Đo Nhiệt độ - độ ẩm không khí LUTRON YK 90HT

Đo Nhiệt độ – độ ẩm không khí LUTRON YK 90HT

GENERAL SPECIFICATIONS
Circuit	Custom one-chip of microprocessor LSI circuit.		Operating Temperature	0 to 50 ℃.
Display	LCD size : 52 mm x 38mm dual function LCDdisplay.		Operating Humidity	Main instrument : Less than 85%R.H. Probe : 0 to 95 %RH.
Measurement Unit	Humidity : %RH ( Relative Humidity )		Power Supply	006P DC 9V battery ( Alkaline or Heavy duty type ).
	Temperature : ℃ or ℉.
	Dew point : ℃ or ℉.		Power Current	Approx. DC 4.6 mA.
Response Time	5 to 30 seconds typically. @ Reach the 85% reading value		Weight	312 g/0.68 LB. @ Battery is included.
Temperature Compensation	Automatic temp. compensation forthe humidity function.		Dimension	Main instrument : 200 x 68 x 30 mm (7.9 x 2.7x 1.2 inch)
SamplingTime of DataLogger	Manual	Push the data logger buttononce will save data onetime.
				Humidity Sensor Probe : 197 mm ( 7.8 inch ) in length.
	Auto	1, 2, 10, 30, 60, 600, 1800, 3600 seconds.
			Accessories Included	Instruction manual………………….. 1PC Humidity probe……………………….1 PC
Data Hold	Freeze the display reading.
Memory Recall	Maximum & Minimum value.		Optional Accessories	RS232 cable, UPCB-02 USB cable, USB-01 Hard Carrying case, CA-06 Soft Carrying case, CA-05A Data Acquisition software, SW-U801-WINData Logger software, SW-DL2005
Sampling Time	Approx. 0.8 second.
Power off	Auto shut off saves battery lifeor manual off by push button.