Top Air Quality Analyzer Reviews

Portable TinySA Spectrum Analyzer, SEESII Upgraded V0.3.1 Tiny Frequency Analyzer with Antenna SMA Male to UHF Female Cables, 100kHz to 960MHz MF/HF/VHF UHF Input, 2.8'' Touchscreen Signal Generator

【Frequency Range 】Tiny Spectrum Analyzer with two inputs, high quality MF/HF/VHF input for 0.1MHZ-350MHz, lesser quality UHF input for 240MHz-960MHz. Switchable resolution bandpass filters for both ranges between 2.6kHz and 640kHz. Color display showing 290 scan points covering up to the full low or high frequency rangefrequency range. The tinySA contains all the components of a conventional heterodyne swept spectrum analyzer..
【Built-in Calibration Signal Generator】When not used as Spectrum Analyzer it can be used as Signal Generator, MF/HF/VHF sinus output between 0.1MHZ-350MHz, UHF square wave output between 240MHz-960MHz. Built-in calibration signal generator that is used for automatic self test and low input calibration..
【Tiny Spectrum analyzers】Switchable resolution bandpass filters for both ranges between 2.6kHz and 640kHz.Color display showing 290 scan points covering up to the full low or high frequency range. Bulit-in rechargeable battery allowing a minimum of at least 2 hours portable use..
【PC Control】Connected to a PC via USB it becomes a PC controlled Spectrum Analyzer.The USB interface implements the Serial over USB (CDC) protocol and there is a large set of commands that can be invoked over the serial interface. These co....

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American Fristaden Lab Halogen Moisture Analyzer, 0.005g Accuracy, 100g Capacity, 0.02% Moisture Readability, High Efficiency Halogen Lamp Heating, RS232 USB Interface

RESULTS YOU CAN TRUST: If you conduct moisture analysis for quality control or for lab work, a small inaccuracy can compromise your product or ruin your experiment. That’s why the Fristaden Lab precision moisture analyzer is accurate to degree of magnitude higher than similar models (0.005g). Every moisture balance we sell is tested for accuracy and precision before sale..
MOISTURE CONTENT ACCURATE TO ±0.5%: We know how a 1-3% change in moisture content can make all the difference in your product or sample’s quality. That’s why this moisture analyzer has a moisture accuracy of ±0.5% (sample ≥5g). This is based on a moisture readability of 0.02% and a repeatability of 0.2%. These results are driven by a balance accurate up to 0.005g and a halogen light accurate to ±1˚C..
MANY FEATURES, INTUITIVE CONTROLS: The digital moisture analyzer clearly displays results on a 5.5” LCD Touch Screen. You can easily switch between manual, timed and automatic tests. With the automatic test, the measuring device will alert you once the sample has lost its moisture. Heat samples, up to 100g, from 60~160℃. A calibration weight, pan holder, sample remover and 10 sample pans are included. The moisture scale can be set up in under 15 minutes and comes with a ....

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CardioChek Cholesterol Test Strips, 3-Count Containers by CardioChek

Must have CardioChek Analyzer (sold separately).
Includes 3 Total Cholesterol test strips, 3 lancets, 3 capillaries, and 1 memo chip.
Make sure analyzer date is set correctly, see analyzer user guide page 18..
Always use the MEMo Chip shipped with the test strips, see analyzer user guide page 10..

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Portable TinySA Spectrum Analyzer,SEESII Upgraded V0.3.1 Handheld Tiny Frequency Analyzer 100kHz to 960MHz MF/HF/VHF UHF Input,Signal Generator with 2.8 inch Touch Screen with ESD Protect Function

【Frequency Range 】Tiny Spectrum Analyzer with two inputs, high quality MF/HF/VHF input for 0.1MHZ-350MHz, lesser quality UHF input for 240MHz-960MHz. Switchable resolution bandpass filters for both ranges between 2.6kHz and 640kHz. Color display showing 290 scan points covering up to the full low or high frequency rangefrequency range. The tinySA contains all the components of a conventional heterodyne swept spectrum analyzer..
【Built-in Calibration Signal Generator】When not used as Spectrum Analyzer it can be used as Signal Generator, MF/HF/VHF sinus output between 0.1MHZ-350MHz, UHF square wave output between 240MHz-960MHz. Built-in calibration signal generator that is used for automatic self test and low input calibration..
【Tiny Spectrum analyzers & ESD Function】Switchable resolution bandpass filters for both ranges between 2.6kHz and 640kHz.Color display showing 290 scan points covering up to the full low or high frequency range. Bulit-in rechargeable battery allowing a minimum of at least 2 hours portable use.The performance of the 2021 latest version 3.1 will be more stable and sensitive, with a new ESD protrcted function enable the product to have a higher antistatic level and a longer service life..

