M620B Compound Monocular Microscope, WF10x and WF20x Eyepieces, 40x-2000x Magnification, Brightfield, LED Illumination, Abbe Condenser, Mechanical Sta
The M620B monocular compound microscope has interchangeable 10x widefield and 20x widefield eyepieces, a forward-facing nosepiece with four DIN achromatic objectives, LED illumination, coaxial nested coarse and fine focus, a 1.25 NA Abbe condenser, and a double-layer mechanical stage. The monocular viewing head has a fixed 30-degree vertical inclination to reduce eye and neck strain, and 360-degree rotation capability to enable sharing. An anti-mold head preserves optics in high-humidity areas. The forward-facing revolving nosepiece has 4x, 10x, 40xS (spring), and 100xS (spring, oil) DIN achromatic objectives that provide color correction of magnified images. The 40xS and 100x S objectives are spring loaded to prevent damage to the slide or objective when focusing. The 100xS oil objective provides increased resolution over a standard objective. The fully-coated optical system provides sharp, high-resolution images. A compound microscope is used for inspection and dissection of specimens when two-dimensional images are desired. The microscope has lower (diascopic) Brightfield illumination that transmits light up through the specimen for enhanced visibility of translucent and transparent objects. Brightfield (BF) illumination allows the specimen to absorb light, resulting in a dark image on a light background. LED illumination provides bright, cool light for working with temperature-sensitive or live specimens. The 1.25 NA Abbe condenser can be adjusted to control the distance of the light from the stage and has an iris diaphragm to optimize the amount of light illuminating the specimen. The condenser is controlled using a spiral mechanism. The mechanical stage has 1mm stage divisions, locks the slide into place, and provides precise slide manipulation along the X- and Y-axis to allow coordinates to be recorded, enabling the viewer to return to a specific location on the slide. It has a traveling range of 2-13/16 x 1-3/16 inches, and is 4-5/8 x 5 inches (118 x 127mm) (W x D; where W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back). Nested coaxial coarse and fine focus eases focusing for left- and right-handed viewers, and a rack-and-pinion mechanism provides precise and secure focusing. Focus tension control prevents stage drift. The metal frame has a stain-resistant enamel finish for durability and to ease cleaning. SpecificationsHeadMonocularEyepiecesWF10x, WF20x (23mm) Lenses10x, 20x, 40xS DIN achromatic (20mm) StageMechanicalFocusBilateral coarse and fineCondenser 1.25 NA AbbeLight sourceLEDDiaphragmIrisIllumination typeBrightfield (BF) Power110-240VAC, 50/60HzStage dimensions4-5/8 x 5 inches (W x D) Stage traveling range2-13/16 x 1-3/16 inches (W x D) W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back. Microscopes are instruments used to enhance the resolution of an object or image. Types include compound, stereo, or digital. Compound microscopes use a compound optical system with an objective lens and an eyepiece. Stereo microscopes show object depth in a three-dimensional image. Digital microscopes are used to display an image on a monitor, rather than looking through a lens. Microscopes can have monocular (one), binocular (two), or trinocular (three) eyepieces, with varying magnification abilities. Magnification ability refers to the size of an image. Resolution, also known as resolvant power, refers to the clarity of the image. The interaction between field of view (FOV), numerical aperture (NA), and working distance (WD) determines resolution. Microscopes can control magnification through a fixed focus, or through a range of adjustments. They can also utilize LED, fluorescent, and mirror light sources to help control viewing capabilities. Microscopes are widely used in education, lab research, biology, metallurgy, engineering, chemistry, manufacturing, and in the medical, forensic science, and veterinary i
VHF Handheld Microphone Transmitter Compatible with PTV2000 Channel D Black
Color: Handheld Mic CH DIn Phenyx, we constantly focus on details, explore better production techniques, and utilize sturdy material to build our products. We are determined to offer better and easier solutions for sound performance and provide our customers with high-end value without overpaying.
