Tube Testing Service

Tube testing service Facebook-f Twitter Whatsapp Envelope Phone-volume Afspaak plannen Stuur ons een mail, met uw vraag, vemeld type buis, aantal etc. FIRST NAME LAST NAME EMAIL ADDRESS PHONE NUMBER Message send! How we tested tubes All tubes are screened for shorts, gas, and heater-to-cathode leakage (unless it’s a directly heated tube), and then tested for emissions and transconductance (Gm)...