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Measurement range

Humidity : 0% to 100%R.H.

Temperature : -40℃ to + 100℃ (-40℉ to +212℉)

Atmospheric pressure : 300 to 1200hPa

Resolution

0.1% R.H., 0.1℃, 0.1℉, 0.1hPa

Accuracy

Temperature :±0.4℃(at +5℃ to +60℃)

±0.8℃(at -20℃ to 5℃ and +60℃ to +80℃)

±1.2℃(at -40℃ to -20℃ and +80℃ to +100℃)

±0.8℉(at +41℉ to +140℉)

±1.6℉(at -4℉ to 41℉ and +140℉ to +176℉)

±2.4℉(at -40℉ to -4℉ and +176℉ to +212℉)

Humidity :±3%RH (at 25℃, 20 to 80% RH)

±4%RH (at 25℃, 10 to 20% RH and 80 to 90% RH).

±5%RH (at 25℃, 0 to 10% RH and 90 to 100% RH).

Atmospheric pressure :±2hPa at 25℃, ±4hPa at –20 to 85℃

Response time (at 1m/s air flow)

Humidity : t63% < 10s (from 33 to 75% RH)

Temperature : t63% < 10s (from 15℃ to 45℃)

Display refresh rate

1s in FAST mode, 1s to 5s in dynamic mode

Data memory capacity

99 sets. (Direct reading from LCD display)

Data logger capacity

microSD CARD 4GB (Maximum 200 blocks)  (1161)

Alarm output

Open-collect output. Input impedance: 490W

Maximum applied Voltage: 24V DC

Maximum drive current: 50mA DC

Operating temperature and humidity

0℃ to 60℃, below 95% R.H.

Storage temperature and humidity

-10℃ to 60℃, below 70% R.H.

Power supply

006P 9V or IEC6F22, NEDA 1604 battery

Battery life

Approx. 2 months

Dimensions

249×64×26mm (9.8”×2.52”×1.02”)

Weight

Approx. 178g (6.3oz)

Accessories

Instruction manual, Battery, Carrying case,

CD software (1161), Micro-USB cable (1161).

Optional accessory

AC adaptor DC9V (1161)