Decibel Meter Wall Hanging Sound Level Meter 30-130dB Range 11 Inch Large LED Display Noise+Time+Temperature & Humidity Meter Wide Applications for Home, Studio, Factory, Classroom Noise Monitor
Temperature range: 14~122℉, accuracy: ±5%..
【Wide Application】: This noise monitor is a great tool for checking, monitoring or controlling and testing the sound level of any environment and can be applied to noise engineering, product quality control, health prevention and treatment, etc. This large LED display decibel meter can be hung on the wall or placed on a table, making it an ideal noise meter for testing sound levels in classrooms, studios, major traffic routes, factories, construction sites, homes, offices, etc..
【Easy to use】: This intelligent decibel meter is ready to use, click “▲” to enhance the brightness, click “▼” to reduce the brightness, click “M” to adjust the detection speed, there are three gears: fast, medium and slow. Double-click “M” to adjust the time..
【Charge-Friendly】: This decibel meter built-in 2000mAh lithium battery power supply, comes with a 10 ft long USB cable charging, you can put it anywhere you want to place it, charging anywhere, anytime. If there is any problem, please contact us in time, we will deal with you as soon as possible..
Coast 21134 PX100 400nm UV Black Light, Batteries Included
UV BEAM OPTIC: The inspection UV light for detection and security. COAST’s UV Inspection Beam cuts clean, consistent UV light from edge to edge to evenly illuminate spills or documents..
ULTRAVIOLET: Benefits include leak detection, forgery detection, bodily fluid detection, documentation verification, mineral lighting, and scorpion detection..
SPECS: 400 nm and 8 hour runtime. Tested and rated to ANSI/FL1 standards..
TOUGH & RELIABLE: Backed by the COAST Lifetime against defects in materials and workmanship. IPX4 rated design for water resistance and durable body for 1-meter drop protection..
LIFETIME : Backed by the COAST Lifetime against defects in materials and workmanship..
HiCFM 9300 CFM 30 Inch Outdoor Misting Pedestal Fan with IP44 Enclosed Motor, Mist Spray Kit, 9 FT Cord & GFCI Plug, Oscillation Feature, Hight Adjustable for Outside Patio - UL Outdoor Approved
...0 CFM / Medium speed 7900 CFM / Low speed 6800 CFM. It is ideal for Factory, Garage, Basement, Industrial, Commercial and Outdoor Patio.
【Low Noise & Long Airflow】: HICFM’s new technology contributes longer air movement with lower noise. During high speed running, air speed even reach 7.2 m/s. Noise 75 dB on 1 meter, 71 dB on 2 meter and 68 dB on 3 meter away from the fan, which less noisy than other fan.
【Oscillation and Height】: Equipped with a versatile 80-degree oscillation function let you customize the airflow more flexible and move large air volume. The fan’s height adjustable from 61 inch to 76 inch, with tilting 15 degree to enlarge the air delivery range.
【Reliable Misting Kit】: The mist nozzle is made from brass material, no blocking, no rusting and can be used for a long time, misting deliver 40inch away. The well-made misting switch is good sealing, no leaking and easy to assembly with 3/4”-14 water pipe. The misting ring is completely pre-assembled in fan. Delivers very fine mist to significantly cool the air and beat the summer heat.
【Durable and Sturdy】: UL Outdoor Approved, 100% copper wiring stator, thermally protected motor with sturdy metal housing with 9ft power cord and GFCI Plug. Black powder coated steel cons....
LYCHL Indoor Air Quality Monitor Formaldehyde Detector HCHO Monitor VOC Meter Temperature & Humidity Meter with Alarm Clock
【REAL-TIME MONITORING】This Formaldehyde Detector can accurately monitor HCHO concentration, air quality, environmental humidity, and temperature in real-time. The indoor air quality meter is embedded with a high-performance chip with a precision sensor. Indoor air quality can be monitored anytime and anywhere..
【LED Display 】This HCHO monitor is simple in design, 7.6-inch LED display with no refection, which could be seen clearly in any corner. Digital alarm clock is as add-on feature..
【Color Warning and Sounding Alarm】0-0.100mg/m³: value display is white, no sound.
0.101-0.130mg/m³: value display is yellow, alarm every 15 seconds.
0.131-0.300mg/m³: value display is orange, alarm every 5 seconds.
0.301-0.500mg/m³: value display is red, alarm every 2 seconds. When the alarm is activated, any key can be used. During the alarm period, pressing any key will clear the alarm..
【Portable and Easy to hang on】Comes with the adhesive strip.Design with hang hole. You can hang the HCHO monitor on the wall very easy or move it to place on the desk. The portable smart carbon dioxide detector can help us detect the carbon dioxide content in the living room, kitchen, bedroom, office, school, car, hotel, travel, camping, party, etc..
