envirosensor | Newegg.com

Wireless XLR Transmitter and Receiver UHF Wireless Microphone System for 262ft Range 8Hrs Battery Wireless Transmitter & Receiver Mic Adapter for Condenser, Dynamic Mics, PA, Mixer,Guitar

Model #: NASA39VJ32900

$147^.88 –
More options from $147.67
Free Shipping

Compare

Quick View

Air Quality Monitor Indoor, 8 in 1 Formaldehyde Detector, voc Meter, Detect Indoor HCHO,TVOC,AQI,PM2.5,PM10,PM1.0,Temperature and Humidity Tester. Colorful LCD Screen & USB Charging

Model #: WUQ345C637

$187^.08 –
Free Shipping

Compare

Quick View

CO2 Monitor, Indoor Air Quality Meters, Carbon Dioxide Detector with Voice Alert, Large Display CO2 Tester, Temperature Humidity Sensor, Alarm Clock for Home, RV, Grow Tents, White

Model #: WUQ345C616

$114^.65 –
Free Shipping

Compare

Quick View

Air Quality Monitor PM2.5 PM10 Particle Counter, Formaldehyde, Temperature, Humidity, TVOC AQI Tester for Indoor/Outdoor Air Pollution Detection w/Data Export

Model #: WUQ345C617

$322^.28 –
Free Shipping

Compare

Quick View

Smart Car Air Fresheners, New Smell Experience By Ultrasonic mist, Auto On/Off, Powerful Built-in Battery, Natural Fragrance, Adjustable Car freshener, Cologne Scent

Model #: WUQDVT34141

$190^.08 –
Free Shipping

Compare

Quick View

Smart Car Air Purifier Ionizer - Compact, Filter-Free Odor Eliminator for Smoke, Pet Odors and VOCs, Auto On/Off, Silent Operation, Universal Vent Clip Freshener Car, Home, Office Use by

Model #: NASD4D1Q2812

$126^.48 –
Free Shipping

Compare

Quick View

Car Ozone Generator - Remove Smoke Odor from Car, Foul Smell Bathroom, Eliminator, Portable Machine, Air Purifier Deodorizer for Home, Office, Smoke, Pet etc.

Model #: NASD4D1Q2800

$143^.37 –
Free Shipping

Compare

Quick View

Scent Air Machine for Home, 1500 Sq. Ft Coverage Hotel Collection Diffuser with Smart Cold Air Tech, Whole House Fragrance, Bluetooth Waterless Oil Diffuser for Large Room, Hotel, Spa, Office

Model #: WUQ46FB34759

$187^.08 –
Free Shipping

Compare

Quick View

Plug In Scent Air Machine for Home, Waterless Aroma Diffuser for Essential Oils 100ml/500 Sq.Ft, Portable Fragrance Diffuser with Cold-Air Diffusion Tech for Large Room, Office, Spa (White)

Model #: WUQ46FB34760

$124^.12 –
Free Shipping

Compare

Quick View

Bluetooth FM Transmitter for Car, QC3.0 & 7 Colors LED Backlit Car Radio Bluetooth Adapter Music Player Hands Free Car Kit with SD Card Slot, Supports TF Card/AUX (Black)

Model #: ll-3548

$27^.50 –
Free Shipping

Compare

Quick View

98,000mg/h Dual-Fan Ozone Machine Generator High Capacity Ozone Odor Eliminator Odor Removal Air Purifier Ionizer & Deodorizer for Car, Home, Smoke, Pets, Industrial, Basement, Commercial

Model #: WUQDVT34138

$139^.38 –
Free Shipping

Compare

Quick View

Fog Machine, 6 LED Lights with 12 Colors Effect, Smoke Machine with Wireless&Wired Remote Control for Parties, Halloween, Outdoor, Indoor, Wedding and Stage Effect, 500ml Tank

Model #: NASA39VJ33362

$125^.47 –
More options from $125.26
Free Shipping

Compare

Quick View

7 in 1 Water Quality Tester Pen Meter for Pools, Drinking Aquariums hydroponic Cooking Measure by parameters: PH/TDS/EC/ORP/S.G/Water Salinity/Temp -

Model #: NASA3987V3263

$123^.37 –
More options from $123.16
Free Shipping

Compare

Quick View

Sound Level Calibrator Decibel Meter Reader Sonometro 94db & 114db Output Levels For 1 Inch And 1/2 Mic -

Model #: NASA3987V3241

$226^.63 –
More options from $226.42
Free Shipping

Compare

Quick View

Magnetic Variable ND&CPL& Black Diffusion 1/4 Filter Set for DJI Osmo Pocket 3 Creator Combo Accessories - 4 Pack CPL Black Diffusion 1/4 ND2-32(1-5 Stop) ND32-512(5-9 Stop) Filters

Model #: WUQ46FB34990

$129^.98 –
Free Shipping

Compare

Quick View

10 in 1 Smart Air Quality Monitor Indoor, Professional Air Quality Test Kit with CO2 | CO | TVOC | HCHO | Temp | AQI | PM2.5 | PM0.3 | PM10 White

Model #: WUQ345C627

$132^.17 –
Free Shipping

Compare

Quick View

Meter Pro, Digital Hygrometer & Thermometer - Wireless Indoor Temperature Humidity Monitor with Bluetooth App Control, Real-Time Alerts, Works Apple Home White Pro+Outdoor Meter+Hub Mini Matter

Model #: NASA3987V3324

$131^.38 –
Free Shipping

Compare

Quick View

14-in-1 Air Quality Monitor, Indoor Temperature Sensors, Detect PM2.5/PM1.0/PM10/CO2/CO/TVOC/HCHO/Temperature/Humidity, Meter for RV Home Office School Hotel by DT

