COD test tube heater with 25 vial capacity; Temperature of Reaction 105°C or 150°C (221°F or 302°F) 230V

Three LED indicators for power, hot block, and heating.

Three-hour countdown timer with an automatic shut-off and beep.

Thermal fuse to prevent overheating.

Continuous temperature display on the LCD.

Alerts for low and high temperatures during warm-up.

Temperature of Reaction: 105°C or 150°C (221°F or 302°F)

Temperature Stability: ±0.5°C (±0.9°F)

Temperature Range: -10°C to 160°C (14°F to 320°F)

Accuracy: ±2°C (±3.6°F)

Capacity: 25 vials (dia 16 x 100 mm), one receptacle for a stainless steel reference thermometer

Warm-up Time          10-15 minutes, depending on selected temperature

Operating Mode        timed (0 to 180 minutes) or infinity mode

Block aluminum

Environment 5 to 50°C (41 to 122°F)

Power Supply (fuse protected)          HI 839800-01: 115 VAC; 60 Hz; 250 W

HI 839800-02: 230 VAC; 50 Hz; 250 W

Dimensions   190 x 300 x 95 mm (7.5 x 11.8 x 3.7")

Weight approximately 4.8 kg (10.6 lb.)