Glass pH & ISE Electrode Nernst Slope, Asymmetry-Potential & Guard-Ring Leakage Auditor

Deterministic Nernst temperature-compensated slope S(T) = -(R*T/F)*ln(10) = -0.19842*(T_K) mV/pH + 2/3-point buffer asymmetry offset & fA input-bias/PCB-surface leakage error engine (.json, .csv) built for Mettler Toledo, Hanna Instruments, Atlas Scientific, Endress+Hauser — zero-upload ephemeral Wasm RAM execution.