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Digital Turbidity Meter for Water Testing - Portable Turbidity Sensor with LCD Display for Aquariums, Pools, and Drinking Water Analysis -45% Off
Digital Turbidity Meter for Water Testing - Portable Turbidity Sensor with LCD Display for Aquariums, Pools, and Drinking Water Analysis
$512.29 $931.45
KS1 3 Phase Detector - Contact Type Voltage Tester for Electrical Safety | Perfect for Electricians, HVAC Technicians & Home DIY Projects -45% Off
KS1 3 Phase Detector - Contact Type Voltage Tester for Electrical Safety | Perfect for Electricians, HVAC Technicians & Home DIY Projects
$44.09 $80.17
Online Digital Suspended Solid Sensor - High Precision Water Quality Monitoring Device for Industrial & Environmental Use -45% Off
Online Digital Suspended Solid Sensor - High Precision Water Quality Monitoring Device for Industrial & Environmental Use
$1122.52 $2040.95
KP1 CAT IV Digital Voltage Tester - 1000V AC/DC Non-Contact Electrical Tester for Home & Industrial Use - Perfect for Electricians, DIY Projects & Electrical Safety Checks -45% Off
KP1 CAT IV Digital Voltage Tester - 1000V AC/DC Non-Contact Electrical Tester for Home & Industrial Use - Perfect for Electricians, DIY Projects & Electrical Safety Checks
$88.87 $161.59
Digital Residual Chlorine Sensor for Water Quality Testing - Accurate Online Monitoring for Pools, Drinking Water & Aquariums -45% Off
Digital Residual Chlorine Sensor for Water Quality Testing - Accurate Online Monitoring for Pools, Drinking Water & Aquariums
$874.47 $1589.95
KDP10 Voltage Tester & Circuit Tester - Non-Contact AC Voltage Detector with LED Light for Home Electrical Safety Checks, DIY Projects & Professional Electricians -45% Off
KDP10 Voltage Tester & Circuit Tester - Non-Contact AC Voltage Detector with LED Light for Home Electrical Safety Checks, DIY Projects & Professional Electricians
$54.07 $98.32
Digital pH Sensor for Water Testing - Accurate pH Meter for Aquariums, Pools, and Hydroponics | Online Purchase Available -45% Off
Digital pH Sensor for Water Testing - Accurate pH Meter for Aquariums, Pools, and Hydroponics | Online Purchase Available
$277.17 $503.95
KB USB773 High-Speed Optical USB 2.0 Cable for PC Connection | Fast Data Transfer & Stable Signal | Perfect for Gaming, Video Editing & Audio Production -45% Off
KB USB773 High-Speed Optical USB 2.0 Cable for PC Connection | Fast Data Transfer & Stable Signal | Perfect for Gaming, Video Editing & Audio Production
$29.64 $53.9
Digital ORP Sensor for Water Quality Testing - Accurate pH & Oxidation Reduction Potential Measurement for Pools, Aquariums & Hydroponics -45% Off
Digital ORP Sensor for Water Quality Testing - Accurate pH & Oxidation Reduction Potential Measurement for Pools, Aquariums & Hydroponics
$288.44 $524.45
KB USB7 Optical Link Cable - High-Speed USB to PC Connection Cable for Data Transfer, Gaming & Office Use -45% Off
KB USB7 Optical Link Cable - High-Speed USB to PC Connection Cable for Data Transfer, Gaming & Office Use
$81.67 $148.5
Digital Optical Dissolved Oxygen Meter with LCD Display - Portable Water Quality Tester for Aquariums, Pools, and Labs | Accurate DO Measurement for Fish Tanks, Hydroponics & Scientific Research -45% Off
Digital Optical Dissolved Oxygen Meter with LCD Display - Portable Water Quality Tester for Aquariums, Pools, and Labs | Accurate DO Measurement for Fish Tanks, Hydroponics & Scientific Research
$518.62 $942.95
KB USB 2.0 Optical Link Cable - High-Speed USB to USB PC Connection Cable for Data Transfer, Gaming & External Devices | Perfect for Home Office, Gaming Setup & Computer Accessories -45% Off
KB USB 2.0 Optical Link Cable - High-Speed USB to USB PC Connection Cable for Data Transfer, Gaming & External Devices | Perfect for Home Office, Gaming Setup & Computer Accessories
$35.09 $63.8