Indoor Air Quality Monitor Portable CO2 Detector Accurate Carbon Dioxide Meter for Monitor CO2/HCHO/TVOC/AQI for Home Office Air Quality Tester Real Time Data & Mean Value Recording
【MULTIFUNCTIONAL DETECTION】This indoor air quality detector accurately tests 4 kinds of data including Carbon Dioxide(CO2), Formaldehyde(HCHO),....
【HIGH-PRECISION CO2 MONITOR】The air quality monitor built-in advanced DART electrochemical sensors to accurately track air quality in time, these....
【USB RECHARGEABLE & LED SCREEN DISPLAY】The air pollution monitor built-in a rechargeable battery, keep running for working up to 240 mins after....
【PORTABLE CO2 DETECTOR & WIDE APPLICATION】A portable air quality meter the size of a palm (4.8* 2.5*1.1 INCH). This air quality tester is ideal....
【CONVENIENT TO USE】The carbon dioxide detector use without complicated app, badly written instructions or Wi-Fi required, our air quality detector....
Amprobe THWD-5 Relative Humidity and Temperature Meter with Wet Bulb and Dew Point
Relative humidity (RH) and temperature meter measures temperature, relative humidity (RH), dew point, and wet bulb, and is used for HVAC, indoor air quality, and environmental applications.
Dual-scale thermometer measures wet- and dry-bulb temperature and dew point in F and C.
Capacitive humidity sensor ranges from 0 to 100 percent relative humidity (RH).
Data hold for recording data, and minimum, maximum, and average temperature readings.
Flexible probe reaches inside ducts and other hard to reach areas, and tripod mount stabilizes meter for extended readings.
BTMETER BT-866A Pro Handheld HVAC Anemometer for CFM Air Flow, Wind Speed Meter Gauge Measures Wind Velocity Temp %RH Dew Point with USB Sync to PC
★【Wind Data Sync on Computer】 This wind velocity meter can measure Wind Speed, wind temperature, wind flow, relative humidity(%RH) and dew point, provides Max / Min of wind velocity reading to balancing the HVAC system. Built with sensitive 8 vanes to pick up slow winds down to 0.01 resolution. Comes with a USB cable and PC software for wind data logging, analysis and monitoring..
★【High Accurate HVAC CFM Meter】Measures high Wind Velocity range 0.3~40 m/s, +/- 2.0% + 50, display in 6 units: m/s, km/h, ft/min, knots, mph, fpm.
Wind Temp Range 14°F～140°F, +/- 2.7 °F display in 2 units ℃℉(Celsius,Fahrenheit).
★【USB Data Logging】With a metal screw hole in the bottom so you can mount it on a tripod for hands-free operation. Support to connect the wind meter to computer via USB port, for monitor and record wind speeds, temperature, CFM air flow and RH, perfect for balancing air flow in HVAC tasks such as: duct vents, AC air output testing.
★【Portable Anemometer】 It’s a handheld pocket size wind speed indicator comes with protective case, Large Backlit screen, Low battery indicator and auto shut down to save the battery. Portable for indoor and outdoor wind measurements,such as: Long range s....
...h breath ketone meters, there is no additional cost. but you just buy them once and use them basically..
FUEL CELL SENSOR: The technology for ketone breath analyzers is in its maturity stage. Therefore, the future directions of this testing are likely to focus on increasing the devices’ sensitivity. Because a high quality sensor requires re-calibration from time to time, the Ketone Meter features a self-diagnostic mode. This is simply the device's re-calibration mode when it has sensed gases or other airborne smells in the air..
3 LCD DISPLAY COLO - 0.1-2.9 readings with GREEN background, 3.0-4.9 readings with YELLOW background and over 5.0 readings with RED background.
powered by 2*AAA batteries (not included). if you are not satisfied for any reason, we offer money back for 30 days after purchase, or we will replace the defective product at no charge, if you meet any problem during operation with our keto test devices, please contact our service team, and we will get back to you at once.
KONGTENBUY-Air Quality Monitor Handheld High Accuracy Formaldehyde Detector Indoor Air Meter for Testing HCHO TVOC Real Time Air Quality Detector for Home Office
0.001 HIGH ACCURATE -This new air quality monitor adopts the latest high quality sensor to high accurately test the data of HCHO and TVOC (0.001....
REAL TIME DISPLAY - HCHO measurement ranges 0.000 - 2.888mg/m³ while TVOC measurement ranges 0.000 - 9.999mg/m³, a large LCD display shows the....
ENERGY SAVING DESIGN - The air quality monitor is powered by 2*AAA AAA batteries, the energy saving design allows a longer testing time and standby....
WIDELY USE - Handheld size in 120x55x22mm, lightweight and easy to hold, you can put the air quality monitor inside your pocket or backpack then carry....
AFTER SALES SERVICE - The air quality monitor is well made and features high accurate testing to provide you with the best air quality meter, 100%....
