pls 4 laser for sale, brand-new and used.

Leadshine 2-phase Stepper Set (Drive + Motor) DM320C + 39HS02 0.22N.m New DM320C

New Digital Portable Palm OTDR Meter Tester RY-OT4000 32/30dB 1310nm/1550nm Click to Enlarge

L/C High Precision Inductance Capacitance LC Meter Tester More pls click the following demo video: Demo video Features: Supply supply: DC +5v ,mini USB interface Measurement accuracy:1-2‰

Note: we'll ship this item via express mail service to USA, Canada, Australia, New Zealand, Ireland, Austria, Belgium, Denmark, Germany, France, Finland, Luxemburg, Malta, Norway, Sweden, Swiss, Spain, UK, Italy, Japan, Korea, Malaysia, Thailand, Indonesia, Philippine. Clients from other countries pls contact us in advance to confirm different shipping charges before you order.

DT-9881 4 in 1 Particle Counter w/TFT LCD Display&Camera Function HCHO CO Test

Specificatoins: Wavelengh 405nm Power Output: 200mw Beam End Effection

Wavelengh 405nm Power Output: 300mw Beam End Effection Cross Line Beam divergence <1.

Specificatoins:

Specificatoins: Wavelengh

MS6550A Non-Contact Infrared Thermometers With USB and software

Note: please note all our items are original and activated, but if you are not familiar with this item or you don’t know how to use it, we suggest you don’t buy it as we can only provide simple technical support, such as install the driver. In order to convenient for our shipment, please leave your phone number when you buy this item not leave your Email address and please make sure the city name and zip code is corresponding when you