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NanoVNA V2 3G Vector Network Analyzer Metal Shell Touch Screen 2.8 Inch Antenna Analyzer 50KHz~3GHz Shortwave HF VHF UHF Standing Wave Spectrum Analyzer

3G upgrade version: NanoVNA V2 vector network analyzer measuring frequency range is 50KHz~3GHz. The network analyzer is based on the design of OwOComm, adopts a 2.8-inch TFT LCD touch screen display, optimizes the appearance design, battery capacity and internal configuration, and is equipped with high-performance calibration kits and packaging accessories, so as to develop and produce an easier vector network analyzer to carry and use..
Large-capacity battery and stylus: The antenna analyzer's 1950mAh large-capacity battery has longer standby time and durability compared to the previous model. Equipped with a resistive screen stylus, which greatly improves the situation of poor touch and inaccurate click on the screen..
Metal shell: NanoVNA V2 3GHz is made of high-quality metal materials, which can fully protect the internal precision circuits, practical, easy to operate, and long service life..
Easy to carry: Vector network analyzer is equipped with EVA outer packaging, which is easy to carry and store, practical, and has a long service life. If you have any questions, please contact us in time, we are willing to help you solve the problem..
Good amplitude and phase stability: 2 customized high-performance SMA RF cables provide good amplitude and phase....

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TinySA Spectrum Analyzer,Handheld Tiny Spectrum Analyzer TinySA 2.8inch Touch Screen,Portable Frequency Analyzer 0.1MHz~ 960MHz MF/HF/VHF UHF Input, Signal Generator with Battery

【Input Frequency Range】Spectrum Analyzer with two inputs, high quality MF/HF/VHF input for 0.1MHZ-350MHz, lesser quality UHF input for 240MHz-960MHz..
【2-in-1】Built-in calibration signal generator that is used for automatic self test and low input calibration.When not used as Spectrum Analyzer it can be used as Signal Generator, MF/HF/VHF sinus output between 0.1MHZ-350MHz, UHF square wave output between 240MHz-960MHz..
【2.8inch Touching Display Screen】Switchable resolution bandpass filters for both ranges between 2.6kHz and 640kHz.Display resolution 320*240 pixels.Color display showing 290 scan points covering up to the full low or high frequency range.Scanning speed of over 1000 points/second using largest resolution filters..
【PC Controlled 】Connected to a PC via USB it becomes a PC controlled Spectrum Analyzer.Bulit-in rechargeable battery allowing a minimum of at least 2 hours portable use.*Resistive touch contro*Jog switch control*USB serial port control.
【Package List】1x Tiny Spectrum Analyzer.

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Blast Baseball - Swing Analyzer (Sensor) | Analyzes Swings, Tracks Metrics, Video Capture Creates Highlights, 3D Swing Tracer, App Enabled (iOS and Android Compatible), Real Time Results

MOST ACCURATE SWING ANALYZER (SENSOR) IN THE GAME – Use the industry’s most accurate swing analyzer (sensor) to build a more dynamic, well-connected and powerful softball swing..
MOST TRUSTED SWING ANALYZER (SENSOR) IN THE GAME – The #1 Swing Analyzer in the game. Trusted by more pro, college, top travel teams, coaches and players. Proven with the most swings in the game. Engineered to deliver unreal results at every level..
MOST ADVANCED SWING METRICS, INSIGHTS, FEATURES AND CONTENT IN THE GAME – Blast automatically analyzes every swing and provides impactful metrics, insights and drills for further improvement..
SMART VIDEO CAPTURE – Record and automatically clip video of each swing, with metrics overlaid. Leverage the in-app Training Center for tips and drills from expert coaches and professionals..
JUST ATTACH AND SWING – Attach the Blast swing analyzer (sensor) to any softball bat and start capturing swings anytime, anywhere. No set up or calibration necessary..
PACKAGE CONTAINS – Blast Softball swing analyzer (sensor), charger, bat attachment, and smart bat insertion key..

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Rophor RV Surge Protector 50 Amp, RV Circuit Analyzer with Integrated Surge Protection, 4200 Joules Power Defender for RV Travel Trailer Camper Outdoor Use

...ive your equipment 4200 Joules of the surge protector. Protects your RV from dangerous high voltage, electrical interference, and power surges caused by lightning. the surge could potentially fry your appliances like your air conditioner, microwave, and fridge..
【Circuit Analyzer】The 50A RV circuit analyzer diagnostic chart provides fault indication for the following wiring faults: Correct Wiring, Open Ground, Open Neutral, Reverse Polarity, Hot/Ground Reversed, No Power, identifies faulty RV park power..
【Outdoor Use】Being built from flame-retardant material makes it extra safe to use. Specially designed for outdoor use the 50 Amp surge protector is weather resistant and thermally protected. Additional hang ring is for locking..
【Technical Specifications】ETL certified. Surge Protection: 4200J, Ratings: 50A / 250V / 12,500W, Plug Type: 50-Amp male (NEMA 14-50P) / 50-Amp female (NEMA 14-50R), Operating Temperatures: -35C to +110C..
【Why Choose Us】: Rophor specializes in the production of various RV accessories. 100% of the products have been rigorously tested to ensu....

