Hioki-LR5043 Voltage Data Logger

Easily mount the light-weight , pocket-sized loggers in tight spaces
Easy-to-see dual display
Transfer data to PC even during recording
Replace batteries while recording (30 second limit)
3 times the memory capacity than predecessor (Record 60,000 data per channel)
Record without missing fluctuations in STAT mode
Measurement data is preserved even after the battery dies
Worry-free backup preserves recorded data even if a new measurement is started by mistake
Measurement range : -50.00 to 50.00 V
Accuracy : ±0.5 %rdg. ±5 dgt.
Power supply : LR6 (AA) Alkaline battery ×1, Battery life: Approx. 2 years (Instantaneous recording, with 1-minute interval and auto power saving, at 20 °C), Approx. 2 months (Instantaneous recording, with 1-second interval at 20 °C)
Dimensions : 79 × 57 × 28 mm (105 g)
Included Accessories : 

• LR6 (AA) Alkaline battery (built-in internal) ×1
• Connection cable LR9802 ×1
• Instruction manual ×1
• Operation guide ×1
• Kickstand ×1