Features:
Monitor with real time data logger, save the measuring data along the time information (year, month, date, minute, second) into the SD memory card and can be download to the Excel, extra software is no need. User can make the further data or graphic analysis by themselves.
Show Humidity, Temperature and Barometer value in the same LCD.
0.1% RH resolution for the humidity reading, 0.1 degree resolution for the temperature reading
Used the precision capacitance type humidity sensor, professional and high accuracy for humidity measurement.
Professional barometer, unit: hPa, mmHg, inHg.
SD card capacity: 1 GB to 16 GB
Large LCD display, easy readout.
Microcomputer circuit, high reliability.
Low power consumption and long battery life when use battery power.
DC 1.5V (AAA) battery x 6 PCs or DC 9V adapter in.
RS232/USB computer interface.
Patented

Technical Details:
Circuit: Custom one-chip of microprocessor LSI circuit
Display: LCD size: 60mm x 50mm
Measurement: Humidity, Temperature and Barometer
Memory Card: SD memory card. 1G to 16G.
Datalogger Sampling Time:
Save mode 1: 60 seconds.
- Save mode 2: 30 seconds.
- Save mode 3: 5 seconds.
-AC Power: 5 seconds
Advanced Setting:
Set clock time (Year/Month/Date, Hour/Minute/ Second)
- Decimal point of SD card setting
- Set temperature unit to "C or "F
- Set sampling time mode (power consumption mode)
- SD memory card Format
- Set save mode type
Update Time of Display: Approx. 1 second if measuring data is changed
Data Output: RS 232/USB PC computer interface
Operating Temperature: 0 to 50°C
Operating Humidity: Less than 85% R.H.
Power Supply:
- Alkaline or heavy duty DC 1.5 V battery (AAA) x 6 PCs
-DC 9V adapter input. (AC/DC power adapter is optional)
Display: LCD
Storage Temperature: -20 to 50°C (-4 to 122°F)
Operating temperature: 0 to 50°C (32°F-122°F)
Humidity:
Range: 10% to 95% R.H.
-Resolution: 0.1% R.H.
- Accuracy: >70% RH: ± (3% reading + 1% RH)., <70% RH: ± 3% RH.
Temperature:
- Range: 0°C to 50°C 32°F to 122°F.
-Resolution: 0.1 degree
Accuracy: "C-0.8°C, "F-1.5°F.
Barometer:
Measurement
Range
hPa
10.0 to 999.9
mmHg
1000 to 1100
1
7.5 to 825.0
0.1
inHg
0.29 to 32.48
Resolution
0.1
Accuracy @ reading
± 1.5 hPa
± 2 hPa
± 1.2 mmHg
0.01
± 0.05 inHg