Dry block heater digital ambient +5 to 200°C

The QBH2 is a versatile high quality digital dry block heating systems with excellent temperature control and a wide choice of interchangeable blocks for maximum flexibility. The outstanding performance of the QBH series is based on advanced digital temperature control combined with high quality, precision-engineered blocks providing excellent thermal contact. The result is accurate, reproducible and safe heating of your samples. High performance digital systems with 2 interchangeable blocks. Heating range ambient 5 to 200˚C. High power heater for fast heat-up - 25 to 100˚C in only 15 minutes. Stability and uniformity +/- 0.1˚C at 37˚C. Reaction timer, with audible buzzer: 1 to 999 mins. Integral timer function optional external probe for in-sample or in-block temperature control. Robust, compact, contemporary design. Block extraction tool included as standard, for easy and safe removal of blocks. Applications: A source of precision temperature control for general, routing applications and sensitive analytical procedures including enzyme digestions, enzyme activity studies and nuclei acid hybridisations. Display resolution: 0.1C. Function timer for delay of heater start-up/switch-off up to 72 hours. Standard off-set adjustment. Standard two-point calibration of internal and external probes. Standard high/low temperature alarms, settable to within 0.5 degree C of set temperature. Standard fault indication display. 300 Watts. 120 Volts. Adjustable thermal fuse safety overtemperature cut-out. Measures 200mm width by 100mm height by 280mm depth.

Top temperature of 200˚C

Range of convenient features including alarms, single and dual point calibration, programmed start/stop, 'offset' for known sample temperature variation and choice of external or internal probes

Wide range of interchangeable blocks

High power heater for fast heat-up - from 25˚C to 100˚C in only 15 minutes

3 year warranty