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Monitor up to 12 environmental parameters with one tiny instrument.
Light weight, tiny size with simple, one-hand, operation. All units read air speed in addition to the wide selection of environmental parameters listed below. Will sense airflow as low as
0.4 m/s. Replaceable snap-in anemometer vane. All models feature min/max, hold, a backlight and come complete with a wrist strap, carry pouch, and button cell battery. Model 850027
accurately measures liquid and solid temperatures using the optional Pt 1000 penetration probe.
Range Resolution Accuracy E850025 E850026 E850027 Wind speed 80 ~ 3937 ft/min
0.4 ~ 20.0 m/s
1.4 ~ 72.0 km/h
0.9 ~ 44.7 mile/h
0.8 ~ 38.8 knots
32 ~ 122 deg. F (0 ~ 50 deg. C) 1 ft/min
0.1 m/s
0.1 km/h
0.1 MPH
0.1 knots
0.1 deg. F/ deg. C ≤ 20 m/s: ± 3% F.S.
>, 20 m/s: ± 4% F.S X X X Air temperature 0 ~ 50 deg. C 0.1 deg. C ± 1.2 deg. C X X X RH 10 ~ 95 %RH 0.1 %RH <, 70% RH: ± 4% RH
≥ 70% RH: ± (4% rdg +1.2% RH) X X X Air volume e 0.024 ~ 36000 CMM
0.847 ~ 1271300 CFM 0.001/0.01/0.1/1
0.001/0.01/0.1/1
/10 (x10)/100 (x100) X Wind chill -0.4 ~ 44.2 deg. C 0.1 deg. C ± 2.0 deg. C X Heat stress index 0 ~ 100 deg. C 0.1 deg. C ± 2.0 deg. C X Dew point -25.3 ~ 49.0 deg. C 0.1 deg. C Calculate from the humidity/temperature value X Wet bulb -5.4 ~ 49.0 deg. C 0.1 deg. C Calculate from the humidity/temperature value X
Barometric pressure 10.0 ~ 999.9 hPa
1000 ~ 1100 hPa
7.5 ~ 825.0 mmHg
0.29 ~ 32.84 inHg 0.1 hPa
1 hPa
0.1 mmHg
0.01 inHg ± 1.5 hPa
± 2 hPa
± 1.2 mmHg
± 0.05 inHg X Altitude -2000 ~ 90000 m 1 m ± 15 m X Visible light 0 ~ 2200 Lux
1800 ~ 20000 Lux
0 ~ 204.0 Fc
170 ~ 1860 Fc 1 Lux
10 Lux
0.1 Ft-cd
1 Ft-cd ± 5% rdg ± 8 dgt X
