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Oakton pHTestr® 5 Waterproof Pocket pH Meter Tester Kit with Buffer Solutions - Ideal for Pool, Aquarium, Hydroponics & Laboratory Water Testing -45% Off
Oakton pHTestr® 5 Waterproof Pocket pH Meter Tester Kit with Buffer Solutions - Ideal for Pool, Aquarium, Hydroponics & Laboratory Water Testing
$104.55 $190.1
YuqiaoTime ETCR2000A Digital Clamp Ground Resistance Tester - 0.01-200Ω High Precision Measurement (±1% Accuracy) - Professional Electrical Testing Tool for Industrial Maintenance, Solar Panel Systems & Home Electrical Safety Checks -45% Off
YuqiaoTime ETCR2000A Digital Clamp Ground Resistance Tester - 0.01-200Ω High Precision Measurement (±1% Accuracy) - Professional Electrical Testing Tool for Industrial Maintenance, Solar Panel Systems & Home Electrical Safety Checks
$121.95 $221.74
RK2670AM Hi-Pot Tester - 110V LED Digital Voltage Tester with High-Brightness Display (0-99s Manual Control) - Perfect for Electrical Safety Testing & Equipment Maintenance -45% Off
RK2670AM Hi-Pot Tester - 110V LED Digital Voltage Tester with High-Brightness Display (0-99s Manual Control) - Perfect for Electrical Safety Testing & Equipment Maintenance
$151.13 $274.79
EBC-A40L 40A 200W Electronic Load Battery Capacity Tester for Lithium & Lead Acid Batteries - Charge/Discharge Tester with Capacity Measurement (220V) - Perfect for Battery Maintenance, Solar Power Systems, and DIY Electronics Projects -45% Off
EBC-A40L 40A 200W Electronic Load Battery Capacity Tester for Lithium & Lead Acid Batteries - Charge/Discharge Tester with Capacity Measurement (220V) - Perfect for Battery Maintenance, Solar Power Systems, and DIY Electronics Projects
$208.18 $378.52
Fluke Networks MT-8200-49A Dual-Port Cable Tester Kit (2-Pack) - Professional Network Cable Tester for Ethernet, RJ45, Cat5, Cat6 - Perfect for IT Technicians & Network Installations -45% Off
Fluke Networks MT-8200-49A Dual-Port Cable Tester Kit (2-Pack) - Professional Network Cable Tester for Ethernet, RJ45, Cat5, Cat6 - Perfect for IT Technicians & Network Installations
$181.5 $330
Portable Fruit Penetrometer - Digital Fruit Hardness Tester with Indenter for Apple, Pear, Peach | Farm, Orchard & Quality Control Use -45% Off
Portable Fruit Penetrometer - Digital Fruit Hardness Tester with Indenter for Apple, Pear, Peach | Farm, Orchard & Quality Control Use
$80.52 $146.4
2-in-1 Diamond and Moissanite Tester Pen - Professional Gemstone Jewelry Testing Tool for Engagement Rings, Necklaces & Earrings (Perfect for Jewelers, Pawn Shops & Engagement Ring Shoppers) -45% Off
2-in-1 Diamond and Moissanite Tester Pen - Professional Gemstone Jewelry Testing Tool for Engagement Rings, Necklaces & Earrings (Perfect for Jewelers, Pawn Shops & Engagement Ring Shoppers)
$60.49 $109.99
Hach 9532000 Pocket Pro+ pH Tester with Replaceable Sensor - Digital Water Quality Meter for Pools, Aquariums & Hydroponics | Portable pH Testing Kit for Home, Lab & Field Use -45% Off
Hach 9532000 Pocket Pro+ pH Tester with Replaceable Sensor - Digital Water Quality Meter for Pools, Aquariums & Hydroponics | Portable pH Testing Kit for Home, Lab & Field Use
$168.3 $306
Non-Contact Infrared Thermometer with 2000mAh Battery - Digital Temperature Gun for Adults - Instant Accurate Readings for Home, Kitchen, Baby Care & Industrial Use -45% Off
