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8. Specifications
Name
Model
Measuring range
(Display range)
Accuracy
Resolution
Sampling time
Operation & Storage ambient
Accuracy of clock
Display functions
Power requirement
Battery life
Dimensions
Materials (body)
Weight
Standard accessories : "AAA" manganese battery x 2 pcs. (for monitoring purpose)
: No. 1078-00 Digital Thermohygrometer
: PC-7980GTI
: Temperature
Humidity
: Temperature
: Humidity
: Temperature
Humidity
: Every 20 sec.
: -9.9 to 50C, less than 90%rh (no condensing nor freezing)
: within ±30 sec. per months (at normal temperature)
: Temperature: "Lo" displays at lower than -9.9 0˚C
"Hi" displays at higher than 50.0˚C
Humidity:
"Lo" displays at lower than 20 %rh
"Hi" displays at higher than 90%rh
Today's max. & min. temperature, Today's max. & min. humidity
Yesterday's max. & min. temperature, Yesterday's max. & min. humidity
Clock (hour and minute display: switchable 12 or 24H), alarm clock
Heatstroke meter (5 levels: very low risk – caution – warning –
severe warning - Danger), WBGT value (˚C), WBGT alarm value (˚C),
Seasonal influenza index (3 levels: very low risk – caution – warning)
Absolute humidity (g/m
: "AAA" size battery x 2 pcs.
: about one year (in the room ambient of 20˚C and 50%rh)
: 100 (W) 120 (H) 17 (D) mm
: ABS resin, acryl resin
: about 143 g (inclusive batteries)
: -9.9 to 50.0˚C
: 20 to 90%rh
: ±1.0˚C at 10 to 40˚C
±1.5˚C at other above
: ±5%rh at 40 to 70%rh at 20 to 30˚C
±8%rh at other than above
: 0.1˚C
: 1%rh
3
), low battery mark
9
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