Handheld Digital Noise Meter MCH-1351 — 31.5HZ-8kHZ, 1.5dB Accuracy

Model 1351 handheld digital sound level meter for measuring ambient noise. Measuring range: 30-130dBA. Frequency response: 31.5HZ-8kHZ. Accuracy: + (-) 1.5db. Microphone: 1/2 inch condenser microphone. Digital readout: 4 digits with 0.1db resolution. Peak lock: max. Power: 9V battery (purchase separately). Operating conditions: 0-40 degrees Celsius and 10-70% RH. Size: 57X36X149 (mm).