Non-Contact Infrared Thermometer with 2000mAh Battery - Digital Temperature Gun for Adults - Instant Accurate Readings for Home, Kitchen, Baby Care & Industrial Use
$69.4 $126.19
Premium Digital Tobacco Moisture Meter Analyzer - 8% to 40% Measuring Range for Tobacco Leaves, Stems, Silk & Flakes | Accurate Moisture Testing for Tobacco Farming, Curing & Storage -45% Off
Premium Digital Tobacco Moisture Meter Analyzer - 8% to 40% Measuring Range for Tobacco Leaves, Stems, Silk & Flakes | Accurate Moisture Testing for Tobacco Farming, Curing & Storage
$76.45 $139
Lancome Miracle Eau de Parfum for Women - 3.4 oz / 100 ml Perfume Spray (Tester) | Floral Fragrance with Lychee & Ginger Notes | Perfect for Date Night, Special Occasions & Everyday Elegance -45% Off
Lancome Miracle Eau de Parfum for Women - 3.4 oz / 100 ml Perfume Spray (Tester) | Floral Fragrance with Lychee & Ginger Notes | Perfect for Date Night, Special Occasions & Everyday Elegance
$62.2 $113.1
High Accuracy Color Tester Meter - Digital Chroma Sampling Device with Data Cable for Paint, Fabric, Printing | Professional Color Matching Tool for Designers & Artists -45% Off
High Accuracy Color Tester Meter - Digital Chroma Sampling Device with Data Cable for Paint, Fabric, Printing | Professional Color Matching Tool for Designers & Artists
$109.56 $199.2
OTC 3182 130-Amp Digital Battery Load Tester - Heavy Duty Automotive Battery Tester for Cars, Trucks & Motorcycles - Perfect for Mechanics & DIY Auto Repair -45% Off
OTC 3182 130-Amp Digital Battery Load Tester - Heavy Duty Automotive Battery Tester for Cars, Trucks & Motorcycles - Perfect for Mechanics & DIY Auto Repair
$57.47 $104.5
Mizar Electronic Diamond Tester - Professional Jewelry Testing Tool for CZ, Diamond & Sapphire - Perfect for Gemstone Identification at Home or Jewelry Stores -45% Off
Mizar Electronic Diamond Tester - Professional Jewelry Testing Tool for CZ, Diamond & Sapphire - Perfect for Gemstone Identification at Home or Jewelry Stores
$70.84 $128.81
GemOro PRO-D3 Professional Diamond Tester & White Sapphire Tester - Silver | Accurate Jewelry Testing for Engagement Rings, Gemstones & Precious Metals -45% Off
GemOro PRO-D3 Professional Diamond Tester & White Sapphire Tester - Silver | Accurate Jewelry Testing for Engagement Rings, Gemstones & Precious Metals
$50.65 $92.1
SSEYL DM200C Digital Concrete Moisture Tester Meter - Accurate Water Content Measurement for Floors, Walls & Construction Materials | Perfect for Contractors, Inspectors & DIY Projects -45% Off
SSEYL DM200C Digital Concrete Moisture Tester Meter - Accurate Water Content Measurement for Floors, Walls & Construction Materials | Perfect for Contractors, Inspectors & DIY Projects
$69.03 $125.51
Color Tester | Multi-Function Sensitive Color Meter for Chroma Sampling | Perfect for Graphic Design, Printing & Photography Color Matching -45% Off
Color Tester | Multi-Function Sensitive Color Meter for Chroma Sampling | Perfect for Graphic Design, Printing & Photography Color Matching
$108.5 $197.29
OTC 5605 Deluxe Compression Tester Kit with Carrying Case - Professional Diagnostic Tool for Gasoline Engines - Perfect for Mechanics, DIY Auto Repair & Engine Performance Testing -45% Off
OTC 5605 Deluxe Compression Tester Kit with Carrying Case - Professional Diagnostic Tool for Gasoline Engines - Perfect for Mechanics, DIY Auto Repair & Engine Performance Testing
