Practical dosing dispenser size "S" with screw cap for standard thread with 28 mm diameter (total length 26.5 cm, hose length 17.5 cm) – dosage quantity per pump stroke (1 x press of the pump head): 1 ml
Ideal for easy dispensing of various liquids or screwing on any bottles with standard 28 mm thread, e.g. drink concentrate, oil, shampoo, soap, cleaning products and many more.
Suitable size: the pack contains 2 pump dispensers that are suitable for most 1000 ml and 28/410 threaded containers. The quantity is enough to meet your daily needs. Please refer to the size details before purchasing.
PP material: the pump dispensers are made of PP, are durable, waterproof, odourless and reusable. And they won't rust like metal. Stainless steel springs and anti-siphon chambers prevent leakage for long-term use.
AND NON STICK: Jump wire baking paint iron, non stick to pipe, and delicate, silky feel, no water leakage, heat conduction effect is remarkable
FAST AND EFFICIENT: 120W high power second heating, fast melting, high efficiency and fast heating without waiting, bring uniform and stable heat conduction
WIDE APPLICATION: Small vacuum pumps are mainly used for household appliances, medical, beauty, massage, breast pumps, vacuum packaging machines and adult products.
QUICK INSTALLATION: The miniature air pump is easy to disassemble and assemble and uses a safe low pressure to ensure your safety.
Built for Safety: With a built-in switch design, our Household PPR Welding Machine effectively prevents accidental contact, ensuring maximum safety during operation. Say goodbye to safety hazards!
Unleash Efficiency: Boasting a powerful 240W design, our welding machine enables fast heating, high efficiency, and uniform heat conduction. Get the job done quickly and effectively.
BEAUTIFUL WITHOUT LEAKAGE: Baking paint with hot head, delicate and beautiful, will not stick to the tube, no leakage, with significant thermal conductivity
STABLE AND EFFICIENT: 240W high power design, bring fast heating, high efficiency, uniform and stable heat conduction
Included 20mm, 25mm, 32mm three kinds of heads, delicate and beautiful, will not stick to pipe, without leakage, has significant thermal conductivity.
Anti -burns: Light and reliable anti -scalded heat insulation head designs effectively avoid burns caused by the head heat, so as to ensure the safety of the human body. Even novices can be used with confidence.
International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
Wide input range, using AD620 to amplify, can amplify microvolts and millivolts, higher accuracy and linearity than the LM358 on the market.
There is a negative pressure output module, and the 7660A negative pressure chip is used to output negative pressure (‑VIN), which can be provided to customers to drive other dual power loads.
Main Function: This LED audio level indicator module is a 10-segment level indicator board. When you assemble and amplify the band level, it can be used as the output level indicator of the preamplifier, with multiple functions.
LED Indication: The 12V 250MA preamplifier level indicator module is equipped with 11 3mm LED lights, of which 10 LEDs are used for level indication and the other 1 LED is used for power indication, which can be well displayed for you current state.
[Flexible Squarewave] The comparator reference input voltage can be adjusted using the variable resistor, enabling duty cycle adjustment for different squarewave shapes.
[Clean Waveforms] After the 20-30MHz frequency, harmonics increase, the waveform remains clean.
AD623 can use single power supply, belonging to rail-to-rail operational amplifier, but the power supply range of AD623 (± 6v@max) is much smaller than that of AD620(± 18v@max), so AD623 is more suitable for integration in low-power and low-voltage applications.
You are welcome to contact us if you have any problem about our product, we will give you a satisfactory reply.