MULTIMETER : LIGHT & SOUND LEVEL METER EM-882
MULTIMETER : LIGHT & SOUND LEVEL METER EM-882
The 4 in 1 Multi-Function Environmental Meter includes Sound Sensor , Light Sensor, Temperature Sensor and Relative Humidity.
The 4 in 1 multi-function environmental meter combines a noise analyser, a light meter, a thermometer and a relative humidity. The environmental meter is especially suited to educational settings with the aim of measuring all 4 parameters and can also be used in both a professional setting or at home.
The environmental meter with all its sensors, comes in a light carrying case and is both easy and quick to use. Test environmental conditions directly
17mm LCD display with 4 digits
Hold function
Auto OFF to conserve battery power
Battery power inidcator
ABS enclosure
Ships with a noise sensor, light sensor, tempurature sensor, humidity sensor, microphone windscreen, a 9V battery and user's manual in a solid case.
Note: the environmental meter is for taking orientative measurements. If you wish to take high precision measurements, then you should choose a specific measuring instrument that corresponds to the specific parameters.
Technical specifications
Sound level meter :
Range A/C Lo (low) 35 to 100 dB
A/C Hi (high) 65 to 130 dB
Resolution 0.1 dB
Frequency range 30 Hz to 10 kHz
Frequency weighting A and C
Response time quick
Accuracy ±3.5 dB
at 94 dB sound level, 1kHz sine wave
Microphone Electric condenser microphone
Accuracy ±3% to standard JISdB(A)
Light meter
Range 20 / 200 / 2.000 / 20.000 lux
(20.000 lux range reading x 10)
Over-range highest digit of "1" is displayed
(user adjustable range)
Accuracy ±5% of the reading 2 digits
Repeatability ±2%
Temperature characteristic ±0.1% / °C
Sensor silicon photodiode with filter
Humidity meter
Range 25 to 95% r.h.
Resolution 0.1%
Accuracy ±5%
Temperature Range -20 to 200 °C / -20 to 750 °C
Resolution 0.1°C / 1°C
Accuracy ±3% reading ±2°C(-20 to 200°C) ±3.5% reading ±2°C (-20 to 750°C)
General details
Display 17mm LCD with 4 digits (maximum indicator: 1999)
Display symbols lux, x10lux, °C, °F, % H.r., dB, A dB, C dB, Lo dB, Hi dB,
MAX HOLD, DATA HOLD
Over-range only shows "1" on the display
Rate of measurement approx. 1.5 times a second
Temperature for data accuracy 23 °C ± 5°C
Operating conditions 0 to 40°C
Storage temperature -10 to 60°C
Power 1 - 9V battery (PP3)
Dimensions of the device 251 x 64 x 40 mm
Dimensions of the light sensor 115 x 60 x 27 mm
Weight 250 g
Contents : PCE-EM882 multi-function environmental meter with sound sensor, light sensor, tempurature sensor, humidity sensor, a microphone protector, a 9V battery, a carrying case and user's manual
The 4 in 1 Multi-Function Environmental Meter includes Sound Sensor , Light Sensor, Temperature Sensor and Relative Humidity.
The 4 in 1 multi-function environmental meter combines a noise analyser, a light meter, a thermometer and a relative humidity. The environmental meter is especially suited to educational settings with the aim of measuring all 4 parameters and can also be used in both a professional setting or at home.
The environmental meter with all its sensors, comes in a light carrying case and is both easy and quick to use. Test environmental conditions directly
17mm LCD display with 4 digits
Hold function
Auto OFF to conserve battery power
Battery power inidcator
ABS enclosure
Ships with a noise sensor, light sensor, tempurature sensor, humidity sensor, microphone windscreen, a 9V battery and user's manual in a solid case.
Note: the environmental meter is for taking orientative measurements. If you wish to take high precision measurements, then you should choose a specific measuring instrument that corresponds to the specific parameters.
Technical specifications
Sound level meter :
Range A/C Lo (low) 35 to 100 dB
A/C Hi (high) 65 to 130 dB
Resolution 0.1 dB
Frequency range 30 Hz to 10 kHz
Frequency weighting A and C
Response time quick
Accuracy ±3.5 dB
at 94 dB sound level, 1kHz sine wave
Microphone Electric condenser microphone
Accuracy ±3% to standard JISdB(A)
Light meter
Range 20 / 200 / 2.000 / 20.000 lux
(20.000 lux range reading x 10)
Over-range highest digit of "1" is displayed
(user adjustable range)
Accuracy ±5% of the reading 2 digits
Repeatability ±2%
Temperature characteristic ±0.1% / °C
Sensor silicon photodiode with filter
Humidity meter
Range 25 to 95% r.h.
Resolution 0.1%
Accuracy ±5%
Temperature Range -20 to 200 °C / -20 to 750 °C
Resolution 0.1°C / 1°C
Accuracy ±3% reading ±2°C(-20 to 200°C) ±3.5% reading ±2°C (-20 to 750°C)
General details
Display 17mm LCD with 4 digits (maximum indicator: 1999)
Display symbols lux, x10lux, °C, °F, % H.r., dB, A dB, C dB, Lo dB, Hi dB,
MAX HOLD, DATA HOLD
Over-range only shows "1" on the display
Rate of measurement approx. 1.5 times a second
Temperature for data accuracy 23 °C ± 5°C
Operating conditions 0 to 40°C
Storage temperature -10 to 60°C
Power 1 - 9V battery (PP3)
Dimensions of the device 251 x 64 x 40 mm
Dimensions of the light sensor 115 x 60 x 27 mm
Weight 250 g
Contents : PCE-EM882 multi-function environmental meter with sound sensor, light sensor, tempurature sensor, humidity sensor, a microphone protector, a 9V battery, a carrying case and user's manual
