Voltage Reference mounting for "23A" battery

thingiverse

If you're due for a precision check of your voltmeter or calibrate your oscilloscope, this handy precision voltage reference is exactly what you need. It's easily found on marketplaces like Ebay, Amazon, Aliexpress, and more. I encountered a minor hiccup when trying to purchase the recommended battery for it, so I opted for a "23A" size battery instead, which was easier to locate. To ensure this smaller battery stays securely in place, I created a mounting plate. Simply bend the battery connections outward slightly to achieve the right distance for the smaller battery. Given that you'll still need access to the power switch, connectors, and jumpers to adjust the voltage, I decided against crafting an entire housing and instead focused on creating a mounting plate.