| Measurement Level Range |
5 ranges in 10 dB step 30 dB to 90 dB, 40 dB to 100 dB, 50 dB to 110 dB, 60 dB to 120 dB, 70 dB to 130 dB |
| Quasi-Analog Bar Indicator |
1 dB steps, 60 dB display range, updated every 0.125 s |
| Underrange Indicator |
Displayed at the upper limit Displayed at the lower limit |
| Manual Data Memory Capacity |
99 sets |
| Analog AC/DC Output |
2 V rms (at full scale), 10 m V DC/dB |
| Power Supply |
Four 1.5 V LR-6/AA size alkaline cell, AC adapter |
| Battery Life |
About 50 hours |
| Operating Temperature, Humidity |
32 °F to 122 °F  (0 °C to 50 °C), R.H.< 80% non-condensing 14 °F to 140 °F  (-10 °C to 60 °C), R.H.<70% non-condensing |
| Dimensions |
10.15 in × 2.67 in × 1.06 in (258 mm × 68 mm × 27 mm) |
| Weight |
10.93 oz (310 g) |
