Sound level meter TM-103 1 unit

Compliant with EN61672 type2. Includes memory and data output function. Measurement range (dB): 30 to 130 Resolution (dB): 0.1 Frequency range: 31.5Hz to 8kHz Accuracy (at 94dB/1kHz): ±1.5dB Functions: MAX/MIN display, data hold, auto-off, display backlight, memory (14,000 data), data output (USB interface) Power supply: 1 x 006P (9V) dry battery (included for testing) Size: 55×38×200mm Weight: Approx. 170g (body only) Temperature and humidity range: Operation: 5 to 40°C, 80% RH or less, Storage: -10 to +60°C, 70% RH or less Accessories: Dedicated software (CD-ROM, compatible with WindowsR2000/XP/7/8/10)