Digital Multimeter - DT830 It is capable of measuring voltage, current, resistance, transistor, diode, and has a signal generator function. It cannot measure capacitor values. This digital meter has the ICL7106 Chip on Board (COB) package and the accuracy figures a..
Hot Melt Glue Guns and DispenserFeatures:High StrengthSturdinessDurableOperating Voltage: 110-240V (AC)Power (Watt):40W, 60W, 80WFor almost all bonding jobs...Trigger-feed for even glue flowPerfect for home repairs, hobbies, and craftsUsage1. Plug in the gun. Load the glue sticks into the back of th..
IR Remote TesterInput voltage: 220- 250V AC mainLed Indicator and Buzzer** Press the Remote button in front of the tester from considerable distanceThe glow of LED And/ or Sound indicates remote is ok..
A magnifying glass (called a hand lens in laboratory contexts) is a convex lens that is used to produce a magnified image of an object. The lens is usually mounted in a frame with a handle (see image).
A sheet magnifier consists of many very narrow concentric
ring-shaped lenses, such that the com..