Qinghua Science & Education Equipment Co., Ltd.
Physical Instruments
- Faraday Perpetual Flashlight
- 50 Pieces
- USD $6.9 - 8.9 / Piece
- Stroboscopic light source facility
- 50 Pieces
- USD $79 - 89 / Piece
- Teaching sweeper
- 50 Pieces
- USD $95 - 105 / Piece
- Teaching signal generator
- 50 Pieces
- USD $65 - 75 / Piece
- Microcurrent Amplifier
- 50 Pieces
- USD $38 - 48 / Piece
- Projection device for absorption spectrum of sodium
- 50 Pieces
- USD $45 - 55 / Piece
- LED light array
- 50 Pieces
- USD $12.5 - 15.5 / Piece
- Spectroscope
- 50 Pieces
- USD $85 - 95 / Piece
- Compound color demonstrator
- 50 Pieces
- USD $46 - 56 / Piece
- Thin slit spectroscope
- 50 Pieces
- USD $5.9 - 6.9 / Piece
- Laser optical demonstration instrument
- 50 Pieces
- USD $231 - 289 / Piece
- Optical bench
- 50 Pieces
- USD $18 - 25 / Piece
- Geometrical optics demonstration
- 50 Pieces
- USD $46 - 56 / Piece
- Large-screen oscilloscope
- 50 Pieces
- USD $169 - 199 / Piece
- Magic Illusion
- 50 Pieces
- USD $9.6 - 12 / Piece
- Small magnetis needle--physical instrument
- 100 Pieces
- USD $1 - 2 / Piece
- Bar magnets pair steel--physical instrument
- 100 Pieces
- USD $2 - 4 / Piece
- Magnetic Needle--physical instrument
- 100 Pieces
- USD $1.5 - 2.5 / Piece
- U-shape Magnet steel--physical instrument
- 100 Pieces
- USD $2 - 4 / Piece
- Horseshoe Magnet steel--physical instrument
- 100 Pieces
- USD $3.5 - 4.5 / Piece
- Lenz's Law Demonstrator--physical instrument
- 100 Pieces
- USD $4.5 - 5.5 / Piece
- Centrifugal Railway Model
- 100 Pieces
- USD $7.5 - 9.5 / Piece
- Weight Car
- 100 Pieces
- USD $6.5 - 8.9 / Piece
- Magdeburg Hemisphere
- 100 Pieces
- USD $2 - 4 / Piece