Description Description Accommodates up to six TM500 or TM5000 Series Modular Instruments Input Power Frequency Range: 48 Hz to 440 Hz Input Voltage: Tap Selectable; 100 V, 110 V, 120 V, 200 V, 220 V, or 240 V (+/- 10%) Switching Power Supply Forced Air Cooling IEEE 488.1 Compatible (GPIB) This mainframe came to us from a retiring electrical engineer who used this in his calibration and product development electronics lab. View AllClose
