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AUTIXON / 03 CALCULATORS
Electronics & Instrumentation
Three free calculators to read 4-band resistor colors, decode SMD markings and convert PT100 / PT1000 resistance and temperature. Includes examples, formulas and instant results.ΩEI-01
4-Band Resistor Color Code Calculator
Four-band colors, tolerance and reverse conversion.
Open calculator →SMDEI-02
SMD Resistor Code Decoder
Decode 3/4-digit, R and EIA-96 markings.
Open calculator →RTDEI-03
PT100 / PT1000 Calculator
Convert temperature and resistance with optional two-wire lead correction.
Open calculator →