$54.99 $99.99
4-in-1 Digital LCD Soil Moisture/Light/pH/Temperature Meter Tester (DX-103G) - Perfect for Indoor/Outdoor Plants, Gardening, Farming & Lawn Care -45% Off
4-in-1 Digital LCD Soil Moisture/Light/pH/Temperature Meter Tester (DX-103G) - Perfect for Indoor/Outdoor Plants, Gardening, Farming & Lawn Care
$54.99 $99.99
Ideal Industries R158002 VDV II Plus Network Cable Tester - Professional Ethernet & Phone Line Tester for Network Installations & Repairs -45% Off
Ideal Industries R158002 VDV II Plus Network Cable Tester - Professional Ethernet & Phone Line Tester for Network Installations & Repairs
$173.25 $315
Wee Forest Folk M-702 Miniature Mouse Taste Tester Figurine - Handcrafted Collectible (2020 New) - Perfect for Home Decor, Gift Giving, and Animal Lover Collections -45% Off
Wee Forest Folk M-702 Miniature Mouse Taste Tester Figurine - Handcrafted Collectible (2020 New) - Perfect for Home Decor, Gift Giving, and Animal Lover Collections
$74.8 $136
Klein Tools 80093 Professional VDV LAN Cable Tester Kit - Includes LAN Tester, Pass Thru Crimper, CAT6/CAT5e Plugs & Strain Relief Boots (5-Piece Set) for Network Installation & Maintenance -45% Off
Klein Tools 80093 Professional VDV LAN Cable Tester Kit - Includes LAN Tester, Pass Thru Crimper, CAT6/CAT5e Plugs & Strain Relief Boots (5-Piece Set) for Network Installation & Maintenance
$61.36 $111.58
Digital Electric Torque Meter Tester HP-10 - Precision Torsion Wrench Screw Tester (0.05~10.00 KGf.cm, 0.005~1.000 N.m, 0.05~9.00 lbf.in) - Ideal for Screwdriver Calibration, Mechanical Assembly & Industrial Maintenance -45% Off
Digital Electric Torque Meter Tester HP-10 - Precision Torsion Wrench Screw Tester (0.05~10.00 KGf.cm, 0.005~1.000 N.m, 0.05~9.00 lbf.in) - Ideal for Screwdriver Calibration, Mechanical Assembly & Industrial Maintenance
$158.95 $289
YSI pH10A pH 0A Digital pH/Temperature Pen Tester - Water Quality Testing for Pools, Aquariums & Hydroponics -45% Off
YSI pH10A pH 0A Digital pH/Temperature Pen Tester - Water Quality Testing for Pools, Aquariums & Hydroponics
$79.05 $143.73
HT-6510A Digital Shore A Durometer Hardness Tester - Portable Rubber & Plastic Hardness Measurement Device for Industrial Quality Control & Material Testing -45% Off
HT-6510A Digital Shore A Durometer Hardness Tester - Portable Rubber & Plastic Hardness Measurement Device for Industrial Quality Control & Material Testing
$114.4 $208
Digital Insulation Resistance Tester - 1000V Megohmmeter with LCD Display | Professional Megger Multimeter for Electrical Safety Testing | Ideal for Home, Industrial & Automotive Use -45% Off
Digital Insulation Resistance Tester - 1000V Megohmmeter with LCD Display | Professional Megger Multimeter for Electrical Safety Testing | Ideal for Home, Industrial & Automotive Use
$167.92 $305.31
**Digital Handheld Vibration Meter with LCD Color Display - Accurate Vibration Tester for Industrial, HVAC, and Machinery Maintenance** *(Use Cases: Perfect for monitoring equipment health, diagnosing mechanical issues, and ensuring smooth operation in factories, power plants, and automotive workshops.)* -45% Off
**Digital Handheld Vibration Meter with LCD Color Display - Accurate Vibration Tester for Industrial, HVAC, and Machinery Maintenance** *(Use Cases: Perfect for monitoring equipment health, diagnosing mechanical issues, and ensuring smooth operation in factories, power plants, and automotive workshops.)*
$67.61 $122.94