Security Metal Wall Mount Indoor/Outdoor Aluminium Alloy Camera Mount for Arlo, Arlo Pro, Arlo Pro 2, Arlo Pro 3, Arlo Ultra Surveillance Camera (4 Pa
**********COMPATIBLE WITH VARIOUS ARLO MODELS - This indoor/outdoor wall or ceiling mount is designed for use with Arlo Smart Home Security Camera System such as Arlo Pro, Arlo Pro 2, Arlo Ultra, Arlo Pro 3, Arlo HD, Arlo Go, and Arlo Light, Ring Spotlight Cam, Ring Stick UP Cam, as well as other compatible cameras. *****VALUE MOUNT - Waterproof and Rust Prevention. These metal camera mounts are made of high-quality Rust-proof Aluminum and are built-to-last, rust-resistant, durable and sturdy for both indoor and outdoor use. *****VERSATILE & STURDY CAMERA MOUNT - The mount is easily with 360-degree swivel & 90-degree tilt, support up to 5lbs. *****EASY INSTALLATION - Installation is as easy as 1-2-3. Simply attach the camera to the mount and place either indoors or outdoors. Once fixed to the ceiling or wall, adjust to your desired angle. *****BUY WITH CONFIDENCE - If any of our products fail to meet your expectations, please get in touch with us and we will try our best to resolve the i
Management OnWall Raceway Kit Easy Install 200 Total w22 Couplers Covers Your Whole Project Saves You Money Conceal and Organize s Wires Around Your H
***** **********Best Quality Guranteed. *****NOBODY OFFERS YOU THIS MANY RACEWAYS & COUPLERS IN ONE KIT FOR THIS LOW PRICE, SAVES YOU MONEY! 12- 16.7" Raceways w/Tape, 22 Couplers, 28 Screws/Anchors, 12 Clips, 6 Anti-Slump Strips. PLUS you can order separate Couplers- no need to buy another full Kit just to finish your project. *****NO MEASURING/NO DRILLING EASY LAYOUT AND INSTALL. Patent Pending design! Just draw a center line- the Raceways and Couplers have built-in locator notches showing you where to cut and place your Raceways. *****EXCLUSIVE FEATURES GUARANTEE YOUR PROJECT SUCCESS. The other guys don't tell you that closing their Raceways takes 4 hands, and your vertical runs will slump from gravity. Ours comes with Clips to hold cables in place, and a solution to prevent slump. *****PRE-CUT EXTRA STRENGTH TAPE AND/OR SCREWS- YOU CHOOSE. PAINTABLE. EASILY CUT TO-LENGTH SECTIONS. Newly upgraded Double-Sided Tape comes in Pre-Cut Strips. Screws and Drywall Anchors. Paintable (no prim
SlimShell Case for New iPad 8th Gen 2020 7th Generation 2019 102 Inch Builtin Pencil Holder Soft TPU Protective Stand Back Cover with Auto WakeSleep P
Color: Purple, a quality product within your reach! Protect your iPad 7th Generation 10.2 Inch 2019 with this Slim Shell Case at all times! The Slim Shell Case sports a simple and classy design. Because the cover is uniquely designed to flip back and transform the case into a comfortable viewing stand that offers two different viewing angles, this capability allows the viewer to use the new iPad hands-free whatever your position may be without strain whether it is being used for viewing or for a keypad. All features of the new iPad are accessible even with the case on. It even includes a camera hole so you can take pictures and videos without removing it. Watch movies and listen to music clearly with speaker holes! This one piece case will fit your new iPad like a glove. It offers an ideal way to protect your tablet wherever go. Compatibility: This case is specifically designed for Apple iPad 10.2 Inch 2019Tablet or any other iPad Tablets. Product Contents: 1x Slim Shell Case (Case only, other accessories not included! ) PLEASE NOTE: Colors shown in pictures may slightly differ from actual product due to lighting and color settings. Available in a variety of bright and fun colors.
