---
title: PWB Met Kit
url: https://shop.opti-tech.ca/product/pwb-met-kit/
date: 2021-01-01T23:23:51+00:00
modified: 2026-02-03T19:53:38+00:00
lang: en_US
---

# PWB Met Kit

Accessory for holding up to 18 printed wiring board coupons 1" long. This system provides accurate, reproducible cross-sections of plated copper through-holes down to 100 um in diameter.