Marco Reps
224K subscribers
Impressum Marco Reps c/o AutorenServices.de Birkenallee 24 36037 Fulda Please don't send anything there, for business inquiries contact me at [email protected] I am trying to read all emails, but sometimes there are too many. Sorry if I don't reply.

Precision Engineering & Dumpster Diving at Worlds Largest Particle Physics Lab
Marco Reps · 155K views · 12 days ago

Direct Current Comparator - 1960s forgotten Electromagnetic Metrology Magic
Marco Reps · 59K views · 1 year ago

eXtReMe iSoLaTiOn ( Low Leakage Power in Precision Electronics )
Marco Reps · 201K views · 4 years ago

Open Source 8.5 Digit Voltmeter from CERN: Build and Test
Marco Reps · 827K views · 5 years ago

Reinventing Rotary Switches for Nanovolt Accuracy Scanner
Marco Reps · 145K views · 2 years ago

New Best Voltage Reference? Testing & Using ADR1000 as a Standard
Marco Reps · 225K views · 3 years ago

Fluke 732A DC Voltage Standard & low cost DIY attempt
Marco Reps · 269K views · 5 years ago

Measuring low voltages with old Keithleys
Marco Reps · 134K views · 7 years ago

Beyond Scope. What else can R&S MXO4 do with Open Source Hard- & Software?
Marco Reps · 81K views · 1 year ago

Repairing six 3458A multimeters speedrun any %
Marco Reps · 44K views · 7 months ago

HP, Keysight, Keithley or DIY? High End Nanovolt Meter Comparison
Marco Reps · 46K views · 9 months ago

Extreme Silicon Micro-Photography: 900$ chip to Gigabyte JPEG
Marco Reps · 121K views · 1 year ago

ADRmu Battery Module - An uninterruptible power supply for 10V Standards
Marco Reps · 85K views · 4 years ago

My DIY Off-Grid Solar Power System on a flat garage roof
Marco Reps · 112K views · 3 years ago

Repair: Fluke 5700A Multifunction Calibrator
Marco Reps · 217K views · 5 years ago

Spinogy X30 5kW CNC Spindle + LinuxCNC EtherCAT Rigid Tapping!
Marco Reps · 110K views · 2 years ago

Hardest Repair Ever! Fluke 8508A 8.5 Digit Reference Multimeter
Marco Reps · 155K views · 2 years ago

Thermal Chamber for new High Power Arroyo TECSource
Marco Reps · 89K views · 4 years ago

Slightly Better Multimeters: Brymen, Fluke, Solartron 🌞
Marco Reps · 246K views · 7 years ago

HP 3458A - Why is this 31 year old Multimeter UNRIVALLED?
Marco Reps · 413K views · 5 years ago