Professional UV Light Meter for UVA, UVB & UVC Measurement - Accurate Recertified Device for Home, Lab & Industrial Use

10-Pack Total Chlorine Reagent Test Strips for Pool & Spa Water Testing - Accurate Swimming Pool Maintenance Kit

Digital Refractometer 0-60% Brix - Waterproof & Accurate Sugar Content Tester for Wine, Beer, Honey & Juice Making - Perfect for Home Brewing & Food Processing

Stainless Steel Test Tube Holder - 6 Pack for Science Labs, Classroom Experiments & DIY Projects - Secure Grip for Test Tubes of All Sizes

TDS Standard 1000ppm as 442 Standard Solution - High Accuracy Water Quality Testing Solution for Aquariums, Hydroponics & Laboratory Use

Digital Sugar/Brix Refractometer 0-28% & 28-62% Brix Range - High Precision Hydrometer for Honey, Maple Syrup, Wine Making & Home Brewing - Perfect for Food Processing, Agriculture & Beverage Testing

Portable Handheld Vacuum Meter - Digital Air Pressure Gauge for HVAC, Tires & Inflatable Devices | Home, Garage & Outdoor Use

0-80% Brix Refractometer for Sugar Content Measurement - Perfect for Home Brewing, Winemaking, and Honey Testing

ST700D Plus Handheld Array Spectrophotometer - Portable Color Measurement Device for Paint, Textile & Printing | Lab & Industrial Use

Digital Pocket Refractometer for Honey - Brix Measurement Tool for Beekeepers, Home Brewing & Food Processing | Portable Sugar Content Tester for Honey, Maple Syrup & Fruit Juices

Digital Moisture Meter for Wood, Concrete, and Drywall - Accurate Scanning Hygrometer for Home, Construction, and DIY Projects | Ideal for Flooring, Walls, and Building Materials Inspection

PDM509S Analog Insulation Tester 500V 100MΩ Single Range - Perfect for Electrical Safety Testing in Home, Industrial and HVAC Applications

RS232 to USB Adapter Cable - High-Speed Serial Converter for Self-Contained Data Logger - Perfect for Industrial Automation, Scientific Research & Data Collection

MS3006 Multi Angle Spectrophotometer - Precise Color Measurement for Automotive, Paint & Cosmetics | Lab Testing & Quality Control Instrument

71 Inch RS232 Serial Cable - High-Speed Data Transfer for Industrial Equipment, POS Systems & Automation Devices | Durable & Reliable Connectivity Solution

Certified Digital Timer - Reliable Countdown & Interval Timer for Home, Office, and Kitchen Use

High Accuracy PT100 Temperature Probe for 800042 HACCP RTD Thermometers - Perfect for Food Safety Monitoring in Commercial Kitchens

MG5000 High Voltage Digital Insulation Tester - 5000V Megohmmeter for Electrical Safety Testing | Perfect for Industrial Equipment, Power Lines & Home Electrical Maintenance

PS2040 Spectrocolorimeter - High Precision Color Measurement Device for Textiles, Paints & Plastics | Lab & Industrial Use

3nh Powder Test Box - High Precision Color Measurement Device for Cosmetics, Paint, and Plastic Industries | Perfect for Quality Control and Color Matching in Labs and Factories

Digital Torque Wrench Tester - Portable Handheld Torque Meter for Automotive, Industrial & DIY Projects - Perfect for Mechanics, Engineers & Home Repair

12-Pack Pocket Thermometer for Cooking & Grilling - Digital Instant Read Thermometer with 40~70ºC & 40~160ºF Range - Perfect for Meat, BBQ, Candy Making & Home Kitchen Use

12-Pack Pocket Thermometer for Cooking, Meat, Candy - Digital Instant Read Thermometer 40~50°C (104~122°F) - Perfect for Kitchen, BBQ, Baking & Home Use

Large Digital Stopwatch Timer with Countdown - Perfect for Sports, Cooking, Fitness & Classroom Activities

KP1 Digital Voltage Tester CAT IV 1000V - Professional Electrical Tester for Home, Industrial & Automotive Use - Perfect for Electricians, DIY & Safety Inspections

Professional Dissolved Oxygen Meter Kit - Accurate Water Quality Testing for Aquariums, Ponds & Hydroponics | Portable DO Meter for Aquaculture, Labs & Environmental Monitoring

CX506a Analog Multimeter - Digital Capacitance Tester with Transistor Oscillator | Electrical Circuit Testing, DIY Electronics Repair, Home & Professional Use

Foldable PM3 Protective Case Cover - Durable & Lightweight for Easy Storage & Travel | Perfect for Kindle Paperwhite 3 E-Reader Protection

Non-Contact Infrared Thermometer Gun -12:1 Distance Ratio, -58°F to 932°F (-50°C to 500°C) for Home, Kitchen, Industrial & Medical Use - Fast & Accurate Temperature Measurement for Adults, Babies & Pets

ATC DO Probe - High Accuracy Dissolved Oxygen Sensor for Water Testing | Perfect for Aquariums, Pools, and Hydroponics

High Accuracy Digital Thermocouple Thermometer for Cooking, HVAC, Industrial Use - Fast Response & Wide Temperature Range

Professional Infrared Thermometer Gun with Alarm & Thermocouple -12:1 Ratio, 1400°F Range - Perfect for Cooking, HVAC, Automotive & Industrial Temperature Measurement

1 PPM Free Chlorine Standard Solution | CF 01 for Water Testing & Pool Maintenance | Laboratory & Swimming Pool Use

XCover Protection Plan - Extended Warranty & Accident Coverage for Electronics | Perfect for Phones, Laptops & Tablets

Triplett DC Female Plug to 2 Screw Down Terminal Block Adapter - 10 Pack (TBFB 10PK) - Perfect for Electrical Wiring, DIY Projects, and Solar Panel Connections

USB Temperature Humidity Barometric Pressure Data Logger - 16,000 Readings Storage, 6 Languages Support, Export PDF/Excel/Graph Data (RHDL40) for Weather Monitoring, Lab Research & Industrial Applications