User manual

EXTECHINSTRUMENTS
7FM100‐en‐GB_v1.76/16
Specifications
Display  MultifunctionLCD;Dimensions48x28mm(1.89x1.10”) 
FrontPanelLEDindicator Greenfornormal,yellowforcaution,andredfordanger
FormaldehydeCH
2
O(HCHO)measurementrange 0.00to5.00ppm(mg/m
3
)
HCHOaccuracy ±5%ofreading+0.03ppm(baselinedrift)
AccuracyNote:AccuracymeetsNIOSHacceptancecriterionwithin
±25%ofthetruevalueat95%confidencelevel
AirTemp.Measurementrange 0°Cto50°C(32°Fto122°F)
AirTemperatureResolution 0.1°C(0.1°F)
AirTemperatureAccuracy  ±1.0°C(1.8°F)
RelativeHumidityrange  20to
90%RH
RHResolution  1%RH
RelativeHumidityAccuracy ±5%
PowerAAAbatteriesx4pcsoruniversalACadaptor(included)
Meterdimensions  113x108x53mm(4.4x4.3x2.1”)
Weight159g(5.6oz.)
SensorCrossSensitivitytable
Substance CrossSensitivity(%)
CO 1
H2S NoData
H2 0.1
SO2 12
NO2 NoData
NO NoData
CL2‐3
C2H4 NoData
NH3 0.0
CO2 0.0
Ethanol,methanol 50
Phenol 7
WaterVapor 0.0*
*NB:Withinspecifiedrange.Stepchangesin%RHproduceshortterm
transientresponse

Copyright©2014‐2016FLIRSystems,Inc.
Allrightsreservedincludingtherightofreproductioninwholeorinpartinanyform
ISO‐9001Certified
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