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Digital Refractometer for Lab Use - Programmable Brix Measurement Tool | Perfect for Brewing, Winemaking & Food Processing -45% Off
Digital Refractometer for Lab Use - Programmable Brix Measurement Tool | Perfect for Brewing, Winemaking & Food Processing
$761.75 $1385
Digital Refractometer for Salinity Testing - High Precision Brix & Saltwater Measurement Tool | Perfect for Aquariums, Marine Biology & Home Brewing -45% Off
Digital Refractometer for Salinity Testing - High Precision Brix & Saltwater Measurement Tool | Perfect for Aquariums, Marine Biology & Home Brewing
$416.35 $757
Large Digital Display Bench Timer - Countdown & Stopwatch for Kitchen, Lab, and Classroom Use -45% Off
Large Digital Display Bench Timer - Countdown & Stopwatch for Kitchen, Lab, and Classroom Use
$7.15 $13
DCM2000DR Digital Clamp Meter - AC/DC Current Tester up to 2000A, CAT IV 1000V Safety Rating - Perfect for Electricians, HVAC Technicians & Industrial Maintenance -45% Off
DCM2000DR Digital Clamp Meter - AC/DC Current Tester up to 2000A, CAT IV 1000V Safety Rating - Perfect for Electricians, HVAC Technicians & Industrial Maintenance
$192.39 $349.8
Digital ORP Meter Pen - Large LCD Display for Water Quality Testing | Perfect for Aquariums, Pools, and Hydroponics -45% Off
Digital ORP Meter Pen - Large LCD Display for Water Quality Testing | Perfect for Aquariums, Pools, and Hydroponics
$65.45 $119
DCM301 Digital AC Clamp Meter with Multimeter - True RMS Current Voltage Tester for Electrical Work, HVAC Maintenance & Home DIY Projects -45% Off
DCM301 Digital AC Clamp Meter with Multimeter - True RMS Current Voltage Tester for Electrical Work, HVAC Maintenance & Home DIY Projects
$61.98 $112.7
Large Digital Stopwatch Timer with Clear Display - Perfect for Sports, Cooking, and Classroom Activities -45% Off
Large Digital Stopwatch Timer with Clear Display - Perfect for Sports, Cooking, and Classroom Activities
$10.98 $19.98
DCM400 Digital Clamp Meter - 400A AC Current Tester with Multimeter Functions for Voltage, Resistance & Continuity - Perfect for Electricians, HVAC Technicians & DIY Home Electrical Projects -45% Off
DCM400 Digital Clamp Meter - 400A AC Current Tester with Multimeter Functions for Voltage, Resistance & Continuity - Perfect for Electricians, HVAC Technicians & DIY Home Electrical Projects
$62.75 $114.1
DCM400AD Digital Clamp Meter - True RMS Auto-Ranging Multimeter for Automotive Electrical Diagnostics & HVAC Maintenance | Perfect for Electricians, Technicians & DIY Home Repairs -45% Off
DCM400AD Digital Clamp Meter - True RMS Auto-Ranging Multimeter for Automotive Electrical Diagnostics & HVAC Maintenance | Perfect for Electricians, Technicians & DIY Home Repairs
$102.82 $186.95
DCM600DR Digital Clamp Meter for Automotive Hybrid & Electric Vehicles - True RMS Multimeter with DMM Functionality - Perfect for EV Diagnostics & Electrical Testing -45% Off
DCM600DR Digital Clamp Meter for Automotive Hybrid & Electric Vehicles - True RMS Multimeter with DMM Functionality - Perfect for EV Diagnostics & Electrical Testing
$119.79 $217.8
DCM60R Digital Clamp Meter Multimeter - True RMS AC/DC Current Voltage Tester for Electrical Work, HVAC & Automotive Diagnostics -45% Off
DCM60R Digital Clamp Meter Multimeter - True RMS AC/DC Current Voltage Tester for Electrical Work, HVAC & Automotive Diagnostics
$42.8 $77.83
DCM660R True RMS Clamp Meter - Digital Multimeter with AC/DC Current Voltage Resistance Temperature Measurement for Electricians & HVAC Technicians - Perfect for Electrical Maintenance, HVAC Repair & Industrial Applications -45% Off