SDI to HDMI SDI HDSDI 3GSDI to HDMI 720p1080p Adapter Video Converter with Embedded Audio
***** **********Best Quality Guranteed. *****Input & Output Port: 1 x BNC (SDI/HD-SDI/3G-SDI), Output Port: 1 x HDMI. Please check your device technologies before you order it. *****Convert SD-SDI, HD-SDI and 3G-SDI signals to be shown on HDMI displays/monitor. *****Perfectly converts SDI signal and supports SMPTE 425M, SMPTE 424M, SMPTE 292M, SMPTE 259M-C*****Connect with other units to extend your signal over long distances. What you will get: 1*SDI to HDMI converter, 1*usb power cable (adapter not included), 1*user manual. *****Warranty: 30-day no hesitate asked money back and 12-month product warranty. Please contact our customer service if you have any question.
Feet White RG6 Coaxial Cable Coax Cable Made in The USA with Connectors F81 RF Digital Coax AV CableTV Antenna and Satellite CL2 Rated Foot
Size: Feet & nbsp; | & nbsp; Color: White, A Family Company located in the USA, is proud to manufacture this high quality and durable coaxial cable. This cable is available in Black and White, and comes in lengths from 1 foot to 100 feet (including our most popular lengths of 6 feet, 15 feet, 25 feet, 30 feet, 50 feet, and 100 feet). The center conductor is made of high grade copper coated steel that has been swept to 3.0GH z, making this a great application for Satellite, Cable, Wireless (including cell services), and Communication uses. With very low signal attenuation ( 2.75 dB at 750MHz for our 50' cable) it can be used on long runs without the loss of signal or picture. We use high grade 360 degree compression connectors to ensure that this cable remains water and weather proof, without the loss of any signal. This ensures that the ends can withstand pulling, weather, extreme hot and cold (rated up to 167 degrees F). The coaxial shielding is 60% aluminum magnesium alloy braid and 100% solid aluminum foil (including an 18% overlap) to ensure that there is no interference from neighboring or rouge signals. The outer jacket is a flexible UV resistant PVC and has been tested to be used in many extreme conditions for use both inside and outside. The dielectric center is made from gas injected foam PE and has an almost perfect consistency of 75 Ohms +/-3 throughout the entire length of the coax cable. The outside diameter of the cable is 0.27 inches, about 6.85 mm, with the connectors being slightly larger at. 4375 (7/16) of an inch ( 11.11 mm). The cable also has length markings every two feet on the side to make it easier to cut to length, if you need a shorter wire. We also offer a repair and splice kit for those who would like to cut and reinstall the ends on the wire. The kit comes complete with instructions and free technical support. We back our product 100%, with free returns, as well as free technical and customer support.
M21750461 0750quot Width 21 Height Polyester B461 Labels For Laboratory BMP 21 Mobile Printer And LABPAL Label Printer
Model: M21-750-461 & nbsp; | & nbsp; Size: 0.750" x21''s laboratory labels are ideal identification solutions for the biotechnology, agricultural, environmental and forensic research industry. These lab labels are designed to "match" existing vial, slide, and well plate sizes, and they hold up under tissue processing protocols and other extreme conditions. 's laboratory labels are clearly readable by anyone in your lab, and allow for easy bar coding and scanning - which drastically reduces errors. B-461 can be offered in a self-laminating format which has a white thermal printable zone and a clear overlaminating area. B-461 has good print smudge resistance, solvent resistance, good high and low temperature performance. B-461 performs well in common laboratory environments such as liquid nitrogen and autoclave applications. Used for laboratory identification such as vials, centrifuge tubes, test tubes, straws, and slides Print Technology: Thermal transfer Material Type: Clear polyester Finish: Clear film with matte white printable zone coated ink Adhesive: Permanent acrylic RECOMMENDED RIBBONS: Series R4300, Series R4500 (colors - red, blue, green), Series R6200 (alternate), B-461 can be printed with Series R6200 ribbon; please note that testing described in this TDS was performed on materials printed with the R4300 Series ribbon. REGULATORY/AGENCY APPROVALS: B-461 is RoHS compliant to 2005/618/EC MCV amendment to RoHS Directive 2002/95/EC.
