PRO-LAB Radon Gas Short-Term Test Kit – 2 Detectors for Real-Estate Transactions. EPA Approved. Lab Fees and Return Mailer Included

$136.5

EPA-Approved Radon Gas Detector Test Kit for Home, Lab Fee Included - 48-Hour Short Term Radon Testing with Results in 3-5 Days - Just Expose, Apply Postage + Mail, and Get Results

$75.05

Radon Test Kit for Home - Easy to Use Charcoal Radon Gas Detector for Peace of Mind | 48-96h Short Term EPA Approved Radon Tester | Includes Lab Fees | Protect Yourself and Your Family | 1-Pack

$159.99

Radon Test Kit for Home - Complete Testing Solution | Easy to Use Charcoal Radon Gas Detector for Peace of Mind | 48-96h Short Term EPA Approved Radon Tester | Protect Yourself and Your Family

$34.99

Home Radon Detector, Portable Radon Meter, Elifecity Long and Short Term Home Radon Monitor, Battery-Powered, Easy-to-Use

$114.63

Life Basis Home Radon Detector, Portable Radon Tester for Home with Long and Short Term Radon Monitoring 0-500 pCi/L Range Battery Operated (Including Battery)

$39.99

Airthings 2950 Wave Radon - Smart Radon Detector with Humidity & Temperature Sensor – Easy-to-Use – Accurate – No Lab Fees – Battery Operated - Free App

$24.99

Life Basis Home Radon Detector, Radon Tester for Home with Long and Short Term Radon Monitoring 0-500 pCi/L Range Battery Operated (Including Battery) - White

$189.99

Ecosense EB100 EcoBlu, Home Radon Detector, Capture & Display Results Every 10 Minutes, Short & Long-Term Continuous Monitoring, Easy to Use

$32.19

Radon Gas Test Kit AccuStar Charcoal Short Term 48-96 Hour Test

$549.95

Airthings Corentium Home Radon Detector 223 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, USA Version, pCi/L

$13.99

(60 Rapid Home Testing Swabs) Lead Test Swab Kit,30-Second Results. Dip in Water. Home Use for All Surfaces - Painted,Metal, Toys,Dishes, Ceramics,Jewelry,Wood,High-Sensitive, Non-Toxic Test (33)

$8.99

Safe Home® Mold Test Kit – Testing by Our AIHA Accredited Lab – Accredited in All 50 States – Lab Fee Required – Test up to 10-Locations Per Kit

$89.99

TONNYLAB Second Generation Lead Test Swab Kit(10 Rapid Home Testing Swabs)30-Second Results by Using Water Only,Home Use for All Surfaces - Painted,Metal, Toys,Dishes, Ceramics,Jewelry,Wood

$11.99

ISENVO 100pcs Universal pH Test Strips, Full Range 0-14, Quickly pH Testing for Urine, Saliva, Drinking Water, Labs, Aquariums, Gyms, Pools

$6.99

UTest THC 15 ng/mL Home Drug Test Strips - Easy-to-use, Low Detection THC Test Kit, Single Use (4-Pack)

$6.59

ProLab Mold Test Kit For Home For Air And Surface Testing - Mold Test Kit Includes Expert Consultation, Pre-Paid Return Mailer, Emailed Mold Report $40 Fee Required For AIHA Lab Analysis. (MO109)

$179.99

Med Lab pH Test Strips - 200 Litmus Paper pH Test Strips for Urine and Saliva Level Testing - pH Balance Alkalinity and Acidity Test Kit 4.5-9 Range

$12.97

PRO-LAB Asbestos Test Kit - (2 Samples) Emailed Results Within 3 to 5 Business Days - Includes Return Mailer and Expert Consultation. Optional Lab Fee for NVLAP Analysis

$16.99

pH Test Strips for Urine and Saliva - 150 Litmus Paper pH Test Strips with Ebook, Quick & Easy pH Level Testing from 4.5-9.0, Ultimate Acidity Test Kit from JNW Direct

$7.8

PRIMED Lead Test Kit - [10 Pre-Activated Swabs] | No External Indgredients Required | Rapid Testing Kit for Lead Detection | Sealable Bag | Tests Wood Metals Plastics and More

$19.65

Litmus PH Test Strips 160 Strips, Professional Universal pH.1-14 Test Paper with Test Pipette Droppers, for Teaching, Student, Chemistry Experiment, Saliva Urine Water Soil & Diet pH Monitoring

