UT131 Palm Size Multimeter
Input impedance: about 10MΩ ,
Frequency response: 40Hz ~ 400Hz, sine wave RMS (average response).
Max input voltage: ±250V, when the voltage≥ 610V, "OL " symbol appears.
Overload protection: 250Vrms(AC/DC)
3. Resistance
2000Ω UT131A/B/C/D 1Ω ±(0.8%+2)