The ideal instrument for daily use. Whether it is for air conditioning or heating, disco noise, machine noise or noise in combustion systems, testo 815 is the ideal partner. Accuracy - ±0.5 dB in accordance with Class 2 to IEC 60942
- Easy to adjust (adjustment screwdriver included)
- Frequency weighting to Characteristic A and C
- Maximum and minimum value memory
- Built-in tripod knuckle screw (1/4 inch)
- Switchable time weighting Fast / Slow
- Frequency weighting
- Current value
- Time weighting
- Section measurement range
传感与仪器, 测试与测量, 便携式器材