Fully Menu-driven Displays in Gauss or Tesla Frequency: dc to 50 kHz Basic Instrument Accuracy: ±0.075% 4¾-digit Back-lighted LCD Display Nine Ranges from 30 mG (3 µT) to 3 MG (300 T), some ranges require specific probes Resolution of 10 µG (.001 µT) to 100 G (10 mT) Update rate up to 8 per second dependent upon set-up Analog Bargraph Display Displays 2- or 3-axis readings simultaneously Autorange Peak Hold Self-diagnosis Dynamic Probe Correction IEEE-488 Bus RS-232 Port Built-in Zero Gauss Chamber 3-volt Full Scale Output 3-level Classifier Auto Calibration Auto Zero Modular Design Modular design permits easy expansion from one to three channels.