The VR-71 data logger measures and records voltage signals within a measurement range of DC(+/-)15V.
It can record common signals, such as 1-5V/4-20mA as well as output signals from a variety of sensors. The most impressive feature is the software function that allows the create of your own dot matrix patterns for unit display and then change the recorded voltage signal into the desired unit and display accordingly to match your measurements.
Type of Sensor
Sensor Wire Length
Stripped Leads Length
Number of Measuring Points
Number of Events
Number of Sensors
Min/ Max Memory
Range: ±1,2,6,15V Auto Range / Fixed Range
Measurements, Battery Life Warning, etc.
8,000 data sets
20 choices from 20 msec to 60 min
AAA Alkaline Battery x 2
Temperature: 0 to 50°C Humidity: 90%RH or less (no condensation)
H:55mm × W:88mm × D:24mm
About 5 to 9 months
Input Cable x2, Serial Communication Cable, Others