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WSMLA Digital Multimeter Pen - AC/DC Voltage Tester, Current, Resistance, Continuity Checker for Automotive & Home Electrical Testing | Compact Pen-Style Design for Easy DIY Repairs & Professional Use -45% Off
WSMLA Digital Multimeter Pen - AC/DC Voltage Tester, Current, Resistance, Continuity Checker for Automotive & Home Electrical Testing | Compact Pen-Style Design for Easy DIY Repairs & Professional Use
$161.67 $293.95
Flow Tester 0-160 PSI, 0-13 GPM - High Precision Water Flow Meter for Plumbing, Irrigation & Industrial Applications -45% Off
Flow Tester 0-160 PSI, 0-13 GPM - High Precision Water Flow Meter for Plumbing, Irrigation & Industrial Applications
$91.87 $167.05
Klein Tools VDV770-850 Remote Upgrade Kit for Scout Pro 3 Tester | Single-step Test & Map Remotes (#2-6) | Network Cable Testing & Maintenance -45% Off
Klein Tools VDV770-850 Remote Upgrade Kit for Scout Pro 3 Tester | Single-step Test & Map Remotes (#2-6) | Network Cable Testing & Maintenance
$82.49 $149.99
Fluke T5-1000 Voltage Continuity and Current Electrical Tester - Compact Professional Multimeter for Electricians, HVAC Technicians - Perfect for Home Wiring, Circuit Testing, and Electrical Maintenance -45% Off
Fluke T5-1000 Voltage Continuity and Current Electrical Tester - Compact Professional Multimeter for Electricians, HVAC Technicians - Perfect for Home Wiring, Circuit Testing, and Electrical Maintenance
$120.22 $218.59
Single Channel DC Electronic Load Tester - 150V 40A 200W Battery Capacity Tester with RS485/232 Interface & US Plug | Perfect for Lab Testing, Power Supply Evaluation, and Battery Performance Analysis -45% Off
Single Channel DC Electronic Load Tester - 150V 40A 200W Battery Capacity Tester with RS485/232 Interface & US Plug | Perfect for Lab Testing, Power Supply Evaluation, and Battery Performance Analysis
$101.75 $185
D-Type Impact Probe for Leeb Hardness Tester - Portable Metal Hardness Testing Device | Ideal for On-Site Industrial, Construction & Manufacturing Quality Control -45% Off
D-Type Impact Probe for Leeb Hardness Tester - Portable Metal Hardness Testing Device | Ideal for On-Site Industrial, Construction & Manufacturing Quality Control
$51.7 $94
3-in-1 Smart CO2 Digital Meter with Temperature & Humidity Sensor - Indoor Air Quality Monitor & Carbon Dioxide Detector for Home, Office, Greenhouse, and Classroom Use -45% Off
3-in-1 Smart CO2 Digital Meter with Temperature & Humidity Sensor - Indoor Air Quality Monitor & Carbon Dioxide Detector for Home, Office, Greenhouse, and Classroom Use
$191.58 $348.34
YJINGRUI Digital Gauss Meter - 0-200mT to 2000mT AC/DC Magnetic Field Tester with Metal Probe | Surface Magnetic Flux Measurement Tool for Industrial, Laboratory & Electronics Repair Scenes -45% Off
YJINGRUI Digital Gauss Meter - 0-200mT to 2000mT AC/DC Magnetic Field Tester with Metal Probe | Surface Magnetic Flux Measurement Tool for Industrial, Laboratory & Electronics Repair Scenes
$196.9 $358.01
**Air Quality Monitor - Indoor Air Pollution Meter with LCD Screen | PM2.5, PM1.0, PM10, HCHO, TVOC Detector | Accurate Air Quality Testing for Home, Office & Baby Room** -45% Off
**Air Quality Monitor - Indoor Air Pollution Meter with LCD Screen | PM2.5, PM1.0, PM10, HCHO, TVOC Detector | Accurate Air Quality Testing for Home, Office & Baby Room**
$65.16 $118.48
LeTkingok TM-600 ADSL2+ Tester with DMM Function - Professional ADSL/ADSL2+ Line Tester with TDR & Tone Tracking for Network Installation & Maintenance | Ideal for Telecom Technicians & ISP Field Testing -45% Off
