PCE Instruments EM 883 Multifunction Environmental Meter

Model # EM 883

Our multifunctional illuminometer PCE-EM 883 combines all important features for measuring the ambient conditions in one device. Thanks to the large number of external sensors that the illuminometer brings with, fast and precise measurements are possible.
It is also able to detect not only the sound level but also the temperature, the light, the wind speed and the humidity of the environment.
It allows one-handed operation as it has only eight buttons that are easily accessible. Because our illuminometer is a non-stationary device, it can be made at various locations.

Our multifunctional illuminometer PCE-EM 883 combines all important features for measuring the ambient conditions in one device. The illuminometer is designed as fast as possible to determine as many parameters as possible. Due to the large number of external sensors that the illuminometer brings with it, such fast and precise measurements are possible. Our multifunctional illuminometer is able to detect not only the sound level but also the temperature, the light, the wind speed and the humidity of the environment.
The compact meter allows one-handed operation as it has only eight buttons that are easily accessible. Because our illuminometer is a non-stationary device, non-stationary measurements can be made at various locations. The backlight supports this field of application, as it is possible to use the device in dark places, without limitation of readability.
Measurement of all relevant environmental parameters
High measurement accuracy
One-hand operation
Back-lit
MIN, MAX, HOLD function
Automatic shutdown

Wind speed
Measuring range	0.5 to 30 m / s
Accuracy	± 10%
Unit of measurement	m / s, km / h, ft / min, knots, mph
Temperature
Measuring range	-40 to 70°C / -40 to 158°F
Accuracy	± 2°C / 3.6°F
Unit of measurement	°C, °F
Resolution	0.1°C / 0.18°F
Humidity
Measuring range	10 to 95% rh
Accuracy	± 5% rh
Resolution	0.1% RH
Sound
Measuring range	35 to 130 dB
Accuracy	± 2 dB
Resolution	0.1 dB
Display	4 digits
Frequency range	31.5 Hz to 8 kHz
Frequency	dBA
Microphone	Electric condenser microphone
Applied standard	IEC61672-1 CLASS2
Light
Measuring range	0 to 200000 lx; 0 to 20000 Fc
Spectral	CIE photo-optic (CIE sensitivity of a human eye)
Spectral accuracy	CIE Vλ function f1 ‘≤6%
Cosine behavior	f2 ‘≤ 2%
Accuracy	± 15%
Measuring sensor	Silicon photodiode with filter
General specifications
Data update	1 x per second
Measurement functions	Maximum value (MAX)
Minimum value	(MIN)
Data Hold function	(Hold)
Automatic shutdown	After about 15 minutes of inactivity
Power supply	1 x 9V block battery
Environmental conditions	-20 to 60°C / -4 to 140°F, 10 to 90% rh
Storage conditions	-20 to 60°C / -4 to 140°F, 10 to 90% rh
Dimensions	252 x 66 x 33 mm / 9.9 x 2.6 x 1.3 in
Weight	568 g / 1.3 lbs