BackUPS Pro 700VA UPS Battery Backup amp Surge Protector BR700G
Size: 700VA & nbsp; | & nbsp; Pattern Name: UPSBest solution for poor power regions and applications requiring longer runtimes. The Back-UPS RS offers high performance protection for your business and office computer systems. It provides abundant battery backup power, allowing you to work through medium and extended length power outages. It also safeguards your equipment from damaging surges and spikes that travel along utility, phone and network lines. A distinguishing feature of the Back-UPS RS is automatic voltage regulation (AVR). AVR instantly adjusts both low and high voltages to safe levels, so you can work indefinitely during brownouts and overvoltage situations, saving the battery for power outages when you need it most. Award-winning shutdown software automatically powers down your computer system in the event of an extended power outage. Additional features like audible alarms, LED status indicators, user replaceable battery, push-button circuit breakers and plentiful outlets (including transformer-block spaced outlets) make the Back-UPS RS the perfect unit to protect your business' productivity from the constant threat of power problems and lost data.
1 in 6 Out DIN Rail Terminal Blocks 690V Connectors Distribution Block
Description: -A Terminal Block is where the electrical supply is distributed from within the building. -The main distribution board is usually in the house where the main electrical cable enters and smaller boards, together with contact breakers and possibly earth leakage units are at other points, such as swimming pool pumps, gate motors and outbuildings. -It is finished in insulated PC plastic and has a tough clear plastic protective cover. -This distribution block helps to eliminate the need for several separate wires running from the main power -source and gives you a more clean and professional installation. Features: Type: 1 Ways In 6 Ways OutInsulation Voltage: 690VWorking Voltage: 380VFit Input Cable Section: 10-35mm2Fit Output Cable Section: 1.5 -6mm2Fit Din Rail Width: 35mm Dimension: Size: 78 x 20 x 53mm / 3.07" x 0.79" x 2.09" (L*W*H) Package Content: 1 x Din Rail Terminal Block
Kindle Oasis - Now with adjustable warm light - 32 GB, Graphite - Free 4G LTE + Wi-Fi (International Version - Vodafone)
**********Our best 7", 300ppi flush-front Paperwhite display*****Adjustable warm light to shift screen shade from white to amber*****Waterproof (IPX8) so you can read in the bath or by the pool*****Thin and light ergonomic design with page turn buttons*****Reads like real paper with the latest e-ink technology for fast page turns*****Instant access to millions of books and newspapers.
vivosmart 3 FitnessActivity Tracker with Smart Notifications and Heart Rate Monitoring Black SmallMedium
Color: Black | Size: Small/MediumFeaturing a sleek design and a hidden display thats only on when you need it, Vivo smart 3 tracks steps, floors climbed, sleep and so much more. It tracks your fitness and wellness with all-day HR and Stress monitoring, VO2 Max and Fitness Age. With Move IQ and a new Strength Training activity which automatically counts your weight training reps, working out will be convenient and effective.
Home Audio Power Amplifier System 2X40W Mini Dual Channel Sound Stereo Receiver Box w/ LED For Amplified Speakers, CD Player, Theater via 3.5mm RCA fo
Style: 80 Watt Home Model: PCA2 Stereo Power Amplifier, 2 x 40 Watt Stereo Power Amplifier, Compact Audio Amp with RCA & Speaker Terminals (2 x 40 Watt) Features: Compact and Powerful Mini Amp System RCA (L/R) Audio Input Connect to External Audio Devices PushType Speaker Terminals Front Panel Rotary Controls LED Indicator Light Power ON / OFF Switch Configurable Treble, Bass & Volume AdjustmentTechnical Specs: Power Output: 2 x 40 Watt MAX Frequency Response: 20Hz40kHz T. H. D.: 0.3 % Input Sensitivity: 750mV SignaltoNoise Ratio: 75dB 10% RMS at 4Ohm Impedance Tone Controls: Bass & Treble: +/10dB (100Hz/10kHz) Power Fuse: 1.5 A, 250V FastActing (5 x 20mm) Power: 110/220V Voltage Selector, 50/60Hz Dimensions (W x H x D): 5.9 '' x 2.9 '' x 6.4 '' inches This mini stereo power amplifier provides up to 40 W of power on each channel at 4 ohms. Connect your inputs using the RCA jacks. Outputs over standard speaker