LeTkingok TM-600 ADSL2+ Tester with DMM Function - Professional ADSL/ADSL2+ Line Tester with TDR & Tone Tracking for Network Installation & Maintenance | Ideal for Telecom Technicians & ISP Field Testing
$126.49 $229.99
Heavy Duty Diesel Engine Compression Tester Kit - 0-1150 psi & 0-8000 kPa Dual Range Gauge with 12 -45% Off
Heavy Duty Diesel Engine Compression Tester Kit - 0-1150 psi & 0-8000 kPa Dual Range Gauge with 12" Flex Hose & Fittings | OTC 5872 | Professional Diagnostic Tool for Truck, Bus & Industrial Equipment Mechanics
$165.8 $301.46
Hach 9531500 Pocket Pro High Range Conductivity Tester - Portable Water Quality Testing Meter for Pools, Aquariums & Hydroponics | Accurate EC/TDS Measurement -45% Off
Hach 9531500 Pocket Pro High Range Conductivity Tester - Portable Water Quality Testing Meter for Pools, Aquariums & Hydroponics | Accurate EC/TDS Measurement
$99 $180
LBMED Digital Grain Moisture Meter - 37 Grain Types Water Activity Tester with Fast 15-Second Measurement (8%-35% Range) - Portable Agricultural Moisture Analyzer for Wheat, Corn, Rice & More - Perfect for Farmers, Grain Storage & Food Processing -45% Off
LBMED Digital Grain Moisture Meter - 37 Grain Types Water Activity Tester with Fast 15-Second Measurement (8%-35% Range) - Portable Agricultural Moisture Analyzer for Wheat, Corn, Rice & More - Perfect for Farmers, Grain Storage & Food Processing
$152.93 $278.06
NOYAFA NF-826 Professional Underground Cable Locator & Pipe Detector - Wire Tracker Tool for Metal Pipes, Electrical Wires, Water/Gas Lines - Perfect for Home Renovation, Construction & Utility Maintenance -45% Off
NOYAFA NF-826 Professional Underground Cable Locator & Pipe Detector - Wire Tracker Tool for Metal Pipes, Electrical Wires, Water/Gas Lines - Perfect for Home Renovation, Construction & Utility Maintenance
$74.22 $134.95
6-Pack Receptacle Tester for 110-125V AC Outlet - Electrical Socket Tester for Home, Office & Workshop Safety Checks -45% Off
6-Pack Receptacle Tester for 110-125V AC Outlet - Electrical Socket Tester for Home, Office & Workshop Safety Checks
$44.33 $80.61
Digital Paint Coating Thickness Gauge Meter 0-1700μm - Automotive & Industrial Coating Tester with Built-in Probe | Perfect for Auto Body Shops, Metal Fabrication & Quality Control -45% Off
Digital Paint Coating Thickness Gauge Meter 0-1700μm - Automotive & Industrial Coating Tester with Built-in Probe | Perfect for Auto Body Shops, Metal Fabrication & Quality Control
$137.41 $249.85
Laser Glass Thickness Gauge Meter - Digital Hollow Glass Measuring Tool for Single Side Measurement of Insulated Double & Triple Pane Windows - Perfect for Glass Manufacturers, Installers and Quality Control Inspections (Home, Office & Industrial Use) -45% Off
Laser Glass Thickness Gauge Meter - Digital Hollow Glass Measuring Tool for Single Side Measurement of Insulated Double & Triple Pane Windows - Perfect for Glass Manufacturers, Installers and Quality Control Inspections (Home, Office & Industrial Use)
$201.85 $367
Mohs Hardness Test Kit 4-Pack - Professional Mineral Identification Tools with 2-9 Scratch Testers for Gemstones, Jade & Jewelry - Perfect for Geologists, Jewelers & Rock Hobbyists (Ideal for Field Work & Lab Analysis) -45% Off
Mohs Hardness Test Kit 4-Pack - Professional Mineral Identification Tools with 2-9 Scratch Testers for Gemstones, Jade & Jewelry - Perfect for Geologists, Jewelers & Rock Hobbyists (Ideal for Field Work & Lab Analysis)
$164.45 $299
Huanyu CP-32AT Pupil Distance Meter - 45~82mm Adjustable PD Tester with LED Bulb Slider for Near/Far Vision Optometry | Perfect for Eye Clinics, Optical Shops & Home Eye Care -45% Off
Huanyu CP-32AT Pupil Distance Meter - 45~82mm Adjustable PD Tester with LED Bulb Slider for Near/Far Vision Optometry | Perfect for Eye Clinics, Optical Shops & Home Eye Care
