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Best Portable Gas Analyzer

SDRGEEK TinySA Handheld Tiny Spectrum Analyzer 2.8 Inch Touching Display 100KHz-960MHz Screen Spectrum Analyzers Signal Generator with Battery

  • 【With Two Inputs】Spectrum analyzer with two inputs, fine 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..
  • 【MF/HF/VHF Input】Input step attenuator from 0dB to 31dB for the MF/HF/VHF input. Color display showing 290 scan points covering up to the full low or high frequency range..
  • 【Portable and Convenient】Rechargeable battery allowing a minimum of at least 2 hours portable use. Connected to a PC via USB it becomes a PC controlled spectrum analyzer..
  • 【Wide Application】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..
  • 【Package Included】1 * Spectrum Analyzer.
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4-Gas CO HC CO2 O2 Exhaust Gas Analyzer Emissions Testing Portable Handheld

  • Battery powered and self-contained infrared gas analyzer.
  • Accuracy: all channels 5 % relative to gas reading.
  • Repeatability: all gas channels +/- 3% full scale.
  • Fuel selection: Allows HC to be measured and displayed as Hexane for Gasoline, Propane for LPG, and Methane for CNG..
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POWSAV rv Surge Protector 30 amp with Waterproof Cover, Surge Protection(4100 Joules), Designed with Easy to Use Handles

  • 30 Amp RV Surge Protector: It can identify faulty park power and offer 4100 Joules of surge protection. Protects your RV electrical equipment from dangerous high/low voltage, electrical disturbances, and sudden power surges caused by thunderstorms..
  • RV Circuit Analyzer with LED Indicator Light: The RV surge protector is also a circuit analyzer. The LED indicator light can help you observe the circuit analyzer to detect whether the camping pole wiring is correct, open ground, open neutral, reverse polarity, no power supply, etc..
  • RV Surge Protector 30 Amp Surge Guard Full Protection: The rainproof cover protects your power plug from getting wet, and the heavy-duty flame retardant PVC material makes it extra safe to use. Increases protection from inclement weather and reduce the risk of short circuit. RV camper supplies for travel trailer..
  • Reliable Surge Protector Circuit: A 3-level complementary surge protection circuit composed of TVS, MOV (metal oxide varistor), and GDT (gas discharge tube) with minimum 4100J energy absorbing capacity, could protect your devices much more quickly and reliably..
  • Our After Sale Service: Our friendly and reliable customer service will respond to you within 24 hours. You can purchase with confidence, with our 30-day return....
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35?4400MHz Portable Spectrum Analyzer,3.5 ”TFT Handheld Frequency Analyzer Amplitude Bandwidth Frequency Signal Generator,Tracking Generator Steps Sweep Signal Generator (PLZ-SA354400A 3.5inch LCD)

  • [ Accurately Track ] This portable spectrum analyzer 35‑4400MHz Equipped with a tracking source TG, the frequency of the signal output by the tracking source can accurately track the tuning frequency of the spectrum analyzer..
  • [Output Range]35MHz‑4.4GHz signal source output range, can display and analyze a simple spectrum.The input dBm scope is -80dBm~0dBm, output dBm is 0dBm..
  • [4 Major Modes ]Four major modes: Network mode, Spectrum mode, Point frequency mode, Sweep mode. After power on, the default mode is Network mode..
  • [3.5 Inch Touch Display ] Touch function, without button operation, you can directly click on the touch screen to operate..
  • [Portable ] Handheld spectrum analyzer Easy to carry and tiny , powered by USB-C cable,it can be easily hand‑held for measurement or carried to various places.Made of aluminum alloy material, wear resistance and can provide long service time..
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Portable tinySA Spectrum Analyzer - AURSINC Handheld Frequency Analyzer V0.3.1 with Antenna SMA Male to UHF Female Cables & 30db Attenuator MF | HF | VHF UHF Input for 0.1MHZ-960MHz 2.8'' Touchscreen

  • [2022 Upgraded Version: ESD Protection Diodes] Produced by Hugen, portable spectrum analyzer with latest firmware V0.3.1, the displayed version info is "ESD protected" meaning the diodes are installed which will be more stable and sensitive with higher antistatic level and longer service life. NOTE: Due to the old inventory might mix with the new batch, and If you got the old version Tiny spectrum analyzer and want a new one, you could apply a replacement for it..
  • [Frequency Range] Spectrum analyzers like the Tiny spectrum analyzer use a resolution filter that is used to isolate the input power in a small frequency range. This resolution filter is swept across the desired frequency range. The fastest scanning speed occurs with an RBW or 300kHz or wider and is about 2 scans per second. But with increase of the frequency span and decrease of the RBW the scanning speed decreases quickly. A scan from 0MHz to 350MHz with an RBW of 10kHz takes about 2 minutes..
  • [2 in 1 Device] 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. The Tiny spectru....
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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

  • ...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 command can be used to perform measurements or update internal settings. The driver for Windows will install automatically after connecting to a Windows PC. The driver for Linux is built into the kernel..
  • 【Package List】1x Tiny Spectrum Analyzer.
  • 1 x SMA Telescopic Antenna.It's very useful as an antenna analyzer for your ham station, easy to set without fancy calibration..
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ANSED Professional Portable Handheld HC, O2, CO, CO2, NOX, Lambda, Diagnostic Emissions Exhaust Gas Analyzer Sniffer Tester Tool Kit

  • In seconds, The ANSED Exhaust Gas Analyzer will detect problems too marginal to be detected by an onboard computer or a scan tool..
  • Tests HC, O2, CO, CO2, NOX and Lambda. All readings LIVE, not calculated.
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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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ANSED Professional Portable Handheld HC, O2, CO, CO2, NOX, Lambda, Diagnostic Emissions Exhaust Gas Analyzer Sniffer Tester Tool Kit with Printer

  • In seconds, The ANSED Exhaust Gas Analyzer will detect problems too marginal to be detected by an onboard computer or a scan tool..
  • Tests HC, O2, CO, CO2, NOX and Lambda. All readings LIVE, not calculated.
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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

  • 【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..
  • 【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 command can be used to perform measurements or update internal settings. The driver for Windows will install automatically after connecting to a Windows PC. The driver for Linux is built into the kernel..
  • 【Package List】1x Tiny Spectrum Analyzer.
  • 1 x SMA Telescopic Antenna.It's very useful as an antenna analyzer for your ham station, easy to set without fancy calibration.The firmware of the tinySA can be updated....
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Ansed Replacement Exhaust Probe for AUTOplus5 Exhaust Gas Diagnostic Emissions Analyzer

  • Standard Exhaust Probe for AUTOplus5 Exhaust Gas Analyzer.
  • Stainless Steel Probe with insertion depth of 13.8”(350mm).
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Ansed Motorcycle Probe for AUTOplus5 Exhaust Gas Diagnostic Emissions Analyzer

  • Motorcycle Probe for AUTOplus5 Exhaust Gas Analyzer.
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Camco 10389 Gas Pressure Test Kit

  • Replacement Water Trap Assembly for AUTOplus5 Exhaust Gas Analyzer.
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