Model #: DT4PFC3725

$144^.83 –
More options from $144.83 - $146.83
Free Shipping

Compare

Quick View

Wireless in Ear Monitor System, Stereo Mono IEM System with Metal Rackmount Transmitter, 4 Pack UHF Bodypack Receivers w/Earphones, 100 Adjustable Frequencies, 262ft Range for Singers Bands

Model #: NASA39VJ33039

$284^.98 –
Free Shipping

Compare

Quick View

Fog Machine 1500W with DMX, Wireless Remote & Timer Function Professional Outdoor Waterproof Smoke Machine for Stage DJs, Halloween, Parties, Concerts, Events

Model #: NASA39VJ33368

$295^.48 –
Free Shipping

Compare

Quick View

UHF Wireless in-Ear Monitor System with Earphone,180Ft, Rack Mount, Professional IEM Stereo System Transmitter and Beltpack for Studio, Guitar, Band Rehearsal, Live Performance (1 Bodypack)

Model #: NASA39VJ33041

$194^.08 –
Free Shipping

Compare

Quick View

Smart Wireless Thermometer Hygrometer, 3-Pack, Wide Temp Range for Freezer, Fridge, Green House, Pet Cage, App Alerts, Emails, Text/SMS alerts, 5 Years Battery Life- Hub Included white -

Model #: NASA3987V3322

$143^.38 –
Free Shipping

Compare

Quick View

Smoke Machine, Wi-Fi Smart Fog Machine with 8 LED Lights and 13 Colorful LED Lights Effect, App Control LED Fog Machine 500W 2300CFM for Halloween, DJ, Party, Stage

Model #: NASA39VJ33205

$143^.38 –
Free Shipping

Compare

Quick View

Kinera Celest in Ear Monitor,3.5mm HiFi Wired Earphone,Enhanced SPD2.0 BA Driver IEM Earphone,with Resin Housing,2-Pin Detachable Cable,for Musicians Sound Engineers and DJs(Black)

Model #: NASA39VJ33044

$131^.98 –
Free Shipping

Compare

Quick View

Wireless in-Ear Monitor System, Auto Scan IEM System Stereo w/Bodypack Receiver & Earphones, 50 Tunable Frequencies 164ft Range, in Ear Monitors for Musicians, Bands, Studio (SD-2-1R)

Model #: NASA39VJ33001

$312^.38 –
Free Shipping

Compare

Quick View

2 Channel Bluetooth Vacuum Tube Preamp, Hi-Fi Headphone Amp, USB DAC PC Sound Card, Wireless Receiver Audio Preamplifier with VU Meter, Optical, Coaxial, APTX, LDAC, DSD256, Remote Control

Model #: GE43FBNAS23W291

$367^.98 –
Free Shipping

Compare

Quick View

7-in-1 Air Quality Monitor, Indoor Humidity Monitor, Temperature, CO2, TVOC, HCHO, Time, Date Display Desktop Air Quality Tester, Air Quality Meters for Home Office Hotel Restaurant School

Model #: WUQ345C620

$115^.28 –
Free Shipping

Compare

Quick View

Ozone Generator Machine 80,000mg/h, High Capacity Ozone Odor Eliminator Removal Air Purifier for Home Car Pet & Basement Odor, Suitable for Spaces up to 5,000 Square Feet, Black

Model #: WUQDVT34147

$156^.28 –
Free Shipping

Compare

Quick View

Smart Car Air Freshener, New Car Smell, Larger 135ml Capacity, Long-Lasting 6-Month Fragrance, Auto On/Off, Quiet Operation, Stylish Ambient Light, Premium Scent for Men, CF3 Pro Diffuser

Model #: WUQDVT34127

$173^.18 –
Free Shipping

Compare

Quick View

Model #: WUQ345C630

$372^.98 –
Free Shipping

Compare

Quick View

EL-USB-2-LCD+ High Accuracy Humidity Temperature and Dew Point Data Logger with LCD

Model #: WUQ345C639

$273^.78 –
Free Shipping

Compare

Quick View

2025 Upgraded Smart Car Air Freshener Diffuser, New Smell Long Lasting, Auto On/Off,Car Scent with 8 Ambient Lights, Diffusers for Essential Oil (Snow Mountain)

Model #: NASD4D1Q2805

$124^.18 –
Free Shipping

Compare

Quick View

Air Purifier and Humidifier Combo for Bedroom, Covers Up to 200ft², H13 True HEPA Filter, 500ML Water Tank, Quiet Cool Mist Top Fill Essential Oil Diffuser for Baby, Pet Room, White

Model #: WUQDVT34128

$149^.52 –
Free Shipping

Compare

Quick View

Micro3 Ozone Generator Air Purifier for Cars, Trucks, RVs, UTVs, Boats | Car Odor Eliminator and Air Freshener to Deodorize & Remove Smoke, Pet, Musty Odors (White)

Model #: WUQDVT34143

$129^.98 –
Free Shipping

Compare

Quick View

120,000mg/h 0zone Generator High Capacity Ozone Machine & Negative Ion Air Purifier for Home, Car, Pet Odor Removal, O3 Odor Eliminator up to 2,500 Sq. Ft.(Blue)

Model #: WUQDVT34142

$206^.98 –
Free Shipping

Compare

Quick View

Ozone Negative Ion Generator, 60000 mg/h 2-in-1 Odor Eliminator Air Purifier for Car Home Smoke Pet Odor Removal, Commercial Ozone Machine Ionizer with Timer for 3200 sq ft Room

Model #: WUQDVT34129

$127^.55 –
Free Shipping

Compare

Audio / Video Accessories