$120.99 $219.99
Standard Motor Products CT70 Compression Tester Kit - Professional Engine Diagnostic Tool for Cars, Trucks & Motorcycles - Perfect for Mechanics & DIY Auto Repair at Home or Garage -45% Off
Standard Motor Products CT70 Compression Tester Kit - Professional Engine Diagnostic Tool for Cars, Trucks & Motorcycles - Perfect for Mechanics & DIY Auto Repair at Home or Garage
$52.25 $95.01
180W Adjustable USB Load Battery Tester with LCD Display - Constant Current Electronic Load Module for Power Bank Capacity Testing, Includes Heatsink Fan - Perfect for DIY Electronics, Battery Testing & Power Supply Analysis -45% Off
180W Adjustable USB Load Battery Tester with LCD Display - Constant Current Electronic Load Module for Power Bank Capacity Testing, Includes Heatsink Fan - Perfect for DIY Electronics, Battery Testing & Power Supply Analysis
$51.16 $93.02
Handheld Fruit Hardness Tester - Digital Penetrometer for Measuring Fruit Firmness (2-15kg/cm²) - Perfect for Apple, Pear, Peach Quality Control in Orchards & Farmers Markets -45% Off
Handheld Fruit Hardness Tester - Digital Penetrometer for Measuring Fruit Firmness (2-15kg/cm²) - Perfect for Apple, Pear, Peach Quality Control in Orchards & Farmers Markets
$54.45 $99
WYFDP 38A Digital LCD Voltage Tester Pen - Non-Contact AC/DC Auto-Ranging Electrical Tester with Phase Rotation & Continuity Detection - Perfect for Electricians, DIY Home Repairs & Industrial Maintenance -45% Off
WYFDP 38A Digital LCD Voltage Tester Pen - Non-Contact AC/DC Auto-Ranging Electrical Tester with Phase Rotation & Continuity Detection - Perfect for Electricians, DIY Home Repairs & Industrial Maintenance
$137.99 $250.9
IDEAL Genuine VDV Multimedia Voice, Data & Video Tester - Professional Network Cable Tester for Ethernet, Coaxial & Phone Lines - Perfect for IT Technicians & Network Installations -45% Off
IDEAL Genuine VDV Multimedia Voice, Data & Video Tester - Professional Network Cable Tester for Ethernet, Coaxial & Phone Lines - Perfect for IT Technicians & Network Installations
$67.8 $123.28
YUESFZ 4-in-1 Digital Water Quality Tester - Portable TDS, PH, EC & Temperature Meter for Drinking Water, Aquariums, Pools & Hydroponics | Accurate Water Purity Testing Pen for Home, Lab & Outdoor Use -45% Off
YUESFZ 4-in-1 Digital Water Quality Tester - Portable TDS, PH, EC & Temperature Meter for Drinking Water, Aquariums, Pools & Hydroponics | Accurate Water Purity Testing Pen for Home, Lab & Outdoor Use
$52.11 $94.75
Klein Tools Ethernet Cable Tester and Crimper Kit - Professional Network Cable Tester with RJ45 Connectors for Cat5 Cat6 Cables - Perfect for IT Technicians, Network Installations & Home Office Setup -45% Off
Klein Tools Ethernet Cable Tester and Crimper Kit - Professional Network Cable Tester with RJ45 Connectors for Cat5 Cat6 Cables - Perfect for IT Technicians, Network Installations & Home Office Setup
$48.91 $88.94
Pagani Design Classic Men's Chronograph Watch - Stainless Steel, Japanese VK63 Quartz Movement, 100m Waterproof - Luxury Business & Dress Watch for Office, Formal Events & Everyday Wear -45% Off
Pagani Design Classic Men's Chronograph Watch - Stainless Steel, Japanese VK63 Quartz Movement, 100m Waterproof - Luxury Business & Dress Watch for Office, Formal Events & Everyday Wear
$54.99 $99.99
180W 200V 20A Constant Current Electronic Load Battery Tester - High Precision Discharge Capacity Analyzer for Li-ion/Pb Batteries, USB Charger Testing & Cable Detection | Perfect for Lab, Workshop & DIY Electronics Projects -45% Off
