General Tools and Instruments CMM880 User Manual
Page 2
Congratulations on your purchase of
the Hygro-Thermometer ! This unique
instrument is portable, battery operated
in Temperature./Relative Humidity/Dew
Point / Wet Bulb temperature in a
compact measuring device. There are
3 models available for selection.
The Hygrometer is ideal for HVAC/R
technicians measuring Temperature ,
Humidity, Though you might have seen
Dew Point or Wet Bulb .. these are not
available for model 8701, and Wet bulb
function is only available for model
8705. Please contact the store or the
place you purchased .
Features :
Dual LCD digital display .
Data Hold to capture readings.
Pocket size , easy to fit in pocket.
Low battery indication.
Fast response .
Accurate reading .
Maximum record function .
Minimum record function.
Dew Point calculated in seconds.
(model 8703,8705 only)
Wet bulb calculated in seconds.
(model 8705 only) Calculate WB, no
water , twirling or conversion chart /
reading chart needed.
Microprocessor circuitry for reliability.
Model
8701 8703 8705
Temp/RH V V V
Dew Point V V
Wet Bulb
V
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INTRODUCTION