Collecting listings has surprises
Description The micrometer caliper will help you , it is a good partner of pearl drill. It can measure inside, outside, depth and step size with two sets of and the probe.The vernier micrometer is widely used for measuring of industrial accessories, handicraft, pearls and jewels. I believe that will be a good idea, if you could give your children a handmade necklace as birthday gift, which is made of pearls in oysters
Features - Color: As shown.
- Material: Stainless Steel.
- Size: 24.5x9.3x3cm / 9.6x3.7 .2inch(LxWxH).
- The gauge caliper range is 0-6 inch / 0-150 The gauge caliper can be accurate to + / - 0.02mm / 0.001 inch.
- There are 3 button on it, one is on / off, one is mm / inch , the last is back to zero. You can slide it to anywhere and reset it to zero by .
- Extra large LCD screen for easy and clear reading.
- The metric caliper is 0-6 inch / 150mm, you can test inner diameter, external diameter, depth, length, width by it.