Thames & Kosmos TK1 Telescope Plus Astronomy Educational Science Kit | Refractor 60/700 | Aluminum Full Size Tripod with Altazimuth Mount | 35X, 70X, 140X Power | Parents' Choice RecommendedHigh quality refractor telescope for kids, students, teachers and astronomers You can see Mercury, Venus, Mars, Jupiter (including its stripes), Saturn, the moons of both Jupiter and Saturn, Uranus, and many craters on the Moon Also see various nebula and galaxies including the HERCULES nebula, Eagle nebula, Andromeda galaxy, and a seemingly infinite number of stars Also includes sturdy aluminum tripod Terrestrial observations on earth are also

the GDS-1000B series is under the category of general purpose oscilloscope

The LCD shield supports contrast adjustment and back-lit on/off functions

Sampling rate: Approximately 3 times per second

Diagonal Cutters

ASTM D 5733

Pass/Fail detection function enables to output testing results

9V universal power adapter

Nickel plated phosphor bronze spring clip contacts that accept 21 to 26 AWG wire (0

100 ns to 50 ms per division (at 10X magnification) Power source 115/230VAC

micro-processor components

programming

Weight:250g