Reed CC-MA Current Loop Simulator, 20mA Range

Easy to use pocket checker for simulating current loops. Instantly determines if your device needs calibration or if a sensor needs to be replaced. Simulates output ranges of 4 mA, 12 mA and 20 mA. Accurate to 0.1 mA. Overload indication when load exceeds 240 ohm. Push button output selector switch and bright red LEDs that indicate simulation output or battery status. Complete with 9V battery and calibration cable terminated with spade plugs. Measures 3-1/2" width by 2-9/32" height by 1" depth.