Product Description
Hold samples at a steady temperature without the mess, contamination risk or evaporation of a water bath. These 1-block dry block heaters accept one interchangeable modular block, chosen from more than 40 options, so the same unit can incubate microtubes one day and heat test tubes or vials the next. Choose a digital model for tight stability or an analog model for simple, economical heating.
This listing is for OHAUS item number 30392059: Digital Dry Block Heater HB1DG, 1 Block, 120V, Ambient +5 °C to 120 °C. Close tube-to-block contact delivers efficient heating and maximum heat retention, and blocks change without tools. Housings are painted steel with a support rod holder and locking knob, and power is 120V through a detachable 3-wire cord. Digital models offer touchpad control, an LED display, an audible alarm, temperature calibration and overshoot protection, while analog models use dual-adjustment knobs and need an external thermometer for setpoint checks. LIGHT LABS ships genuine OHAUS products and can help you match accessories and parts to your instrument.
Key Features
- Interchangeable Modular Blocks – over 40 block choices, swapped without tools
- Digital or Analog Control – precise digital models or economical analog models
- Efficient Heating – close tube-to-block contact for maximum heat retention
- Overshoot Protection – digital models limit temperature to 10 °C above set point
- Support Rod Holder – locking knob holds a thermometer or clamp
- TUV Safety Certified – 120V operation with detachable 3-wire cord
Specifications
| Item Number | 30392059 |
| Brand | OHAUS |
| Description | Digital Dry Block Heater HB1DG, 1 Block, 120V, Ambient +5 °C to 120 °C |
| Control | Digital |
| Temp. Range | Ambient + 5°C – 120°C |
| Stability | ± 0.1°C |
| Uniformity Within the Block | ± 0.1°C at 37°C |
| Heat Up Time | 16 min |
| Calibration | Temperature calibration |
| Dimensions | 12.4 in x 3.5 in x 8 in (31.5 cm x 8.9 cm x 20.3 cm) (LxHxW) |
| Net Weight | 5.5 lb (2.5 kg) |
| Overshoot Protection | 10°C above set point |
| Power | 120V, 0.92A, 50/60Hz |
| Power Consumption | 110 W |
| Safety Certification | TUV |
| Uniformity Across Similar Blocks | Not Applicable |
| Working Environment | 64°F – 91°F, 20% – 80%RH, non-condensing (18°C – 33°C, 20% – 80%RH, non-condensing) |
| Block Capacity | 1 Modular Block |
| Housing | Painted Steel |
| Voltage | 120V, 50/60 Hz |
Related Models
Applications
- Incubation and activation of cultures
- Enzyme reactions
- Immunoassays
- Melting and boiling point work
- Isothermal incubations
- Nucleic acid denaturation
