Joule's Calorimeter - for Determination of The Specific Heat Capacity of a Liquid - Electrical Method - 4\ Tall - Eisco Labs
JOULE'S CALORIMETER || Used to conduct the electrical method for determining the specific heat capacity of a liquid..
NICKEL PLATED COPPER || Comprises of a nickel plated copper calorimeter measuring 3" tall and 2" in diameter. Lagged and enclosed within an outer vessel measuring 4" tall and 2.75" in diameter.
EBONITE LID || A close-fitting ebonite lid is provided with a wire stirrer, and a pair of 4mm socket terminals connected to a constantan wire heating coil.
GREAT FOR PROFESSIONAL LABORATORIES, CLASSROOMS & HOUSEHOLD || Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
Weller D550PK 260-Watt/200W Professional Soldering Gun Kit with Three Tips and Solder in Carrying Case
The Weller D550PK brings professional strength and control to the serious hobbyist, with 2 clear front-facing lights for clarity.
Pistol grip design with easy adjustment fingertip trigger switches between 260-watt and 200-watt settings.
Heats up completely in just 6 seconds, transferring heat to the heavy-gauge tin-plated copper tip.
Contains the D550 260W/200W dual-heat gun, 2-wire cord, and basic accessories - a coil of lead-free solder, flux brush, and 3 tin-plated copper tips for soldering, smoothing, and cutting – all held in a blow molded plastic carrying case.
Kit contains a D550 soldering gun, a coil of lead free solder and 1 each of soldering, smoothing and cutting tips.
Fingertip trigger allows you to easily select high or low output.
10 coil: imported copper wire, 10 coils are wound with standard copper wire and 47UF capacitance value to ensure more stable work.
Voltage stability: The working voltage is in the range of 6-10V, the normal starting voltage is 5V, and then it enters the working voltage range. Stable voltage fluctuation, safer.
Double coils: Double 10wrap coils, the current transmission capacity is more stable, the smoothness of the tattoo is improved, and the coloring effect is good.
Light alloy material: The shell is made of high-quality aluminum alloy, which is sturdy and durable to ensure a long service life.
Unique appearance: Unique appearance design of the body, beautiful and generous, suitable for beginners and professional tattooists..
Rockville VS12K54 12" K5 1400w Car Subwoofer in Vented Sub Enclosure Box - 4 Ohm,Black
...iation grade tweed carpet. Satin Nickel speaker wire push terminals. Enclosure air space is 1.52 Cu Ft per sub.
Vent dimensions (inches): 2.25" x 7" x 8.5". Tuning frequency of enclosure: 35 Hz. 2" 4-Layer Black Aluminum Voice Coils Wound with OFC (100% Copper) Wire. The wire we use to wind the voice coil is imported from Japan which is way better quality than the standard China wire. 50 Oz High Quality Magnet. Cast Iron Basket With Black Sanded Finish.
Fiber Reinforced Ultra Stiff Black Non-Pressed Paper Cone This cone is very efficient which makes the speaker sound louder even without requiring a lot of power to push it. Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion. Blue Stitching Cone Reinforcement Ensures Long Life. Polypropylene Dustcap. Gold-Plated spring loaded push terminals. Impedance: Single 4-Ohm Voice Coils. Vented Hole on T-yoke Enhances Heat Dissipation.
Mounting Gasket with Rockville branding makes it easy to mount the subwoofer air-tight. High BL Magnetic Motor Gap. High grade black glue that handles extremely high temperatures which allows our woofer to h....
Multiple connectivities - Bluetooth 5.0 apt-X/Optical/XLR/Line, meet your needs of modern life uses..
Acoustic Horns - Designed to maximize the efficiency with which sound waves from the tweeter are transferred to the air and to ensure less distortion and better transient response..
Acoustic Acute - Modern stylish matte PVC irregular front baffle with cambered sides greatly reduces diffractions and makes the sound clearer..
High Fidelity Tweeter - Isodynamic ribbon tweeter made from composite copper foil and Kapton material. Its transient performance is far better than traditional tweeter and its frequency range can easily get down to 20kHz..
6.5” Long-throw Woofer - With magaluma diaphram, concaved fatigue-resistant rubber edge, large aluminium voice coil and copper wire voice coil, the driver system guarantees accurate detailed playback..
RMS Power = 500-watts | Xmax = 14mm one-way by 70% BL | Vented magnetic gap.
Vented pole piece with optimized geometry | Black Aluminum 2.5” voice coil former for superior heat dissipation | High Temperature 4-Layer copper voice coil wire.
Spring Loaded Terminals | Stitched-On “Mini-XL” Tinsel Leads to prevent fatigue and failure.
BLUEFIRE J9802B 1/4lb Flux Cored Low Temperature Aluminium Brazing Coil All Purpose Welding Coil for Almost All Metals Soldering Propane Torch Universal Welding Rods flux Free
...ods is more convenient to carry than the rod design, you can use the brazing rods coil in your pocket for repair work anywhere and whenever it's needed. A great and thoughtful design!.
【Universal Magic Alloy】BLUEFIRE flux cored welding coil is mainly made of zinc aluminum alloy,which can be used for brazing copper and aluminum, aluminum and aluminum, aluminum and stainless steel, aluminum and steel, etc.More specificly,BLUEFIRE flux cored welding coil can be used for brazing transformer,reactor,condenser, evaporator, radiator,motor, battery or other household appliances.You can use it to complete most of the brazing work in life..
【Easy to Melt and Flow】BLUEFIRE flux cored brazing rods coil can melt at 752°F and have very good fluidity with good capillary attraction.In addition, BLUEFIRE flux cored welding wire is not only corrosion-resistant, but also is post-braze cleaning unnecessary. It's characteristics of high thermal conductivity and high conductivity make the welding effect full and smooth.It fits both professionals and amateurs..
【Moistureproof】BLUEFIRE flux cored welding wire won't absorb water, so it can be stored in various environments for a long time. The special moisture-proof process extends its service life. Even if yo....