DCM660R True RMS Clamp Meter - Digital Multimeter with AC/DC Current Voltage Resistance Temperature Measurement for Electricians & HVAC Technicians - Perfect for Electrical Maintenance, HVAC Repair & Industrial Applications
$96.38 $175.25
Pure Deionized Water 3-Pack (1 Gallon Each) - Ideal for Car Batteries, Humidifiers & Lab Use -45% Off
Pure Deionized Water 3-Pack (1 Gallon Each) - Ideal for Car Batteries, Humidifiers & Lab Use
$7.7 $14
Detachable Full Spectrum PAR Meter - Accurate Photosynthetically Active Radiation Measurement for Indoor Plants, Hydroponics & Greenhouse Gardening -45% Off
Detachable Full Spectrum PAR Meter - Accurate Photosynthetically Active Radiation Measurement for Indoor Plants, Hydroponics & Greenhouse Gardening
$98.45 $179
Digital Sound Level Meter with Detachable Probe - Professional Noise Measurement for Home, Office, and Industrial Use -45% Off
Digital Sound Level Meter with Detachable Probe - Professional Noise Measurement for Home, Office, and Industrial Use
$189.75 $345
Accurate Digital Barometer for Home & Outdoor - Weather Station, Altimeter, Thermometer - Perfect for Hiking, Camping, and Weather Monitoring -45% Off
Accurate Digital Barometer for Home & Outdoor - Weather Station, Altimeter, Thermometer - Perfect for Hiking, Camping, and Weather Monitoring
$14.85 $27
Accurate Digital Hygrometer & Thermometer - Indoor/Outdoor Humidity & Temperature Monitor for Home, Greenhouse, and Office Use -45% Off
Accurate Digital Hygrometer & Thermometer - Indoor/Outdoor Humidity & Temperature Monitor for Home, Greenhouse, and Office Use
$21.45 $39
High Precision Online Inductive Acid Alkaline Concentration Sensor for Water Quality Monitoring - Industrial & Laboratory Use -45% Off
High Precision Online Inductive Acid Alkaline Concentration Sensor for Water Quality Monitoring - Industrial & Laboratory Use
$874.47 $1589.95
High-Precision Industrial Conductivity Electrode for Water Quality Testing - Professional TDS Meter Sensor for Laboratories, Pools, and Hydroponics -45% Off
High-Precision Industrial Conductivity Electrode for Water Quality Testing - Professional TDS Meter Sensor for Laboratories, Pools, and Hydroponics
$69.98 $127.25
Digital Water Quality Tester - Conductivity, TDS, Salinity & Resistivity Meter for Industrial Use | Perfect for Aquariums, Pools, Hydroponics & Laboratory Testing -45% Off
Digital Water Quality Tester - Conductivity, TDS, Salinity & Resistivity Meter for Industrial Use | Perfect for Aquariums, Pools, Hydroponics & Laboratory Testing
$394.59 $717.45
High Precision Industrial Dissolved Oxygen Meter for Water Quality Testing | Lab, Aquaculture & Wastewater Treatment Use -45% Off
High Precision Industrial Dissolved Oxygen Meter for Water Quality Testing | Lab, Aquaculture & Wastewater Treatment Use
$450.97 $819.95
Large Digital Temperature Monitor with Backlit Display - Perfect for Home, Office, and Laboratory Use -45% Off
Large Digital Temperature Monitor with Backlit Display - Perfect for Home, Office, and Laboratory Use
$53.9 $98
Digital Industrial PH & ORP Meter for Water Testing - Accurate pH/ORP Measurement for Pools, Aquariums & Hydroponics -45% Off
Digital Industrial PH & ORP Meter for Water Testing - Accurate pH/ORP Measurement for Pools, Aquariums & Hydroponics
$360.77 $655.95
Large Digital Timer with Magnetic Back - Countdown & Stopwatch for Kitchen, Gym, Classroom & Office Use -45% Off
Large Digital Timer with Magnetic Back - Countdown & Stopwatch for Kitchen, Gym, Classroom & Office Use
$15.95 $29
Industrial Polarographic Dissolved Oxygen Sensor - High Precision Water Quality Testing for Aquariums, Pools & Wastewater Treatment -45% Off
