Model

 MDC-1901, MDC-2901, MDC-3901

Setting

 Push to SET

Display

RED, 3½ Digit, 0.56" height, (MDC - 3901, 0.4" height)

Range

0-400°C, 0-600°C or 0-1200°C
0°C to + 50.0°C, 0-199.9°C

Model

 MDC-1911, MDC-2911

Setting

By Knob

Display

RED, 3½ Digit, 0.56" height

Range

 0-400°C, 600°C or 1200°C

Model

MDC-1931, MDC-3931

Setting

 By Thumbwheel Switch

Display

RED, 3 Digit, 0.56" height
(MDC - 3931, 0.4" height)

Range

0-200°C, 0-399°C, 0-600°C or 0-999°C