... Bits24 bits13Level Linearity Range>90 dB14Sampling Frequency48 kHz15Display240×160 graphic LCD, with EL back-lit16Display Refresh1 Hz for value; 10 Hz ... interface28Integral TimeManual, 10 s, 1 min, 5 min, 10 min, 15 min, 20 min, 30 min, 1h, 4h, 8h, 24h or ...