$12.97

[25 Pack] Fentanyl Test Strips for Rapid Detection - Carethetic Fentanyl Test kit - High Sensitive & Reliable Quality, Easy to Use & Read FTS Test Strips

$19.95

Lead Testing Kit - 10 Pack - Rapid Test for Lead - Test Swabs for Paint Dishes and Old Toys

$12.99

Lead Test Kit with 10 Pcs Lead Testing Swabs - Rapid Test Results in 30 Seconds - Suitable for All Painted Surfaces, Dishes Toy Jewelry Metal Ceramics Wood - Lead Paint Test Kit for Home Use (10 Pcs)

$16.99

16 in 1 Home Water Testing Kits for Drinking Water, 150 Strips for Pool,Hot Tub,Aquarium,Tap and Well Water, Testing for pH, Hardness, Chlorine, Lead, Iron, Copper, Nitrate, Nitrite, etc

$15.99

PRO-LAB Bacteria in Water Test Kit - Includes Expert Consultation, Pre-Paid Return Mailer, Emailed Mold Report $40 Fee Required For AIHA Lab Analysis

$179.61

17 in 1 Water Testing Kits for Drinking Water 100 Strips+2 Bacteria Tests Home Water Quality Test Well and Tap Water Easy Testing for Hardness, pH, Mercury, Lead, Iron, Copper, Chlorine, Cyanuric Acid

$6.99

CANNABMALL PH Meter, TDS PPM Meter and 3 in 1 Soil Moisture Meter Combo, High Accuracy Lab PH/EC Tester Digital Kit [Upgraded] for Home Water, Hydroponics, Plants Garden Soil and Aquarium PH Pen

$22.79

TAEING Lead Test Swabs, 60pcs Instant Lead Test Kit, Rapid Home-use Testing for Painted Surfaces, Ceramics, Dishes, Metal, Wood, Quickly Results in 30s

$8.99

Mold Testing Kit with 10 Individual Tests - DIY Mold Test Kit for Home - Includes Detailed Mold Identification Guide - Fast and Reliable Mold Detector for Home

$37.99

UTest Instant THC Home Drug Test | 15 ng/mL Single Panel Cannabis Detection Tests | Highly Sensitive Marijuana Urine Test Kit | Testing Strip (2 Pack)

$39.99

Qucship 17 in 1 Home Water Quality Test, Water Test Kit with Tube & Dropper, Drinking Water Test Kit to Detect Hardness, Lead and E.coli, etc., Easy Test for Drinking Water for Tap, Well Water Tests

$15.99

5 in 1 TDS Meter PH Tester, 0.01 High Accuracy Digital PH Meter for Water, PH/TDS/EC/Salt/Temp Tester, PPM Meter Water Tester for Drinking Water, Hydroponics, Plants, Aquarium and Pool

$12.97

Water Testing Kits for Drinking Water: Drinking Water Test Kit - 2 Bacteria Tests + 100 Strips - Well and Tap Water - Quick & Accuracy Testing for Lead pH Hardness Iron Copper and More - TESPERT

$9.99

TAEING Lead Test Swabs, Instant Lead Test Kit for All Painted Surfaces, Ceramics, Dishes, Metal, Wood, Lead Testing Strips for Home Use, Rapid Test Results in 30s (30 Counts)

$7.99

On/Go COVID-19 Antigen Self-Test Kit with Test-to-Treat App, 1 Pack, 2 Tests Total, 10-Minute Results, FDA EUA Authorized, Easy to Use at Home, Fast and Accurate

$299

100 Strip Soil pH Test Kit - Complete pH Test Checker - Professional Tester for Accurate Results in Gardens, Lawns, Grass, and Vegetable - Essential Gardening Tool

$31.95

Asbestos Test Kit 1 PK- Includes All Lab Fees - Test Popcorn Ceiling, Tile, Insulation, Adhesive, Mastic, Drywall and Other Materials for Asbestos (72Hr Turnaround)

$35

100 Soil pH Test Kit, 0-14 PH Test Strips, Fast and Accurate Soil Testing Paper, Soil Acidity Detector Plant Care Tool, for Indoor Outdoor Garden Lawn Farm

$30.99

Lead Test Kit - 10 x Instant Testing Swabs for Lead (inc Lead Paint) Rapid Test Strips - Results in 20 Seconds.