push jacks. It's compatible with any audio or computer device you can even hook up an iPod using a 3.5 mm to RCA jack converter. Treble, bass, and volume controls on the front let you tweak your sound to exactly how you want it. Runs on 110 or 220 V. From the Manufacturer Front View Click here for a larger image Connection Diagram Click here for a larger image Stereo Power Amplifier Click here for a larger image Back View Click here for a larger image The Ultimate Stereo Power Amplifier This amplifier gives you the power and versatility you need to create a professional sound system. Its wide frequency response makes it suitable for amplifying any type of audio, including music or vocals. It can be used in meeting halls, restaurants, schools, stores, and at home --the perfect solution for paging systems anywhere. Get the power you need with 2 x 40 Watt to handle all your audio needs. 110/220 Voltage Selector This amplifier has selectable input voltage from 110V/60 Hz (the standard in USA and Canada) to 220V/50 Hz (for European operation). Please make sure the switch is in the proper position before operating. Compatibility Compatible with CD players, walkmans, and computerized devices, including MP3s, via. 14 inch RCA converter. RCA L/R Line Input Lets you connect the desired line input source. Take Control Use the control center panel located on the face of the unit to make adjustments to microphone volume, master volume, balance, bass, and treble. Push Type Speaker Terminals Lets you easily connect speaker wires directly to the amplifier. Replaceable Power Fuse The amplifier uses a fuse for protection against surges and short circuit. If the amplifier suddenly turns off and will not turn on, check the fuse and replace it if necessary. (Replacement fuse to use: 1.5 -amp, 250-volt, fast-acting. 16 x. 8 inch fuse --not included) Additional Features Harmonic Distortion: 0.3 % 2 x 40 Watt RMS at Four Ohm Blue LED Output Level Display Frequency Response: 20 Hz-40 kHz Power Fuse: 1.5 A, 250 V Fast-Acting (5 x 20 millimeter) Power Requirement: 120V AC 50 Hz/230 V AC 50 Hz Tone Controls: Bass and Treble: +/-10dB (100 Hz/10 kHz) Dimensions: 8.27 x 2.72 x 5.39 inch (190 x 70 x 137 millimeter)
Wall Mount for Wyze Cam Pan Adjustable Security Wall Mount Aluminium Alloy IndoorOutdoor Mount for Wyze Cam Pan and Other Surveillance Camera Models w
***** **********Best Quality Guranteed. *****TRULY RUST PROOF - This metal security wall mount is made of rustproof aluminium alloy, stainless steel and POM materials, oxidation resistance and durable, meanwhile with the base cover there are no screws exposed when you choose to anchor it, no worry about rust showing up and great for both indoor and outdoor use. *****STRONG & ADJUSTABLE - Thanks to the 2-layer support rod, this security camera mount is stable and strong enough to hold your camera, prevent it from falling down. Also, it is easily adjustable with 360-degree swivel & 95-degree tilt, allowing the flexible positioning of your camera. *****TWO INSTALLATION MODES - Easy to setup, you can easily stably stick the indoor/outdoor mount with the strong sticky pad Or anchor it with screws, depends on the use in indoor Or outdoor and what kind of ceiling/wall you have. Once fixed to the ceiling Or wall, adjust to your desired angle. *****COMPATIBILITY - Wyze Cam Pan Wall Mount is wide
Subwoofer RCA to RCA Audio Cable 8FT Dual Shielded with Gold Plated Connectors
**********Connect subwoofer speakers to audio components, such as stereo receivers or sound system, or other compatible audio devices. Compatible with devices with RCA port; works with S/Pdif, digital, and composite video interfaces; CL3 rated for in-wall use*****High performance low loss cables transmits low-frequency signals generated by subwoofers, delivering exceptional sound quality and full range bass*****Corrosion-resistant Gold-plated RCA connectors ensures a tighter fit; split-tip center pins for optimal pressure, signal strength and conductivity; tough but flexible PVC exterior***** 0.64 mm Pure copper conductor, dielectric insulation, dual shielding provides for maximum durability and protection against the hum/static encountered when multiple devices are in close proximity of each other *****cables are backed by a lifetime warranty and US-based customer support
