Digital Water Quality Tester For Water Purity TEMP PPM Tester TDS Meter Digital Water Quality Tester
$15.99
$28.76
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Instant Read Meat Thermometer Kitchen Thermometer Waterproof Ultra Fast Digital Display Food Water Milk Thermometer for Outdoor Cooking BBQ and Kitchen Temperature Tester Household Tool
$23.99
$33.54
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Battery Tester Universal Battery Checker with LCD Display Digital Multi Purpose Small Battery Checker for All Battery C AA AAA D N 9V 6F22 1.5V Button Cell Batteries
$16.49
$23.38
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Digital Battery Tester, BT189 Universal Battery Checker for AA AAA C D 9V Button Cells, LCD Display Battery Level Detector, No Battery Required, Portable & Small Tool for Household Battery Testing
$15.99
$22.12
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HD 1080P Home Digital Camera Camcorder 16MP Digital SLR Camera 4X Digital Zoom with 1.77 Inch LCD Screen Valentine's Day Gift
$43.99
$62.12
Mini Portable 12V Car Battery Tester Digital Alternator Tester 6 LED Lights Display Car Diagnostic Tool Auto Battery Tester
$12.99
$17.83
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TDS Digital Water Tester Water Test Pen Water Quality Analysis Meter Water Purity Check 0-9999 ppm Measurement Hardness Tester
$14.99
$28.41
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7-in-1 TDS Water Tester 0.01 High Accuracy Digital pH Meter PH/ TDS/ EC/ Salinity/ Temperature Tester PPM Water Tester for Drinking Water Hydroponics Plants Aquariums and Swimming Pools
$62.99
$89.03
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0.05g-500g Digital Jewelry Scale Portable Auto Off LCD-Digital Screen Mini Pocket Digital Scale For Jewelry Lab Kitchen Office and Teaching Home life
$18.99
$26.40
Digital GPS Speedometer Universal Headset Car 5.5 Inch Large LCD Display HUD with MPH Speed Fatigue Driving Alert Overspeed Warning Trip Meter For All Vehicles
$55.99
$79.32
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Car Digital Clock Thermometer Auto 12V-24V Voltmeter Voltage Tester 3 IN 1 Automobile Clock Car LED Luminous Clock
$24.99
$51.26
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6-in-1 Digital Soil pH Meter for Garden Plants, Professional Soil Tester for Moisture, Fertility, Sunlight, Temperature & Humidity, Accurate Soil Test Kit for Indoor Outdoor Lawn, Farm, Plant Care
$35.99
$50.86
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Portable Full HD 1080P Vlogging Camera Recorder, 2.7" LCD, 270° Rotation, 16MP, 16X Digital Zoom, Selfie Camcorder Valentine's Day Gift
$63.99
$90.68
Indoor Outdoor Thermometer Wireless Digital Hygrometer Thermostat Temperature & Humidity Monitor with Touchscreen LCD Backlight
$36.99
$51.80
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Digital Camera 1080P 44MP Vlogging Camera with LCD Screen 16X Zoom Compact Portable Mini Rechargeable Camera Valentine's Day Gifts for Students Teens Adults Girls Boys
$66.99
$95.51
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Forehead Thermometer for Portable Handheld LCD Display Digital Electronic Thermometer Household Infrared Thermometer High Accurate Non-contact
$15.99
$22.12
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Car Test Pen Circuit Tester DC Truck Voltage Digital Display Long Probe Pen With Light Automotive Diagnostic Tools Auto Repair Tool
$18.99
$25.89
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Mini Digital Scale 200g x 0.01g 6 Units Conversion Mini Scale with LCD Display Tare Function Portable Jewelry Gold Scale Professional Banlance Weight Tools Electronic Kitchen Machine
$31.99
$45.32
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Automotive Test Light with 5-110V LED Digital Voltage Display, Circuit Tester Automotive with Voltmeter & Dual Color Polarity Indicator, Electrical Test Pen with Long Probe for Car RV Fuse Checker
$13.99
Handheld Digital Microscope with 2 LCD Screen 800X Pocket Portable Microscope for Kids with Adjustable Lights Coins Electronic Magnifier Camera
$91.99
$129.51
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Digital Projection Alarm Clock Home Multifunction Voice Talking Alarm Clock LCD Display with Electronic Thermometer Time Wall Ceiling Projection
