Megger 1000-435 DET Calibration Checker
25Ω plug in calibration checker for DET3 and DET4 series ground resistance meters
Need Help?
Call 1-800-884-4967
Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET
This product is an accessory for the following products:
2% ±3 digit accuracy with 3 point measurement
4-terminal earth/ground resistance and soil resistivity testers