Beijing Topsky Century Holding Co., Ltd.
Measuring instrument
- Aerosol concentration sensor GCG1000
- 1 Sets
- USD $2,000 - 2,200 / Set
- Explosion proof digital sound level meter
- 1 Pieces
- USD $1 - 300 / Piece
- Factory price good quality Infrared Thermal Imager
- 1 Pieces
- USD $4,000 - 5,000 / Piece
- Sound level testing noise meter
- 1 Pieces
- USD $1 - 300 / Piece
- Good quality breath alcohol tester
- 1 Pieces
- USD $1 - 450 / Piece
- portable and favorable noise level meter with Explosion-proof Certificate
- 1 Pieces
- USD $480 - 600 / Piece
- more than 10 gas Portable Gas Analyzers chromatograph
- 1 Sets
- USD $25,000 - 27,000 / Set
- 945 noise meter
- 1 Pieces
- USD $1 - 300 / Piece
- Portable Gas Analyzers chromatograph
- 1 Sets
- USD $25,000 - 27,000 / Set
- noise level meter
- 1 Pieces
- USD $1 - 300 / Piece
- noise meter with explosion-proof certificate
- 1 Pieces
- USD $1 - 300 / Piece
- laser distance meter 200m YHJ200J(A)
- 1 Pieces
- USD $1 - 300 / Piece
- laser distance meter prices YHJ200J(A)
- 1 Pieces
- USD $1 - 300 / Piece
- Laser distance meter YHJ200J(A)
- 1 Pieces
- USD $1 - 300 / Piece
- A50 alcohol tester with good quality
- 1 Pieces
- USD $1 - 450 / Piece
- thermometer infrared
- 1 Pieces
- USD $1 - 210 / Piece
- Portable Gas Chromatograph
- 1 Sets
- USD $25,000 - 27,000 / Set
- Infrared Thermal Imager
- 1 Pieces
- USD $4,000 - 5,000 / Piece
- Cheap price noise level meter with Explosion-proof Certificate
- 1 Pieces
- USD $480 - 600 / Piece
- decibel meter in dubai-digital sound level meter
- 1 Pieces
- USD $1 - 300 / Piece
- digital sound level meter
- 1 Pieces
- USD $1 - 300 / Piece
- YSD130 Intrinsically safe Digital Sound Level Meter Explosion-proof Certificate
- 1 Pieces
- USD $1 - 350 / Piece
- Sound Level Meter with Explosion-proof Certificate
- 1 Pieces
- USD $1 - 300 / Piece