Products
- Testing Equipment[10]
- Oscilloscopes[10]
- Signal Generators[1]
- Diesel Generators[1]
- Other Optics Instruments[3]
- Spectrometers[1]
- AC/DC Adapters[5]
Contact Us
- Contact Person : Ms. Yang Elva
- Company Name : Hefei Keqi Trading Co., Ltd.
- Tel : 86-550-5167962
- Address : Anhui,Hefei,No10,Qingxi Road,Shushan District
- Country/Region : China
Products List
AC&DC Power Supply
Overcurrent protection
Output:
AC:6V/12V /10A 24V 5A
DC:6V /12V/ 24V /10A
specification:brand:JUYZGYmodel: YD2410input voltage: 110VAC+10%/220VAC+10%,50Hz/60Hzoutput voltage: 6V 12V 24Vlinear regulation: 3%load regulation: 5%ripple voltage: 50mVdefencive function:...
Multioutput DC Power Supply
Multitum potentiometer
Overcurrent protection
Constant voltagea and current
small in size and weight
1.This power suply is widely used in light and compact design,and customized design available. 2.It is great for educational laboratories so that safe...
Multi-channal Adjustable DC Power Supply
Multitum potentiometer
Easy to set the magnitude f voltage
Overcurrent protection
Constant voltagea and current
1.This power suply is widely used in light and compact design,and customized design available. 2.It is great for educational...
Single Channal Adjustable DC Power Supply
3300 d series adjustable constant pressure constant current regulated power supply has high reliability and durability.
1. The 3300D series are adjustable and have constant pressure, constant current, regulated power supply2. It has high reliability and durability.3. It has...
J2558 Frank - Hertz Experimental Instrument
frank - Hertz experimental device used to verify Bohr atomic level theory.can directly observe in the oscilloscope screen .
This instrument adopts the argon gas filling pipe as F - H pipe, can do experiment in the normal temperature, do not need to heating and heat...
SPECTROMETER
JJY-1' High Precision Spectrometer
Use of U type support instead of leaf spring.
SPECTROMETER
...
Zeeman effect experiment apparatus
Small strong permanent magnet, convenient, and light, stable, low malfunction
The main technical indicators:1. EP standard with high precision, flatness is better than into / 100. Ensure that clear resolution2. Solid etalon do not need to adjust, the operation is convenient3....
Milikan oil drop apparatus
Millikan oil drop apparatus
Milikan oil drop apparatus
...
Student Power Supply
Junior high school student power ,DC output volyage is divided into six-speed 1.5V-9V,the DC output current of 1.5A.
1.Junior high school student power ,DC output volyage is divided into six-speed 1.5V-9V,the DC output current of 1.5A. 2.Humidity : less than...
READING MICROSOFT
Telescope magnification limit is 30x.
READING MICROSOFT
...