Top Handheld Emission Spectrometer Reviews

Hopoocolor OHSP350IR 760-1100nm NIR Spectrometer LED Wavelength Meter Handheld Infrared Spectrometer with PC Software

2 Years warranty. 5 inches LCD read data directly, Lightweight and convenience, also have software to output colorful gragh.
With auto zeroing capabilities, you can be sure you'll always get a reading with pinpoint accuracy, integrating time 50us-10s, really fast!.
Long focal length optical system, 1 nm optical resolution of Spectrometer.
Precise Measurement: the irradiance and wavelength of red light and infrared light, used in Red light therapy, infrared night vision monitoring...etc. also can use as Lab Equipment. Handheld and Portable..
Bring Anywhere: From squeezing into tight places to keeping your load light, you can bring spectrometer wherever you need to. Fits easily into a work bag or large pocket and barely adds any weight. It's the ultimate in light-metering convenience!.

2 Years warranty. 5 inches LCD read data directly, Lightweight and convenience, also have software to output colorful gragh, great for LED Grow Lights Full Spectrum Tester..
With auto zeroing capabilities, you can be sure you'll always get a reading with pinpoint accuracy, integrating time 50us-10s, really fast!.
Long focal length optical system, 2 nm optical resolution of Light Measurement Meter.
High performance linear CCD sensor 3648 points.
Precise Measurement: LED, Tungsten, Natural Light, Sunlight..etc. Handheld and Portable. PAR Meter PPFD always for what you need in your daily endeavors..
Spectrometer Portable with PC software, can test synchronously and output excel, pdf, screenshots, osh...etc..

Professional High Sensitive Walk through Metal Detectors.
Infrared emission and the receiver to prevent detection blind spot.100% Ferrous & non-ferrous metal detect..
Counter tracks the number of patrons that have passed through the detector,.
. LED alarm light on column, displaying the area of metal detected accurately..

Professional High Sensitive Walk through Metal Detectors.
Infrared emission and the receiver to prevent detection blind spot.100% Ferrous & non-ferrous metal detect..
Counter tracks the number of patrons that have passed through the detector,.
. LED alarm light on column, displaying the area of metal detected accurately..

Professional High Sensitive Walk through Metal Detectors.
Infrared emission and the receiver to prevent detection blind spot.100% Ferrous & non-ferrous metal detect..
Counter tracks the number of patrons that have passed through the detector,.
. LED alarm light on column, displaying the area of metal detected accurately..

Professional High Sensitive Walk through Metal Detectors.
Infrared emission and the receiver to prevent detection blind spot.100% Ferrous & non-ferrous metal detect..
Counter tracks the number of patrons that have passed through the detector,.
. LED alarm light on column, displaying the area of metal detected accurately..

Replacement diffraction grating with 600 lines per millimeter splits light into multiple beams for analysis in light and optics experiments.
45mm x 60mm (H x W) grating has a viewing area of 30mm x 45mm (H x W).
Dual glass plates protect grating from damage and provide visibility.
For use with the United Scientific SPECT01 spectrometer.

Replacement diffraction grating with 300 lines per millimeter splits light into multiple beams for analysis in light and optics experiments.
45mm x 60mm (H x W) grating has a viewing area of 30mm x 45mm (H x W).
Dual glass plates protect grating from damage and provide visibility.
For use with the United Scientific SPECT02 intermediate spectrometer.

√【6 Speeds to Meet Different Needs】 The concrete mixer machines have the gears to adjust the speed with 6 levels.The mixer can meet different....
√【Handheld&Dismantelable】The mud mixers with car steering wheel type handle that are comfortable to held during the mixing.The disassemble....
√【Rapid Emission of Heat】Our cement mixer have high efficient ventilation system,which can spread heat rapidly.It is improve the efficiency....
√【Powerful but not Noisy】The concrete mixer with a 2100W motor,it is more powerful but with little noise.The all-copper motor could resist high....
√【Multi-use】You could make full use of it to because it is suitable for various medium viscosity materials,such as....

Brand New Holley Sniper EFI Self-Tuning Kit – Shiny Finish, 4 Barrel Fuel Injection Conversion – Self Tuning Kit plus Handheld EFI Monitor. (Part #550-510).
Holley just brought EFI within range! Introducing Sniper EFI! It’s economically priced so you can have all the benefits of EFI and still have money to finish or upgrade the rest of your ride! Perfect for street rods, muscle cars, off road trucks or nearly any carbureted vehicle. Put an end to cold start issues, hesitations, vapor lock, and flooding. Upgrade to Sniper EFI and get the tactical accuracy of EFI today!.
Specs: CFM: 800 | Coast Guard Approved: Yes | Emission Code: 3 | Finish: Shiny | Flange Style: Dual Bolt Pattern | Fuel Pressure: 58.5 PSI | Height: 3.28″ | Injector Size: 100 lb./hr @58.5 PSI.
Inlet/Outlet Size: 9/16-18 Female O-Ring (AN 6) | MAP Sensor: 2Bar | Max Horsepower Rating: 650 Naturally Aspirated | Model: 4150 EFI Conversion Throttle Body | Product Type: EFI | Transmission: 700R4/200R4.

Adjustable Prism table marked with grooved lines Main graduated scale of 150mm (6") Double ending verniers reading to 1 min to 30 Secs Arc depending on model Telescope mounted on movable pillar having fine adjustment..
Collarimeter mounted on fixed pillar with objective Eyepiece & Rack Pinion Fine Focusing..
Spectrometer with 6" Circle and Adjustable Prism table marked with grooved lines..
Telescope mounted on movable pillar having fine adjustment and Double ending verniers reading 30 Secs. Arc Collarimeter mounted on fixed pillar with objective..