Simpson Multimeter and Tachometer Combo
Updated October 16, 2026
| Lot number | 153 |
| Auction | Auction Monkey Witchy Wonders |
| Date | October 20, 2026 at 7:00 PM EDT |
| Auction house | Auction Monkey |
| Location | Lusby, Maryland |
Dive into the world of bygone electronics with this dynamic duo: a Simpson Volt-Ohm-Milliammeter 260 and an HT-50 Tachometer. These two iconic tools were likely crucial in testing and calibrating all sorts of gadgets, cars, or machinery in their glory days. The Volt-Ohm-Milliammeter 260, a timeless staple for engineers, boasts a sturdy design ready to measure voltage, current, and resistance. Meanwhile, the HT-50 Tachometer, with its bold 'Engine RPM in Hundreds' dial, was built to gauge engine speeds with reliability. Noticeable signs of honest wear on both items suggest they’ve been around a few intriguing workshops or garages. They're fantastic pieces for collectors or tech enthusiasts looking to own a slice of history!