$19.99
$27.83
110lb/50kg Digital Handheld Luggage Hanging Baggage Scale With Backlight LCD Display
$15.99
$28.76
Digital Measuring Spoon, Food Digital Measuring Scoop Scale 800g / 1g High Precision with LCD Screen, Household Weighing Scoop for Kitchen and Dog Cat Food
$16.99
$20.40
Rechargeable Flashlights High Lumens, Super Bright Flash Light, 3 Modes Zoomable Linternas with LCD Digital Display, Powerful Handheld LED Flashlights for Emergencies Camping
$26.99
Automotive Electrical Circuit Tester, 611 Fuse Leakage Detector, Insulation Material, Battery-Powered, 36V Operating Voltage, with LCD Display and Pre-illumination Functionality, for Car Electrical
$30.99
$50.47
Car Digital Clock Electronic Thermometer Clock LCD Display Luminous Temperature Clock Mini car clock Electronic Clock car watch Auto Dashboard Clocks Luminous
$14.99
$21.03
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HD Digital Cameras 4K 1080p Easy to Use Rotatable 2.4 Lcd Screen CCD Camera Valentine's Day Gift
$51.99
$73.54
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4.3"LCD Display USB Digital Electronic Microscope Endoscope Record 1000X 2 Megapixels with 8 LED Stand for Repair Soldering
$93.99
$133.54
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10 Inch Reusable LCD Writing Tablet, Magic Whiteboard Portable Digital Drawing Pad with Stylus, Eye Protection & Dust-Free Notepad for Kids Adults, Paper-Like Feeling Message Board
$26.99
$37.83
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Multifunctional 5in1 CO2 Meter Digital Temperature Humidity Tester Carbon Dioxide TVOC HCHO Detector Air Quality Monitor
$33.99
$73.07
Lcd Writing Board For Children 8.5inch Drawing Board Lcd Screen Writing Tablet Digital Graphic Drawing Tablets Electronic Handwriting Pad Christmas Gift
$12.99
$17.89
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LCD Digital Clock Mute Desktop Clock Temperature Sensor Battery Powered LED Electronic Alarm Clocks Bedroom Indoor Wall Clocks
$13.99
$19.41
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Car Tire Pressure Gauge Backlight High-precision Digital Tire Pressure Monitoring Car Tyre Air Pressure Gauge Meter LCD Display
$19.99
$27.83
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Automatic 7 Color LCD Display Piggy Bank Counter Coin Electronic Digital Lcd Counting Coin Money Saving Box Jar
$24.99
$35.60
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Wireless Thermostat Outlet with Remote Control, Plug-in Programmable Temperature Controller for Space Heater, Cooling Fan, Greenhouse, LCD Display Digital Thermostat, No Installation Required
$61.99
$123.56
HT123 Smart Digital Multimeter AC/DC Voltage Resistance Continuity Measurement Tester Electrical NCV Multimeter with Backlight
$25.99
$47.58
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6 Inch Erasable Lcd Writing Pad Slim Scientific Calculator 10 Digit Folding Calculator Solar Battery Dual Power Math Physics Geometry Scientific Calculator
$25.99
$45.87
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LED Night Lights WiFi-Synced Nixie Tube Clock 1.54 Inch LCD Screen Weather Display 12/24 Hour Electronic Touch to Switch Themes Clock RGB Digital Clock with Electronic Album Feature for Home Office 1PC
$66.99
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1pc Accurate Digital Thermometer and Hygrometer with LCD Display and Probe Sensor for Indoor and Outdoor Temperature and Humidity Measurement
$17.99
$27.18
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3-in-1 Digital Oscilloscope Portable Handheld Oscilloscope 500 kHz Bandwidth USB Rechargeable Digital Transistor Tester Oscilloscope with 2.4 Inch HD Colour Screen
$96.99
$137.84
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-50℃-100℃ Mini Digital LCD Indoor Convenient Temperature Sensor Thermometer Meter
$19.49
$22.77
Digital Angle Finder Magnetic Angle Gauge LCD Digital Level tool Protractor Inclinometer Level Box Backlit Portable Angle Measurement Tool Battery Operated
$31.99
$110.08
LCD Digital Temperature Humidity Meter Home Indoor Outdoor hygrometer thermometer Weather Station with Clock
$18.49