HDB120 Digital Metal Block Thermostat

Dry bath with direct conduction heating through a 150 x 95 mm metal block. No water, no oil — clean, uniform temperature up to 120°C. Suited to laboratories incubating, denaturing or holding samples in microcentrifuge tubes where precise time control is required.

Key specifications

• Maximum temperature: 120°C
• Accuracy: ±0.5°C
• Resolution: 0.1°C
• Power output: 160 W
• Operating modes: Continuous or timer (1' – 99h59')
• Display: LED — shows temperature and time simultaneously
• Protection: Integrated overtemperature cutoff
• Protection rating: IP21 (DIN EN60529)
• Power supply: 200–240V / 50–60Hz
• Dimensions (L × W × H): 290 x 175 x 85 mm
• Warranty: 2 years

What's included

Supplied with a metal block for 40 × 1.5/2 ml tubes. Interchangeable blocks are available as accessories to accommodate different tube formats, PCR strips or plates.

Typical applications

Sample incubation, protein denaturation, enzymatic digestion, sample preparation for electrophoresis. Used routinely in molecular biology, microbiology and biochemistry with small volumes in Eppendorf tubes.

The timer allows unattended protocol runs — the unit stops automatically at the end of the set cycle.

Technical data

• Block surface: 150 x 95 mm
• Temperature range: Up to 120°C
• Accuracy / Resolution: ±0.5°C / 0.1°C
• Power output: 160 W
• Timer range: 1' – 99h59'
• Voltage: 200–240V / 50–60Hz
• Protection rating: IP21 (DIN EN60529)
• Dimensions: 290 x 175 x 85 mm
• Warranty: 2 years