Voltage 4ch data logger MCR-4V 1 piece

This is a data logger that measures and records four channels in one unit. Up to four units can be linked together, enabling simultaneous measurement of up to 16 channels. Multi-channel data loggers offer revolutionary battery operation. It records in as little as 2 msec and has a resolution of 10 μV, allowing for fast and precise measurements. Measure and record the voltage. Recorded data can be transferred directly via USB or to a computer via SD card. You can also display and view the graph on the LCD of the recorder. Measurement target: Voltage 4ch Measurement range: ±300mV to ±24V, AUTO Accuracy: 50-60Hz Accuracy when filter is ON and measurement range is as follows: ±300mV: ±(0.3% + 0.06mV) ±1.5V: ±(0.3% + 0.3mV) ±6V: ±(0.3% + 0.6mV) ±24V: ±(0.3% + 2.4mV) Display: Measurement value, battery level, etc. Recorded data: 480000 Recording interval: 2msec to 60 minutes Recording mode: endless/onetime Communication: USB Power supply: 2 AA batteries (included for testing) or AC adapter (AD-05A2) or USB Supported OS: Windows(R)7/8/10(32/64bit) Operating environment: Temperature: 0 to 50°C, Humidity: 90% RH or less (no condensation) Size: H120mm x W75mm x D32mm Waterproof: No Battery life: about 4.5-150 days Accessories: USB communication cable, software, etc.