High Accuracy Online Digital Nitrate Nitrogen Sensor for Water Quality Monitoring - Perfect for Aquaculture, Hydroponics & Environmental Testing -45% Off
High Accuracy Online Digital Nitrate Nitrogen Sensor for Water Quality Monitoring - Perfect for Aquaculture, Hydroponics & Environmental Testing
$6241.37 $11347.95
High Accuracy Type K Thermocouple Adapter - Compatible with Digital Multimeters & Temperature Controllers - Perfect for HVAC, Industrial & Laboratory Temperature Measurement -45% Off
High Accuracy Type K Thermocouple Adapter - Compatible with Digital Multimeters & Temperature Controllers - Perfect for HVAC, Industrial & Laboratory Temperature Measurement
$12.07 $21.95
90% Isopropyl Alcohol (IPA) - 32oz Bottle for Cleaning, Disinfecting & Electronics Maintenance - First Aid & Surface Sanitizer for Home, Office & Workshop Use -45% Off
90% Isopropyl Alcohol (IPA) - 32oz Bottle for Cleaning, Disinfecting & Electronics Maintenance - First Aid & Surface Sanitizer for Home, Office & Workshop Use
$433.78 $788.7
Digital Ion Sensor for Water Quality Testing - Accurate pH & TDS Measurement for Aquariums, Pools & Drinking Water | Portable & Easy to Use -45% Off
Digital Ion Sensor for Water Quality Testing - Accurate pH & TDS Measurement for Aquariums, Pools & Drinking Water | Portable & Easy to Use
$1088.69 $1979.45
Iron Test Strips 3-500ppm for Water Testing - 0, 3, 10, 25, 50, 100, 250, 500ppm Range - Ideal for Drinking Water, Aquariums, Pools & Hydroponics -45% Off
Iron Test Strips 3-500ppm for Water Testing - 0, 3, 10, 25, 50, 100, 250, 500ppm Range - Ideal for Drinking Water, Aquariums, Pools & Hydroponics
$73.13 $132.97
Digital Inductive Conductivity TDS Salinity Sensor - Water Quality Testing for Aquariums, Pools, and Industrial Applications -45% Off
Digital Inductive Conductivity TDS Salinity Sensor - Water Quality Testing for Aquariums, Pools, and Industrial Applications
$874.47 $1589.95
High-Precision Digital Graphite Conductivity Sensor for Water Quality Testing - Ideal for Aquariums, Pools, and Hydroponics -45% Off
High-Precision Digital Graphite Conductivity Sensor for Water Quality Testing - Ideal for Aquariums, Pools, and Hydroponics
$355.82 $646.95
DCL31DR Mini AC/DC Clamp Meter - True RMS Digital Clamp Multimeter with Peak Hold Function for Electrical Testing | Perfect for Electricians, HVAC Technicians & Home DIY Projects -45% Off
DCL31DR Mini AC/DC Clamp Meter - True RMS Digital Clamp Multimeter with Peak Hold Function for Electrical Testing | Perfect for Electricians, HVAC Technicians & Home DIY Projects
$126.68 $230.33
DCL3000R True RMS AC Clamp Meter - 600A Current Tester with Flexible Conductor for HVAC, Electrical Maintenance & Industrial Use -45% Off
DCL3000R True RMS AC Clamp Meter - 600A Current Tester with Flexible Conductor for HVAC, Electrical Maintenance & Industrial Use
$179.68 $326.7
DCL1200R Digital Clamp Meter - Large Diameter AC Current Tester with Multimeter Functions for Electricians & HVAC Professionals | Perfect for Home Electrical Repairs, Industrial Maintenance & Automotive Diagnostics -45% Off
DCL1200R Digital Clamp Meter - Large Diameter AC Current Tester with Multimeter Functions for Electricians & HVAC Professionals | Perfect for Home Electrical Repairs, Industrial Maintenance & Automotive Diagnostics
$103.77 $188.68
DCL11R True RMS Mini Clamp Meter with Backlight - Digital Multimeter for AC/DC Current Voltage Measurement - Perfect for Electricians, HVAC Technicians & DIY Home Use -45% Off
DCL11R True RMS Mini Clamp Meter with Backlight - Digital Multimeter for AC/DC Current Voltage Measurement - Perfect for Electricians, HVAC Technicians & DIY Home Use
$82.61 $150.21
DCL1000 Digital AC Clamp Meter - 1000A Large Jaw Current Tester with Auto-Ranging for HVAC, Electrical Maintenance & Industrial Use -45% Off
DCL1000 Digital AC Clamp Meter - 1000A Large Jaw Current Tester with Auto-Ranging for HVAC, Electrical Maintenance & Industrial Use
