A.0.26~0.52Ω B.0.26~0.52kΩ C.0.52~0.76Ω D.0.52~0.76kΩ
A.-0.020~+0.020 B.-0.05~+0.020 C.-0.020~+0.050 D.-0.015~+0.015
A.≤0.05 B.≤0.01 C.≤0.50 D.≤0.02