180W 200V 20A Constant Current Electronic Load Battery Tester - High Precision Discharge Capacity Analyzer for Li-ion/Pb Batteries, USB Charger Testing & Cable Detection | Perfect for Lab, Workshop & DIY Electronics Projects
$49.3 $89.64
NF-858C Professional Cable Line Locator - RJ11/RJ45/BNC Portable Wire Tester with Length Measurement | Perfect for Network Installation, Telecom Repair & Home Wiring Projects -45% Off
NF-858C Professional Cable Line Locator - RJ11/RJ45/BNC Portable Wire Tester with Length Measurement | Perfect for Network Installation, Telecom Repair & Home Wiring Projects
$58.63 $106.61
Waterproof Watch Tester Tool - 6 ATM Water Resistance Pressure Tester for 2 Watches, Professional Waterproof Measuring Device for Diving, Swimming & Outdoor Activities -45% Off
Waterproof Watch Tester Tool - 6 ATM Water Resistance Pressure Tester for 2 Watches, Professional Waterproof Measuring Device for Diving, Swimming & Outdoor Activities
$77.68 $141.24
EMORSKY Non-Contact Voltage Tester Pen 90-1000V AC - Battery Powered Electrical Tester with LED Light & Audible Alert - Perfect for Home Electrical Work, DIY Projects, and Professional Electricians -45% Off
EMORSKY Non-Contact Voltage Tester Pen 90-1000V AC - Battery Powered Electrical Tester with LED Light & Audible Alert - Perfect for Home Electrical Work, DIY Projects, and Professional Electricians
$136.95 $249
Professional Watch Pressure Tester - Waterproof Testing Tool with Transparent Cylinder for Watchmakers | 2-Watch Case Resistance Pressure Test Machine | Perfect for Watch Repair, Maintenance & Quality Control in Jewelry Shops & Watchmaking Studios -45% Off
Professional Watch Pressure Tester - Waterproof Testing Tool with Transparent Cylinder for Watchmakers | 2-Watch Case Resistance Pressure Test Machine | Perfect for Watch Repair, Maintenance & Quality Control in Jewelry Shops & Watchmaking Studios
$72.93 $132.61
ET-18 Mizar Digital Gold Tester - Electronic Karat Purity Analyzer for 10K 14K 18K 22K 24K Gold Jewelry & Coins - Battery Operated Gold Testing Kit for Jewelers, Pawn Shops & Collectors - Accurate Gold Value Detection at Home or On-The-Go -45% Off
ET-18 Mizar Digital Gold Tester - Electronic Karat Purity Analyzer for 10K 14K 18K 22K 24K Gold Jewelry & Coins - Battery Operated Gold Testing Kit for Jewelers, Pawn Shops & Collectors - Accurate Gold Value Detection at Home or On-The-Go
$74.22 $134.95
YIWANGO 4-in-1 Digital Water Tester - Portable TDS, PH, EC & Temperature Meter for Drinking Water, Aquariums, Pools & Hydroponics | Water Quality Testing Pen for Home, Lab & Outdoor Use -45% Off
YIWANGO 4-in-1 Digital Water Tester - Portable TDS, PH, EC & Temperature Meter for Drinking Water, Aquariums, Pools & Hydroponics | Water Quality Testing Pen for Home, Lab & Outdoor Use
$51.32 $93.31
Portable Digital Pen Hardness Tester - High Precision 360° Measurement with ±0.5% Accuracy (HLD=800) | 0.8% Repeatability | Ideal for Chemical Labs & Manufacturing Plants | Perfect for Quality Control & Material Testing -45% Off
Portable Digital Pen Hardness Tester - High Precision 360° Measurement with ±0.5% Accuracy (HLD=800) | 0.8% Repeatability | Ideal for Chemical Labs & Manufacturing Plants | Perfect for Quality Control & Material Testing
$143.93 $261.7
ANCEL PB100 Automotive Power Circuit Probe Tester & BD300 Bluetooth OBD1 OBD2 Scanner - Professional Diagnostic Scan Tool for Car, Truck, SUV - Read & Clear Engine Fault Codes - Perfect for DIY Mechanics & Auto Repair Shops -45% Off
ANCEL PB100 Automotive Power Circuit Probe Tester & BD300 Bluetooth OBD1 OBD2 Scanner - Professional Diagnostic Scan Tool for Car, Truck, SUV - Read & Clear Engine Fault Codes - Perfect for DIY Mechanics & Auto Repair Shops
$74.24 $134.99