PCE Instruments 5852518 声级计和噪声剂量计

SPL meter PCE-318 with a range between 26 ... 130 dB (A) and an analog output \/ recalibrated \/ Class II (accuracy ±1.5 dB)","The SPL meter PCE-318 detects the volume from a sound level of 26 dB (A). The meter is ideal for measuring very low noises, for example, noises from computer fans. The class II noise meter with jumbo display (and at a very good price \/ performance ratio) is ideal for measurements of sound and noise in different environments, at work, condition monitoring, etc.","Also known as the phonometer, this device is designed to IEC 651 Type II and has a very high accuracy of ± 1.5 dB. Another advantage of this meter is the analogue output. This allows the connection of an external data logger \/ recorder for long-term recording.