Electronic Circular Chart Recorder - Digital Led Display 0.3", Battery Backup, 5v Ac Input, <0.1% Fsd Pen Resolution, Easy Calibration, Durable Design

11 Inch Circular Chart Recorder With Display

Direct USB Port And RH Data Logger

Temperature Scanner 32 channel Data Logger

Paperless Chart Recorder - 7" Display, Altitude <2000m, 2Hz Update Rate | Touchscreen Interface, 24-bit Resolution, Data Logging, Trend Analysis

8 CH Data Scanner

Portable Temperature Data Logger - Model LM PRO H, 0.01 °C Resolution, 50000 Readings Memory, USB 2.0/3.0 Interface, 1+ Year Battery Life | Ideal for Temperature Monitoring in Storage, Transportation and Labs

Freeze Indicator (Type A ) Vaccine series data logger

6 Inch 1 Pen Circular Chart Recorder Without Display Inktype Accuracy: A 0.5%Fsd

Universal Data Scanner 8 Channel

Temperature Rh Data Logger - Dimensions 95.5 x 45 x 14.8 mm, Weight 51 grams | Accuracy ±0.7 °C, USB 2.0, 50000 Data Memory, 12 Month Warranty