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-45% Off

5.0% Carbon Dioxide Gas for Industrial, Medical & Laboratory Use | High-Purity CO2 Gas for Welding, Beverage Carbonation & Scientific Research

$77

$140

-45% Off

Chlorine Dioxide Gas Detector - Portable & Accurate with NIST Calibration | Industrial Safety, Water Treatment & Laboratory Use

$261.25

$475

-45% Off

CO2 Meter for Incubators - 0-10% Range with NIST Calibration | Accurate CO2 Monitor for Laboratory, Greenhouse & Indoor Air Quality Testing

$382.25

$695

-45% Off

Diborane Gas Detector with NIST Calibration - Portable & Accurate Diborane Gas Leak Detector for Industrial Safety & Laboratory Use

$547.25

$995

-45% Off

Ethylene Gas Detector - Portable & Accurate with NIST Calibration (USA) | Ideal for Fruit Ripening Monitoring & Agricultural Storage Safety

$217.25

$395

-45% Off

Headspace Analyzer for Food Packaging - Measure Carbon Dioxide & Oxygen Levels | Ideal for Quality Control in Food Preservation & Modified Atmosphere Packaging (MAP)

$712.25

$1295

-45% Off

Hydrogen Fluoride Sensor (HF) | 0-10 ppm Range | Portable Gas Detector for Industrial Safety & Leak Detection | Use in Chemical Plants, Laboratories & Refineries

$151.25

$275

-45% Off

Digital Pocket Multimeter - Compact & Portable for Home, Car, and DIY Electrical Testing | Voltage, Current, Resistance Measurement Tool

$26.95

$49

-45% Off

Monoxor Professional Combustion Analyzer with NIST Calibration - Accurate Gas Analysis for HVAC, Boiler & Furnace Maintenance | Made in USA

$272.25

$495

-45% Off

Styrene Gas Detector with NIST Calibration Certificate | Portable VOC Monitor for Industrial Safety & Chemical Plants | USA Made

$327.25

$595

-45% Off

High Precision VOC Analyzer with 0.01ppm Sensitivity - NIST Certified for Indoor Air Quality Testing | Perfect for Home, Office & Industrial Environment Monitoring

$549.45

$999

-45% Off

Oxygen Analyzer for Scuba Diving - 0-100% Measurement Range | Perfect for Underwater Diving, Tank Testing & Safety Checks

$109.45

$199

-45% Off

Professional Sulfur Dioxide (SO2) Gas Detector with NIST Calibration - Portable Air Quality Monitor for Industrial Safety, Home & Workplace Protection

$206.25

$375

-45% Off

Digital Mini Hygrometer Thermometer - Accurate Temperature & Humidity Monitor for Home, Office, Nursery, Greenhouse | Indoor Outdoor Use

$10.45

$19

-45% Off

Portable VOC Gas Detector with NIST Calibration Certificate | Professional Air Quality Monitor for Home, Industrial & Laboratory Safety

$217.25

$395

-45% Off

Calibration Certificate (Reproduction) - ISO Compliant Measurement Document for Lab & Industrial Equipment | Quality Control & Compliance Use

$5.5

$10

-45% Off

High Accuracy Carbon Monoxide Analyzer with H2 Compensation for Landfill & Biogas Monitoring | NIST Certified Calibration | Industrial Gas Detection & Environmental Safety Applications

$549.45

$999

-45% Off

Chlorine Sensor (Cl2) | 0-50 ppm Range | Water Quality Monitoring for Pools, Drinking Water & Industrial Use

$90.75

$165

-45% Off

Combustion Gas Detector - CO 200 ppm & CO2 50% Monitor - Portable Air Quality Analyzer for Home, Garage, and Industrial Safety

$77

$140

-45% Off

Headspace Analyzer for Carbon Dioxide Measurement (0-100%) - Ideal for Food Packaging, Pharmaceutical Quality Control & Industrial Gas Analysis

$547.25

$995

-45% Off

Hydrogen Chloride Gas Detector | 10 ppm | Portable & Accurate for Industrial Safety & Leak Detection

$154

$280

-45% Off

Hydrogen Sulfide Detector - Wall Mount H2S Gas Monitor with NIST Calibration | Home & Industrial Safety for Air Quality Monitoring

$382.25

$695

-45% Off

4 Gas Data Logger Monitor with NIST Calibration | Portable Multi-Gas Detector for Industrial Safety, Confined Space Entry & Environmental Monitoring (Made in USA)

$769.45

$1399

-45% Off

High-Efficiency Acidic Gas NOx Filter for Industrial Air Purification - Reduce Harmful Emissions in Factories & Workshops

$24.75

$45

-45% Off

Ammonia Gas Detector | 50 ppm Portable Sensor for Industrial Safety & Air Quality Monitoring | Ideal for Laboratories, Farms, and Wastewater Treatment Facilities

$154

$280

-45% Off

5 ppm Benzene Gas Detector - Portable & Accurate for Industrial Safety, Home Air Quality Testing, and Laboratory Use

$162.25

$295

-45% Off

Bromine Gas Detector - Portable & Accurate NIST Certified Gas Leak Detector for Industrial Safety & Home Use | Ideal for Laboratories, Chemical Plants & Emergency Response

$536.25

$975

-45% Off

Trendy Snapback Cap for Men & Women - Adjustable Baseball Hat for Sports, Casual & Streetwear Fashion - Perfect for Outdoor Activities, Travel & Daily Wear

$8.25

$15

-45% Off

Premium Car & Aircraft Carbon Monoxide Detector Alarm (Version 2.0) - Portable CO Gas Leak Monitor for Vehicles, RVs, Boats & Small Planes - Essential Safety Device for Travel & Outdoor Adventures

$68.75

$125

-45% Off

High-Purity Hydrogen Gas 1000 ppm | Industrial & Laboratory Use | Welding, Fuel Cells & Scientific Research

$77

$140

-45% Off

High-Quality Molecular Sieve Gas Filter for Air Purification & Industrial Use - Efficient Moisture & Contaminant Removal for HVAC, Laboratories & Medical Applications

$19.25

$35

-45% Off

OXY1000 Power Supply & Cable - Universal AC/DC Adapter for Laptops, PCs & Electronics | Home Office & Gaming Setup

$11

$20

-45% Off

Professional Digital Multimeter for Forensic Investigations - Accurate Voltage, Current & Resistance Testing for Crime Scene Analysis & Electrical Diagnostics

$32.45

$59

-45% Off

Durable Sling Lanyard with Adjustable Strap - Premium Neck Strap for ID Badges, Keys & Whistles - Perfect for Work, School, Events & Outdoor Activities

$2.75

$5

-45% Off

Portable Acetylene Gas Detector with NIST Calibration - High Accuracy Gas Leak Detector for Industrial Safety, Welding Shops & Confined Space Monitoring

$327.25

$595

-45% Off

Air Gas Sample Probe - 1 Foot Length for Industrial Air Quality Testing & Environmental Monitoring

$32.45

$59