网站导航 |
|||||||||||||||||||||
|
|||||||||||||||||||||
 |
|||||||||||||||||||||
 |
|||||||||||||||||||||
 |
|||||||||||||||||||||
 |
|||||||||||||||||||||
 |
|||||||||||||||||||||
|
产品代码
|
产品名称
|
规格型号
|
单价
|
|---|---|---|---|
|
J10354
|
slide rheostat
|
200Ω1.25A | |
| 5Ω3A | |||
| 10Ω2A | |||
| 1750Ω0.3A | |||
| 2000Ω0.3A | |||
| 20Ω2A | |||
| 50Ω1.5A | |||
| 50Ω2A | |||
| J10357 | demonstration instrument of law of resistance | ||
| J10363 | demonstrative bridge | ||
| J10364 | linear bridge | ||
| J10368 | experimental board of demonstrative circuit | 高中演示 | |
| 初中演示 | |||
| J10369 | experimental board of student circuit | 初中学生组 | |
| 高中学生组 | |||
| J11227 | demonstratve instrument of self-induction phenomenon | ||
| J14462 | low-frequency signal generator | ||
| J14463 | high-frequency signal generator | ||
| J14464 | teaching-frequency signal generator | ||
| J14465 | student-frequency signal generator | ||
| J14468 | audio-frequency signal generator | ||
| J14477 | microelectri city amplifier | ||
| J14479 | demonstration instrument of resonance circuit | ||
| J14902 | experimental case of electronic tools | ||
| j22554 | geiger counting machine | ||
| J80247 | ahand generator | ||
| experimental instrument of sensor application | |||
| tone generator | |||
| experimental case of gate circuit | |||
| demonstration instrument of gate circuit | |||
| sunshine recorder | |||
| J02021 | punch clamp | ||
| J02308 | multi-purpose experimental support | ||
| J02310 | elevated working platfrom | ||
| J02703 | alcohol blast burner | ||
| J04071 | demonstration instrument of pressure | ||
| J04270 | speciments case of metal minerals | ||
| tuning fork | 256HZ | ||
| 512HZ |
Copyright(c):Shanghai Jia
yu Educational Equipment CO.,LTD,