The environmental meter is an optimal sound level meter for measurements at workplaces, construction sites, in traffic, airports, etc. The environmental meter is a class 2 device and is equipped with an octave band frequency filter. The environmental meter can optionally be upgraded with a 1/3 octave band filter.

• Accuracy class 2
• 1/1 octave band included
• 1/3 octave band optional
• A, B, C & Z frequency weighting
• Fast, Slow, Impulse and Peak time weighting
• Statistics function
• Including class II sound calibrator
• Including calibration certificate for sound calibrator

The environmental meter is a class 2 data logging sound level meter that meets IEC 60651:1979, IEC 60804:2000, IEC 61672-1:2013, ANSI S1.4-1983 and ANSI S1.43-1997 requirements. This portable high-accuracy environmental meter has a large easy-to-read illuminated LCD screen that displays the sound pressure level (SPL) numerically and graphically in real time. The sound level data logger calculates the equivalent continuous sound level Leq (LXeq).

• Measuring range: 25 … 136 db(A)
• LXY (SPL), Leq (LXeq), LXYSD, LXSEL, LXE, LXYmax, LXYmin, LXPeak, LXN
• Frequency weighting: A, B, C and Z
• Time weighting: Fast (125 ms), slow (1 sec) and impulse (35 ms), decay (1500 ms)
• adjustable data-recording interval from 1 s … 24 h
• 1/1 octave band filter (optional 1/3 octave band filter upgrade)
• incl. ISO Calibration Certificate

The environmental meter is an optimal sound level meter for measurements at workplaces, construction sites, in traffic, airports, etc. The environmental meter is a class 2 device and is equipped with an octave band frequency filter. The environmental meter can optionally be upgraded with a 1/3 octave band filter.

• Accuracy class 2
• A, B, C & Z frequency weighting
• Fast, Slow, Impulse and Peak time weighting
• Statistics function
• 1/1 octave band included
• 1/3 octave band optional
• Including class II sound calibrator

The environmental meter is a class 2 data logging sound level meter that meets IEC 60651:1979, IEC 60804:2000, IEC 61672-1:2013, ANSI S1.4-1983 and ANSI S1.43-1997 requirements. This portable high-accuracy environmental meter has a large easy-to-read illuminated LCD screen that displays the sound pressure level (SPL) numerically and graphically in real time. The sound level meter calculates the equivalent continuous sound level Leq (LXeq).

• Measuring range: 25 … 136 db(A)
• LXY (SPL), Leq (LXeq), LXYSD, LXSEL, LXE, LXYmax, LXYmin, LXPeak, LXN
• Frequency weighting: A, B, C and Z
• Time weighting: Fast (125 ms), slow (1 sec) and impulse (35 ms), decay (1500 ms)
• adjustable data-recording interval from 1 s … 24 h
• 1/1 octave band filter (optional 1/3 octave band filter upgrade)

• Measuring range up to 20,000 A/cm
• Angled axial probe
• AC, DC and pulse measurements
• Measurement of residual magnetism possible

An electrostatic measurement is particularly important to check whether surfaces, components or the human body are electrostatically charged. Such electrostatic charges can be detected with the environmental meter.

• Measuring range: ±60 kV DC
• Acoustic signal when the measured value is exceeded
• Temperature and humidity display
• Laser for aligning the measuring device