© PCE Instruments
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Introduction
The PCE-EM 888 climate meter enables the user to measure the most important environmental
conditions. Due to its dimensions and its low weight, this environmental tester is like a portable
weather station and can be used in any place. You only need to press a single key to view all
weather information in numerical terms. This makes the PCE-EM 888 ideal for construction
workers, field staff, engineers / technicians, sailors, pilots, farmers and lots of other persons who
have to rely on the weather or whose work is substantially influenced by the weather.
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Delivery contents
1 x PCE-EM 888 hygrometer
1 x Type K thermocouple sensor TF-500
1 x 9V battery
1 x User manual
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Specifications
Wind speed
Measuring range
80 ... 5910 ft / min
0.4 ... 30 m / s
1.4 ... 108 km / h
0.9 ... 67 mph
0.8 ... 58.9 knots
Resolution
1 ft / min
0.1 m / s
0.1 km / h
0.1 mph
0.1 knot
Accuracy
< 20 m / s: ± 3% of range
> 20 m / s: ± 4% of range
Volumetric air flow
Measuring range
Max. 54000 CMM
Max. 908400 CFM
Resolution
0.0001 ... 1 CMM
0.001 ... 100 CFM
Relative humidity
Measuring range
10 ... 95% RH
Resolution
0.1% RH
Accuracy
< 70% RH ± 4% of range
> 70% RH ± (4% of range + 1.2% RH)
Air temperature
Measuring range
0 ... 50 ° C / 32 ... 122 ° F
Resolution
0.1 ° C / 0.1 ° F
Accuracy
± 1.2 ° C / ± 2.5 ° F
Light
Measuring range
0 ... 2000 lux
1800 ... 20000 lux
0 ... 204 ft-cd
170 ... 1860 ft-cd
Resolution
1 lux
10 lux
0.1 ft cd
1 ft cd
Accuracy
± 5% of range ± 8 digits
