Blocks are easy to use, no tools required. Close tube-to-block contact enables maximum heat retention, resulting in efficient heating. Digital models offer exceptional temperature uniformity and stability for repeatable results, while non-digital models are an economical choice.
| Part Number | Model | Control | Temperature Range |
| OH-30392045 | HB1AL | Analog | High: 75°C – 150°C / Low Ambient: + 5°C – 100°C |
| OH-30392059 | HB1DG | Digital | Ambient: + 5°C - 120°C |
Related equipment we stock
6 Block Dry Block Heaters
6 interchangeable modular blocks (40+ choices) | Digital: Ambient +5°C to 120°C / Analog: +5°C to 150°C | Stability ±2°C, Uniformity ±0.1°C at 37°C | 410W, 120V 50/60Hz | TÜV certified
4 Block Dry Block Heaters
4 interchangeable blocks (40+ options) | HB4DG: Ambient+5°C–120°C, ±0.1°C | HB4AL: Ambient+5°C–100°C / 75–150°C High, ±2°C | 310W, 120V/2.6A | 42.9×20.3×8.9 cm, 3.8 kg
2 Block Dry Block Heaters
Temp Range: Ambient +5°C to 120°C (Digital) | Stability: ±0.1°C (Digital) / ±1.5°C (Analog) | Heat-Up Time: 16 min | Voltage: 120V, 50/60Hz | Safety: TUV certified