Constant Temperature Output Tool for 6 5 Digit Multimeter Verification
53,95 €
Use 6.95V output low basic temperature drift,for TCR : less than 0.5PPPM/℃. Working indicator: green light. 1 x Constant temperature reference source. It is compact and easy to carry and transfer. The boost resistor and op amp are both high-quality components with small temperature drift.
Jetzt bei Ebay:
