Barometer, Humidity, Temperature meter, three in one, professional.
Barometer unit : hPa, mmHg, inHg.
Humidity with Dew point measurement
Temperature measurement with ℃, ℉ unit.
Fast response time for humidity measurement.
Atmosphere measurement with high accuracy.
Two display can select the four mode ( function ) : Humidity/Temp., Humidity/Dew point, Barometer/Temp., Barometer/Humidity.
Bright LCD display.
Microprocessor circuit ensures high accuracy and provides special functions and features.
Records Maximum and Minimum readings with recall.
Auto power off saves battery life.
Operates from DC 1.5V ( UM4/AAA ) x 4 PCs batteries.
Durable, long-lasting components, enclosed in strong, compact ABS-plastic housing.
FEATURES
* Barometer, Humidity, Temperature meter, three in Weight 157 g/ 0.35 LB. @ Battery is included.
one, professional. Dimension 210 x 40 x 40 mm (8.3" x 1.6" x 1.6")
* Barometer unit : hPa, mmHg, inHg. Accessories Instruction manual....................... 1 PC
* Humidity with Dew point measurement Included
* Temperature measurement with ℃, ℉ unit. Optional Soft carrying case with sash
* Fast response time for humidity measurement. Accessory ( 210 x 80 x 50 mm ), Model : CA-52A
* Atmosphere measurement with high accuracy.
* Two display can select the four mode ( function ) : ELECTRICAL SPECIFICATIONS (23±5 ℃)
Humidity/Temp., Humidity/Dew point,
Barometer/Temp., Barometer/Humidity. Humidity / Dew point
* Bright LCD display.
* Microprocessor circuit ensures high accuracy and a. Humidity
provides special functions and features. Range 10 % to 95 % R.H.
* Records Maximum and Minimum readings with recall. Resolution 0.1 % R.H.
* Auto power off saves battery life. Accuracy ≧70% RH
* Operates from DC 1.5V ( UM4/AAA ) x 4 PCs batteries. ± (3% reading + 1% RH).
* Durable, long-lasting components, enclosed in strong, < 70% RH - 3% RH.
compact ABS-plastic housing. ± 3% RH.
GENERAL SPECIFICATIONS b. Dew point
Display LCD size : 28 mm x 19 mm. ℃ Range -25.3 ℃ to 48.9 ℃
Temp. unit ℃, ℉ Resolution 0.01 ℃
Barometer unit :hPa, mmHg, inHg. ℉ Range -13.5 ℉ to 120.1 ℉.
Humidity unit %RH Resolution 0.01 ℉.
Dew point ℃, ℉ Remark :
Circuit Custom one-chip of microprocessor LSI * Dew Point display value is calculated from the
circuit. Humidity/Temp. measurement automatically.
Sensor Barometer Semiconductor * The Dew Point accuracy is sum accuracy value of
Structure Humidity Capacitance humidity Humidity & Temperature measurement..
sensor, semiconductor
Temperature Semiconductor Barometer
Data Hold Freeze the display reading.
Memory Recall Maximum & Minimum value. Measurement Range Resolution Accuracy @ reading
Sampling Time Approx. 1 second. hPa 10.0 to 999.9 0.1 ± 1.5 hPa
Power off Auto shut off saves battery life or 1000 to 1100 1 ± 2 hPa
manual off ( REC function ). mmHg 7.5 to 825.0 0.1 ± 1.2 mmHg
Operating 0 to 50 ℃. inHg. 0.29 to 32.48 0.01 ± 0.05 inHg
Temperature
Operating Less than 80% R.H. Temperature
Humidity
Power Supply DC 1.5 V battery ( UM4/AAA ) x 4 PCs, Measuring Range 0 ℃ to 50 ℃/32 ℉ to 122 ℉
Power Current Approx. DC 3.0 mA Resolution 0.1 ℃/0.1 ℉
Accuracy ± 0.8 ℃/1.5 ℉
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