Inputs / Outputs Build-in Mic Condenser mic
XLR Jack XLR input and output
USB USB High Speed 2.0 Interface
Display 480 x 272, 16-bit, full color touch screen
Range Mic in / Line In 30~130 dB SPL / -85~25 dBu
Memory SD card and internal memory
Generator Sine, triangle, square, polarity, sweep, pink
noise, white noise
RTA Frequency 20 Hz ~ 20 KHz, all frequencies
EQ Setting EQ Cut or Boost
Subtract / Sum CH1+CH2. CH1-CH2. CH2-CH1
Dynamic Range 30 ~130 dB. 60dB display range, eg. 70~130,
60~120, 50~110
dB-scale setting + / - 5dB steps on Y-Axis
Unit dB SPL, dBu, dBV, Volt
Octave 1/1, 1/3, 2/3, 1/6
Weighted A. B. C. Flat
FFT Frequency Range 13 selectable bandwidths
Subtract / Sum CH1+CH2. CH1-CH2. CH2-CH1
Unit dB SPL, dBu, dBV, Volt
Octave 1/1, 1/3, 2/3, 1/6
Weighted A. B. C. Flat
RT-60 Unit dB SPL, dBu, dBV, Volt
Trigger Internal / External
Weighted A. B. C. Flat. 1 Octave
THD+N less than 0.005% 20~20KHz +4 dBu
Meter 30~130 dB SPL / -85~25 dBu / -87.2~22.8
dBV / 0.0436mV~13.7V
Phase Phase Degree Phase Correlation (out of phase or in phase)
Oscillator Scope Trigger CH1, CH2, CH1+CH2
Mode Auto, Normal
Polarity Polarity checker (Negative / Positive)
LEQ Weighted A. B. C. Flat
KHz Selectable Frequency
Dimensions (W x H x D) 174.5 x 40 x 105.5 mm (6.89" x 1.57" x 4.17")
SPECIFICATIONS