Industrial Polarographic Dissolved Oxygen Sensor - High Precision Water Quality Testing for Aquariums, Pools & Wastewater Treatment
$412.19 $749.45
High Precision Online Industrial Wastewater pH Sensor - Digital Water Quality Monitoring for Wastewater Treatment Plants & Environmental Protection -45% Off
High Precision Online Industrial Wastewater pH Sensor - Digital Water Quality Monitoring for Wastewater Treatment Plants & Environmental Protection
$74.49 $135.45
Large Digital Stopwatch with Waterproof Design - Perfect for Swimming, Sports, and Outdoor Activities -45% Off
Large Digital Stopwatch with Waterproof Design - Perfect for Swimming, Sports, and Outdoor Activities
$10.97 $19.95
Professional Online Multi Parameter Water Quality Analyzer for Drinking Water, Aquariums & Pools | Real-Time Monitoring for pH, TDS, ORP & Temperature -45% Off
Professional Online Multi Parameter Water Quality Analyzer for Drinking Water, Aquariums & Pools | Real-Time Monitoring for pH, TDS, ORP & Temperature
$997.12 $1812.95
Precision Laser Distance Meter 165ft - Digital Measuring Tool for Construction, Home Improvement & DIY Projects - Accurate Range Finder with Backlit LCD Display -45% Off
Precision Laser Distance Meter 165ft - Digital Measuring Tool for Construction, Home Improvement & DIY Projects - Accurate Range Finder with Backlit LCD Display
$23.64 $42.99
High Accuracy Online Optical Dissolved Oxygen Sensor for Water Quality Monitoring - Perfect for Aquaculture, Wastewater Treatment & Environmental Research -45% Off
High Accuracy Online Optical Dissolved Oxygen Sensor for Water Quality Monitoring - Perfect for Aquaculture, Wastewater Treatment & Environmental Research
$1167.62 $2122.95
LCR USB Optical Link Connector - High-Speed Data Transfer for Audio & Video Devices | Perfect for Home Theater, Studio Recording & Gaming Setups -45% Off
LCR USB Optical Link Connector - High-Speed Data Transfer for Audio & Video Devices | Perfect for Home Theater, Studio Recording & Gaming Setups
$54.05 $98.29
Residual Chlorine Analyzer for Water Testing - Digital Chlorine Meter for Pools, Drinking Water & Aquariums - Accurate Water Quality Monitoring Tool -45% Off
Residual Chlorine Analyzer for Water Testing - Digital Chlorine Meter for Pools, Drinking Water & Aquariums - Accurate Water Quality Monitoring Tool
$1222.62 $2222.95
LCR700 Handheld Digital LCR Meter - Portable Inductance Capacitance Resistance Tester for Electronics, DIY Projects & Electrical Engineering -45% Off
LCR700 Handheld Digital LCR Meter - Portable Inductance Capacitance Resistance Tester for Electronics, DIY Projects & Electrical Engineering
$179.08 $325.6
High Precision Online Total Suspended Solids (TSS) Meter for Water Quality Monitoring | Real-Time TSS Measurement for Wastewater Treatment, Environmental Monitoring & Industrial Processes -45% Off
High Precision Online Total Suspended Solids (TSS) Meter for Water Quality Monitoring | Real-Time TSS Measurement for Wastewater Treatment, Environmental Monitoring & Industrial Processes
$484.79 $881.45
Digital LED Light Meter with Color Temperature Compensation - Accurate Lux Measurement for Photography, Film, and Indoor Lighting Setup -45% Off
Digital LED Light Meter with Color Temperature Compensation - Accurate Lux Measurement for Photography, Film, and Indoor Lighting Setup
$139.15 $253
High Accuracy Online Turbidity Sensor for Water Quality Monitoring - Perfect for Aquariums, Pools, and Industrial Water Treatment Systems -45% Off
High Accuracy Online Turbidity Sensor for Water Quality Monitoring - Perfect for Aquariums, Pools, and Industrial Water Treatment Systems
$1166.52 $2120.95