With good durability and stability,Exquisite workmanship,stable and reliable performance,with long service life. Made of high-quality material and is durable and durable..
Please contact us directly for immediate assistance if you have any problem with our product, we would be very pleased to help you and we are online for you 24 hours a day..
ONKYO A-9050 S Integrated Amplifier 100W + 100W 8Ω Silver Japan model
60 W/Ch. (4 ohms, 20hz-20khz, 0.08% THD, 2 channels Driven, FTC) from high current power supply transformer and two High-grade customized capacitors.
Discrete Spectra module produces high instantaneous voltage for immersive sound Staging, improved instrument separation, and lively transient response.
Akm (AK4452) 768 kHz/32-bit digital-to-analog converter brings CD's and digital sources to life. For vinyl, a dedicated mm/MC circuit board and high....
4 gold-plated analog RCA Audio inputs plus mm/MC phono input, 2 optical digital inputs, 2 coaxial digital inputs, 2 pairs of gold-plated speaker posts....
GOSKY Smartphone Adapter Mount Regular Size - Compatible with Binoculars Monoculars Spotting Scopes Telescope Microscopes - Fits almost all Smartphones on the Market - Record Nature and The World
CAPTURE THE WORLD - This phone adapter allows you to capture the beauty of the world easily through your screen. It can be used on optical instruments like microscopes, telescopes, binoculars, monoculars, night vision binoculars, and spotting scopes..
EASY SETUP - You can easily attach your phone to your optical instrument with this adapter..
REGULAR SIZE - Fit an eyepiece diameter of 28mm-47mm..
DURABLE MATERIALS - The main body is made of zinc alloy (More durable than Aluminum) with gully metal housing. The phone clamp is made of high-strength PA Plastic..
FIT MOST SMARTPHONES - With a super large width ranging from 2.13" to 3.54" (54-90 mm). It fits almost all smartphones on the market. It is compatible with iPhone 12Pro Max, 12 Pro, 12, 12 mini, 11 Pro Max, 11 Pro,11, SE, Xs, Xr, X, 8 plus, 8, 7 plus,7, 6 plus, 6, 5s, 5, 4s, Samsung M30, S20, S20+,S20FE, S10, S10+, S10E, S8, S7, S6, S5, S4, Note20, Note20 Ultra, Note10+, Note 10, Note 9, Note 6, Note 5, Note 4, A51, A71, A70 and many more..
Alcohol Refractometer for Spirit Alcohol Volume Percent Measurement with Automatic Temperature Compensation (ATC), Range 0-80% v/v.
It is designed for testing Spirit Alcohol Volume Percent, ideal for Brandy, Whisky, Vodka etc. Not recommend for wine or others which contains much sugar and other ingredients..
It is a portable optical instrument for Bartender, Alcohol Retailer and Food Producing etc..
The scale range is 0 - 80 %V/V (V/V - alcohol volume percent), division: 1 %v/v..
Features automatic temperature compensation: makes it even easier to get fast results..
Instant Reading Result: Just need 2-3 drops of solution and a few seconds, you can get accurate readings..
OTDR Tester SM 1310/1550nm 32/30dB with SC FC ST LC Adapters, Multi-function Fiber Optic Tools OTDR +OPM+VFL+OLS+Event Map, 7-inch Touch Screen One Key Operation (Blue)
OTDR, Optical Power Meter, Visual Fault Locator, Optical Light Source, Event Map (IOLM), All in one Multi-functional OTDR Fiber Tester with 7-inch capacitive touching screen, able to meet FTTX testing needs.
Integrated design, smart and rugged – This OTDR supports both Multi-measuring mode and Realtime measuring function, finish measurement by just one button. You can choose measuring unit from Meter, Feet and Mile in Setting.
Data simulation analysis software is included to process, generate and print report. It’s convenient to preview the curve from computer, offline curve analysis and preview and print curve.
Integrated with 2 main USB and one sub USB port, for controlling by PC or connect external instrument.
8G internal memory can store more than 80000 groups curve.
Small and light (230×185×70mm /1.5kg), easy to carry and use in outdoor field work.
large battery capacity (7.4V/6.6Ah lithium battery) ensures longer continuous working hours (8-10 hours).
Anise Star Car LED Interior Strip Lights, RGB 16 Million Colors 5 in 1 Change with The Music, 236\ Optimum Length, Automobile Ambient Neon Lighting Kit -Bluetooth APP Control and Remote Control
... energy, safe to use and its soft light will not cause irritation and dizziness to the eyes. Even if the product has been discarded, it will not cause harm to the environment or human body..
(INSTALLATION STEPS): The 1 step: Insert the optical fiber into the transparent tube. 2 step: Use tools to open the gap of the instrument panel. 3 step: place the transparent tube into the gap. 4 step: Cut the length according to the installation location. 5 step: Connect the optical fiber to the LED then tighten the small screws. 6 step: Hide wires and LEDs..
(PACKAGE CONTENTS): 5 in 1 RGB LED strip kit, 1 x optical fiber (236inch), 1 x PVC transparent tube (236inch), 1 x car charger (built-in fuse), 1 x remote control, 1 x installation instructions..
Digital Brix Refractometer, ACEGMET Automatic Temperature Compensation Brix Refractometer Range 0-53%, ±2 PSU Accuracy, 1 PSU Resolution Brix Meter
The measurement of refractive index is simple and quick and provides the user an accepted method for sugar content analysis. Samples are measured after a simple calibration with steam distilled water. Within seconds the instrument measures the refractive index of the brix. This digital refractometer eliminates the uncertainty associated with mechanical refractometer and is easily portable for measurements in the field.
It is easy to use with simple three button operation and fast with a response time under 3 seconds. Easy to clean, stainless steel sample well with unit rated to IP65 as “dust tight” and protected against water jets. Ideal for winemakers, brewers, fruit and vegetable growers, maple syrup producers, and food producers..
This handheld refractometer is small, light and simple to use as optical refractometer, but with the precision of a digital readout. They read samples as small as 0.3 ml. Sample temperature is initially displayed on the TFT screen followed by the measurement results. They have easy-to-read LCD that eliminates the possibility of interpretation errors..
SM20 digital brix refractometer is commonly used in the food and beverage, agriculture and wine industries. Fruit farmers will use a refractometer to check the sugar conte....
Foam Tip Width 0.15" - Foam Tip Thickness 0.15" - Foam Tip Length 0.59" - Swab measures 2.56″ long.
Anti-Static Foam Swabs for cleaning printer, computer, optical instrument camera lens, and all solvent printhead, such as Roland, Mimaki, Mutoh Epson printers..
Constructed from compressed, 100 ppi(Z) open-cell polyurethane foam that is free from organic contaminants such as silicone, amide or DOP.
Great for automotive jobs, electronics, cameras, detailing & lubrication, craft & hobby projects etc..
