ADT 209 & 210

November 01, 2019




The new Additel 209 and 210 loop calibrator series combines ease of use and functionality, making them the ideal tools to troubleshoot your process loop. The ADT209 has an accuracy of 0.03% of reading and the ADT210 holds an accuracy of 0.01% of reading. If you want to source, simulate or simply measure, the Additel Loop calibrator series will fit your needs. The ADT209 and ADT210 allows for measurement of current, voltage and a switch. You can also simulate or source mA or a process transmitter. With the push of a button, you can switch to zero and span values, auto ramp, and auto step throughout the range. Each loop calibrator has a large, easy to read screen which simultaneously displays the measurement with the % of span.

Out of stock



  • Small, rugged handheld design
  • Measure and source mA
  • Measure DC voltage
  • Switch test
  • Simulate transmitter
  • Simple user interface
  • 250 Ohm resistor for HART