This is a 10' extension cable with the angled connector for data loggers compatible with Pre-Calibrated Sensors.
Dickson's Pre-Calibrated Sensors are the easiest and quickest option for re-calibrating a compatible monitoring device. When your data logger is due for calibration, simply order the appropriate Pre-Calibrated Sensor with the type of calibration you need. You'll receive a new sensor in the mail and you simply detach the old one, replace it with the new one, and then you're done!
It is that simple! No more sending in your entire device for calibration and being without it for days.