Kaye HTR-400 Dry Block Temp. Calibrator 25°C to 400°C RS-232 115/230V Untested
Fixed dry block insert. Temperature Range: Ambient +25°C to 400°C. RS-232 communication port. Temperature Range: 25°C Above Ambient to 400°C. 115 VAC, 60 Hz. 230 VAC, 50 Hz. Powers on/testing status unknown (unless you have tested it).