Klein Tools VDV026-812 LAN Cable Installation and Network Tester Starter Kit for Ethernet, Cat5, Cat6 - Perfect for IT Professionals, Network Technicians, and Home Networking Setup -45% Off
Klein Tools VDV026-812 LAN Cable Installation and Network Tester Starter Kit for Ethernet, Cat5, Cat6 - Perfect for IT Professionals, Network Technicians, and Home Networking Setup
$76.54 $139.17
Amprobe 30XR-A Professional Digital Multimeter with Non-Contact Voltage Tester - Perfect for Electricians, HVAC Technicians & Home DIY Electrical Testing -45% Off
Amprobe 30XR-A Professional Digital Multimeter with Non-Contact Voltage Tester - Perfect for Electricians, HVAC Technicians & Home DIY Electrical Testing
$74.78 $135.98
Agratronix BHT-2 Advanced Baler-Mounted Hay Moisture Tester - Accurate Forage Moisture Measurement for Farming & Agriculture - Perfect for Hay Baling, Silage Making & Crop Harvesting -45% Off
Agratronix BHT-2 Advanced Baler-Mounted Hay Moisture Tester - Accurate Forage Moisture Measurement for Farming & Agriculture - Perfect for Hay Baling, Silage Making & Crop Harvesting
$206.02 $374.59
Amprobe PRM-6 Phase Sequence and Motor Rotation Tester - 1 Piece | Electrical Testing Tool for HVAC, Motors & Industrial Equipment -45% Off
Amprobe PRM-6 Phase Sequence and Motor Rotation Tester - 1 Piece | Electrical Testing Tool for HVAC, Motors & Industrial Equipment
$175.15 $318.46
MASTECH MS8229 Digital Multimeter with Temperature & Humidity Tester - Accurate Measurement for HVAC, Home, and Industrial Use -45% Off
MASTECH MS8229 Digital Multimeter with Temperature & Humidity Tester - Accurate Measurement for HVAC, Home, and Industrial Use
$62.74 $114.09
AR814 Digital Sound Level Meter - Professional Noise Decibel Tester with LCD Display for Home, Office, and Industrial Use -45% Off
AR814 Digital Sound Level Meter - Professional Noise Decibel Tester with LCD Display for Home, Office, and Industrial Use
$69.3 $126
GY-1/GY-2/GY-3 Digital Fruit Hardness Tester Penetrometer - Portable Fruit Firmness Meter for Measuring Apple, Pear, Peach Maturity - Perfect for Farmers, Fruit Growers & Quality Control in Orchards -45% Off
GY-1/GY-2/GY-3 Digital Fruit Hardness Tester Penetrometer - Portable Fruit Firmness Meter for Measuring Apple, Pear, Peach Maturity - Perfect for Farmers, Fruit Growers & Quality Control in Orchards
$52.24 $94.99
Digital Wood Moisture Meter - Pin-Type Moisture Detector with Backlit LCD for Wood, Building Materials, Firewood & Floors | Perfect for Home Renovation, Construction & DIY Projects -45% Off
Digital Wood Moisture Meter - Pin-Type Moisture Detector with Backlit LCD for Wood, Building Materials, Firewood & Floors | Perfect for Home Renovation, Construction & DIY Projects
$87.59 $159.27
Digital Torque Meter Tester 0.15-10Kgf.cm/0.15-1Lbf.in/0.015-1Nm - USB Software Compatible for Precision Screwdrivers - Ideal for Electronics Repair, Automotive & Industrial Applications -45% Off
Digital Torque Meter Tester 0.15-10Kgf.cm/0.15-1Lbf.in/0.015-1Nm - USB Software Compatible for Precision Screwdrivers - Ideal for Electronics Repair, Automotive & Industrial Applications
$191.95 $349