The support clamps and alligator clips are adjustable. This is an Ideal tool when third hand is required. The base surface is padded with steel sheet to increase base weight and reinforce stability. It is Powered by external power adapter of 3 * AA batteries (not included). With two LED lighting, this model can work very well in the dark environment. With three pcs of AAA batteries (not included), large capacity, this model can continuously discharge more than 10 hours, expediently be used.
- Condition: New
- Material of lens: Glass
- Base size: 3.93 x 2.56 x 0.79inch/10 x 6.5 x 2cm (L x W x H)
- Lens Diameter: 2.56 inch/65mm,0.67nch/17mm
- Weld holder size: 1.18 x 3.54inch/3 x 9cm (D x H)
- electronic welding
- stamp collecting
- biological observation
- reading etc.