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Rophor RV Surge Protector 30 Amp, RV Circuit Analyzer with Integrated Surge Protection, 2100 Joules Power Defender for RV Travel Trailer Camper Outdoor Use

【Portable Surge Protector】Give your equipment 2100 Joules of the surge protector. Protects your RV from dangerous high voltage, electrical interference, and power surges caused by lightning. the surge could potentially fry your appliances like your air conditioner, microwave, and fridge..
【Circuit Analyzer】The 30A RV circuit analyzer diagnostic chart provides fault indication for the following wiring faults: Correct Wiring, Open Ground, Open Neutral, Reverse Polarity, Hot/Ground Reversed, No Power, identifies faulty RV park power..
【Outdoor Use】Being built from flame-retardant material makes it extra safe to use. Specially designed for outdoor use the 30 Amp surge protector is weather resistant and thermally protected. Additional hang ring is for locking..
【Technical Specifications】UL certified. Surge Protection: 2100J, Ratings: 30A / 125V / 3,750W, Plug Type: 30-Amp male (NEMA TT-30P) / 30-Amp female (NEMA TT-30R), Operating Temperatures: -35C to +110C..
【Why Choose Us】: Rophor specializes in the production of various RV accessories. 100% of the products have been rigorously tested to ensure that each product received by our user can work perfectly. Won’t sacrifice the quality for the price, we provide 3 years of worry-free mainten....

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PowerSight PS4550 Power Quality Analyzer

Versatile, easy-to-use power quality analyzer that is ideal for comprehensive power quality studies, energy audits, load studies, harmonic analysis, and more.
Includes: Analyzer, Voltage Leads w/ clips, AC Charger, Compatible Software, Quick Start Guide.
Comes with Summit Technology's Start-to-Finish power monitoring solution.
Communications are via Bluetooth technology. Just add current probes and the carrying case of your choice to have a complete system.

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USB Logic Analyzer Device with USB Cable 5MHz 24MHz 8CH 8 Channel UART IIC SPI Debug Logic Analyzer Professional Microcontroller Device Network Analyzing Set for Ardu-ino FPGA ARM M100 SCM

Logic analyzer is a waveform test device similar to an oscilloscope. It collects specified signals and displays them to developers through graphics or data statistics. Developers use these graphical timing signals to analyze hardware or software errors in accordance with the protocol..
Logic analyzer is an indispensable device in design. It can quickly locate errors, find and solve problems, especially when analyzing timing, such as 1wire, I2C, UART, SPI, CAN and other data, the application of logic analyzer to solve problems is very fast..
Plug the DuPont cables into the logic analyzer interface one by one. After the DuPont cables are inserted, they will be divided into 2 rows. The upper row of 5 logic analyzers corresponds to the silk screen on the left side of the shell, and the bottom one row corresponds to the silk screen on the right. Before testing the signal, please connect the GND channel of the logic analyzer to the GND pin of the board, otherwise the measured data will be unreliable..
If the logic analyzer works at 24M, the USB device must not only provide a 24M communication rate, but also must ensure that other devices occupy USB resources before the 4 buffers are filled. For these reasons, the logic analyzer cannot always work at the sampl....

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PowerNet Crushers Limited Flight Training Baseballs 12 PK | Batting Practice Ball for Pre-Game Warm Ups and Hitting Drills | Instant Batter Feedback Get Launch Angle and Hit Direction

MOST ACCURATE SWING ANALYZER (SENSOR) IN THE GAME – Use the industry’s most accurate swing analyzer (sensor) to build a more dynamic, well-connected and powerful baseball swing..
MOST TRUSTED SWING ANALYZER (SENSOR) IN THE GAME – The #1 Swing Analyzer in the game. Trusted by more pro, college, top travel teams, coaches and players. Proven with the most swings in the game. Engineered to deliver unreal results at every level..
MOST ADVANCED SWING METRICS, INSIGHTS, FEATURES AND CONTENT IN THE GAME – Blast automatically analyzes every swing and provides impactful metrics, insights and drills for further improvement..
SMART VIDEO CAPTURE – Record and automatically clip video of each swing, with metrics overlaid. Leverage the in-app Training Center for tips and drills from expert coaches and professionals..
JUST ATTACH AND SWING – Attach the Blast swing analyzer (sensor) to any baseball bat and start capturing swings anytime, anywhere. No set up or calibration necessary..
PACKAGE CONTAINS – Blast Baseball swing analyzer (sensor), charger, bat attachment, and smart bat insertion key..

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Facial Skin Tester,Facial Skin Analyzer, Digital LCD Display Skin Analyzer Portable Beauty Instrument Skin Moisture Analyzer

Convenient Beauty Consultant: Skin analyzer to help you distinguish the moisturizing effect of skin care products, on skin hydration, and maintain a young and healthy look. Face Moisture Water Oil Analyzer.
Easy to Carry: This skin moisture analyzer is designed like a pen, lightweight and easy to carry, you can always put it in your handbag. Facial Skin Analyzer.
Check Skin Condition at Any Time: With it, you can check whether your skin is too dry or too oily anytime and anywhere. No need to go through complicated skin testing machines to get the skin condition. Facial Skin Tester.
Accurate Data: Check the exact data before and after using skin care products and you will notice the difference. If you use different skin care products, you will get different data..
Siutable Application: This skin moisture analyzer is suitable for home, beauty salons, spas, and even professional skin hospitals..

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