VR-71 - Voltage Data Logger

	VR-71
Number of Channels	2 (Common ground)
Measurement Item	Voltage
Measurement Range	Range:±1,2,6,15V Auto Range:Fixed Range
Measurement Accuracy	+/-0.5% , +/-5 dgt.
Display Resolution	Min 1mV
Recording Interval	20 selections : 0.02sec - 60min (Default : 10 sec.)
Logging Capacity	8,000 data sets (*1)
Recording Mode	Endless / One-time (Default : One-time)
LCD Display Items	Measurement Reading / Recording Status / Time / Memory Capacity
Power Source	Battery Life Warning / Unit of Measurement / 2 AAA Alkaline Batteries（LR03）
Battery Life	About 5-9 months (*2)
Interface	Serial Communication (RS-232C)
Dimentions	H55㎜xW88㎜xD24㎜
Weight	About 93g (including 2 batteries)
Temperature and Humidity Durability of the Unit	Temp: 0-50°C Humidity: 90% RH or less（no condensation）
Waterproof	None
Attached Sensor / Cable	2 Input Cables (VR-7101)
Other	It is possible to measure electrical current.
Compatible OS	Microsoft Windows 7 32/64bit English Microsoft Windows Vista 32bit English Microsoft Windows XP 32bit (SP2 or above) English Microsoft Windows 2000 English Microsoft Windows Me English Microsoft Windows 98SE English

(*1) One data set consists of reading for all channels in that type of unit. (*2) At recording interval of 1 sec: about 5 months / at recording interval of more than 2 sec: 9 months /　at a recording interval of 0.02 sec: about 13 days