Hello! My dear blog readers! This time, I wanna share you four kinds of electronic professional instruments just what I mentioned in the title. If you are interested in them, you could have a look!
Features :
1. Unique hydropower separation technology, with unique dual clutch, magnetic circuit coupling volume is only about 4/5 of the normal micro hydroelectric generator, the output power is 2 to 3 times higher than the ordinary generator.
2. High efficiency, long life of waterway design and low flow loss, low water pressure, load short circuiting, also can start smoothly.
3. 4.2V/ 5V/ 12V/ 80V, total 4 models for option~
It is sold at a price of $ 10.02.
2. CPS-3205
Features :
The microprocessor(MCU) control with top cost performance.
High power density, smallest and compact.
Aluminum shell, lower EMI.
Using Encoder to set the voltage and current.
Four digital volt meter and three digital current meter display.
The current meter displays mA automatically when current below 1A.
High efficiency, up to 88%.
Low Ripple & Noise : ≤30 mVp-p.
Output ON/OFF.
Watt switch(compute and display actual output power ).
110VAC / 220VAC power input switchable.
Intelligent protection : Tracking OVP, Tracking OCP, OTP, Output short circuit protection.
It is only sold at a price of $ 58.58.
3. FY3224S
Output signal frequency high accuracy, good stability. Signal amplitude up to 20Vpp.
Instrument can realize the adjustment program of function parameters , easy to use.
Accompanying frequency meter, counter function, high cost. The instrument can output sine, square, triangle, ramp, pulse, staircase, DC voltage waveform. Pulse wave pulse width precision can be adjustable.
This one is only sold at a price of $ 69.99 with 11% off discount.
An ideal multifunctional tool for your life, easy to carry and you can use it in many aspect in our daily life, Collect the Adjustbale Wrench + 2 Screwdriver + Pliers + Knife in one tool ~ portable and greatly save you pack space. The flat and philips screwdriver is become one part of the tool, while the knife is aslo much more powerful~ up to 8cm length.
It is only sold at a price of $ 15.05.
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