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:...

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...

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...

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...

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...

JJY-1' High Precision Spectrometer Use of U type support instead of leaf spring. SPECTROMETER ...

Millikan oil drop apparatus Milikan oil drop 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....

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...

1.Analog oscilloscope 2.Dual channel 3.with frequecymeter Feature:Ÿ         High luminance,internal graticule CRTŸ         Japanese electronic encoder,light,handy and...