$11.98

HomEnjoy pH Test Strips, 160 Strips Full Range 1-14 Universal pH Test Litmus Paper pH Soap Making Testing Strips for Water Wine Saliva Urine Soil, 2 Pack pH Strips & 6 PCS 0.2mL Test Pipette Droppers

$9.99

Rad Triage 50 Personal Radiation Detector for Wallet or Pocket, Nuclear Radiation Detector, Electromagnetic Field Detector, Anti Radiation Dosimeter

$29.99

TAEING Lead Test Swabs, Instant Lead Test Kit for All Painted Surfaces, Ceramics, Dishes, Metal, Wood, Lead Testing Strips for Home Use, Rapid Test Results in 30s (60 Counts)

$9.99

17 in 1 Home Drinking Water Testing Kit - 100 Strips + 4 Bacteria Tests - Tap and Well Water Test Kit, Easy to Test and Read for Hardness, Lead, Iron, Fluoride, pH, Copper, Bacteria and More

$99.95

On/Go One Rapid COVID-19 Self-Test Kit with Test-to-Treat App, 1 Pack, 1 Test Total, 15-Minute Results, FDA EUA Authorized, Easy to Use at Home, Fast and Accurate. Effective for Testing JN.1

$9.9

Industrial Test Systems WaterWorks 480024 Free Chlorine Test Strip, Ultra High Range, 31 Seconds Test Time, 0-750ppm Range (Bottle of 50)

$16.88

Asbestos Test Kit 1 PK (5 Bus. Days) Schneider Labs

$8.49

PuriTEST 10k/14k/18k Gold Test Acid Solutions Tester Kit Detect Metals Scrap Jewelry + PRO 2x2" Testing Stone

$13.59

Industrial Test Systems eXact 486638 DPD-3 Micro Combined/Total Chlorine Strips, 0.1-11.0 ppm Detection Range (Bottle of 100)

$9.19

3 Pack pH.1-14 Test Paper Extensive Test Paper Litmus Test Paper 240 Strips pH Test with Storage Case for Saliva Urine Water Soil Testing Pet Food and Diet pH Monitoring (3 Pack with Storage Case)

$8.99

Umlecoa 16 in 1 Premium Water Test Kit - 125 Home Water Quality Test Strips for Well and Tap Test Kit - Testing for pH, Hardness, Chlorine, Lead, Iron, Copper, Nitrate, Nitrite, etc

$14.99

Safe Home® DIY Lead in Drinking Water Test Kit – at Home Testing for Lead in City Water or Well Water – Detection to 5ppb – 10 Minute Test – Single Pack

$16.99

Evviva Sciences Mold Test Kit for Home - 5 Simple Detection Tests w/Optional Lab Analysis, Test HVAC System, Home Surfaces, & Indoor Air Quality - Downloadable Identification Guide

$16.99

AquaChek SPA 6-in-1 Test Strips - Spa Test Strips for Total Bromine, Total Chlorine, Free Chlorine, pH, Total Alkalinity, and Total Hardness - Professional Water Quality Testing Kit (50 Strips)

$21.95

Easy@Home Marijuana Test Strips, 15 Pack Highly Sensitive THC Tests for Home Use, Drug Test Kit Marijuana Urine Screen Test, at Home THC Drug Test with Cut-Off Level 50ng/mL, THC Test Strip #ESTH-115

$12.99

Exploro Highly Sensitive at Home Marijuana Drug Test Kit, THC Drug Test Kit Marijuana/Weed, THC Drug Test Urine, Easy Home Drug Test Marijuana/THC Substance Abuse, 20 THC Test Strips + Cups, 50 ng/ml

$22.99

BioCide Labs DIY Mold Test Kit for Home Air Quality - Test 10 Locations, Lab Analysis and Consultation Included - Home Air & Surface, HVAC Testing Kit

$8.99

Utest (5-Test Strips + Cup) THC Home Tests for 50 ng/mL (3 Strips) and 15 ng/mL (2 Strips)

$27.95

Soil Moisture Meter,4-in-1 Soil Ph Meter, Soil Tester for Moisture, Light,Nutrients, pH,Soil Ph Test Kit, Great for Garden, Lawn, Farm, Indoor & Outdoor Use (No Battery Required)

$21.98