$55.23 $100.43
High-Precision Datalogging RTD Thermometer - NIST Certified for Accurate Temperature Measurement - Ideal for Food Safety, HVAC, and Laboratory Use -45% Off
High-Precision Datalogging RTD Thermometer - NIST Certified for Accurate Temperature Measurement - Ideal for Food Safety, HVAC, and Laboratory Use
$218.9 $398
Digital Hygrometer Thermometer Pen - Accurate Humidity & Temperature Data Logger for Home, Office, and Laboratory Use -45% Off
Digital Hygrometer Thermometer Pen - Accurate Humidity & Temperature Data Logger for Home, Office, and Laboratory Use
$76.45 $139
Digital Manometer with Data Logging - High Accuracy Pressure Gauge for HVAC, Industrial & Automotive Use - Perfect for Airflow Measurement & System Diagnostics -45% Off
Digital Manometer with Data Logging - High Accuracy Pressure Gauge for HVAC, Industrial & Automotive Use - Perfect for Airflow Measurement & System Diagnostics
$215.6 $392
Best Indoor Air Quality Monitor with Data Logging - Real-Time CO2, Temperature & Humidity Sensor for Home, Office & Nursery - Improve Health & Comfort -45% Off
Best Indoor Air Quality Monitor with Data Logging - Real-Time CO2, Temperature & Humidity Sensor for Home, Office & Nursery - Improve Health & Comfort
$189.75 $345
Best Data Acquisition Software for Industrial Automation | Real-Time Monitoring & Analysis | Perfect for Lab Testing & Manufacturing -45% Off
Best Data Acquisition Software for Industrial Automation | Real-Time Monitoring & Analysis | Perfect for Lab Testing & Manufacturing
$13.75 $25
CX506a Analog Multimeter - Capacitance Tester with Built-in Transistor Oscillator | Circuit Testing, DIY Electronics Repair, Home & Professional Use -45% Off
CX506a Analog Multimeter - Capacitance Tester with Built-in Transistor Oscillator | Circuit Testing, DIY Electronics Repair, Home & Professional Use
$75.07 $136.5
CR8 Professional Spectro ColorReader - Accurate Color Measurement Tool for Digital Design, Photography & Printing | Perfect for Graphic Designers, Photographers & Print Professionals -45% Off
CR8 Professional Spectro ColorReader - Accurate Color Measurement Tool for Digital Design, Photography & Printing | Perfect for Graphic Designers, Photographers & Print Professionals
$553.19 $1005.8
CR Series Mini ColorReader - Portable Color Measurement Device for Home, Office & Design | Accurate Color Matching Tool for Paint, Fabric & Digital Media -45% Off
CR Series Mini ColorReader - Portable Color Measurement Device for Home, Office & Design | Accurate Color Matching Tool for Paint, Fabric & Digital Media
$128.09 $232.9
Premium Cooking Oil Quality Test Strips - 100 Pack | Fast & Accurate Oil Freshness Tester for Deep Fryers, Restaurants & Home Kitchens | Monitor Oil Degradation for Healthier Cooking -45% Off
Premium Cooking Oil Quality Test Strips - 100 Pack | Fast & Accurate Oil Freshness Tester for Deep Fryers, Restaurants & Home Kitchens | Monitor Oil Degradation for Healthier Cooking
$21.99 $39.99
Iron (Total and Soluble) Water Test Kit - Accurate Home Water Quality Testing for Drinking, Aquariums & Pools -45% Off
Iron (Total and Soluble) Water Test Kit - Accurate Home Water Quality Testing for Drinking, Aquariums & Pools
$60.37 $109.78
Digital Chlorophyll A Sensor for Water Quality Monitoring - Accurate Online Measurement for Aquaculture, Environmental Testing & Research -45% Off
Digital Chlorophyll A Sensor for Water Quality Monitoring - Accurate Online Measurement for Aquaculture, Environmental Testing & Research
$2171.09 $3947.45
8-in-1 Portable Air Quality Monitor - CO2, PM2.5, Temperature & Humidity Detector for Home, Office & Travel | Real-Time Indoor Air Quality Tester -45% Off
8-in-1 Portable Air Quality Monitor - CO2, PM2.5, Temperature & Humidity Detector for Home, Office & Travel | Real-Time Indoor Air Quality Tester
$76.45 $139