Description

The Digital Dry Bath HB105-S2 is a versatile and reliable dual-module heating system designed for precise temperature control in a wide range of laboratory applications. With a temperature range up to 105°C, the unit delivers stable and uniform heating supported by an LED display for clear monitoring. It accommodates multiple interchangeable blocks—including options for tubes from 0.2 mL to 50 mL, larger block formats, and aluminum beads—offering excellent flexibility for various sample types.

The HB105-S2 features overheating protection, an external temperature sensor, a USB interface for historical data tracing, and a sound reminder function to enhance workflow efficiency. Each block comes with a heat-preserving lid to maintain temperature stability and prevent contamination. Easy knob-based operation and robust design ensure safe, accurate, and user-friendly performance for routine and research-level experiments.

Specifications

Model Numner	HB105-S2
Screen	LED
Temperature range°C	Room temp +5~105°C
Temperature setting range °C	25~105°C
Temperature control accuracy	25~90°C：±0.3°C 90~150°C：±0.6°C
uniformity@37℃	±0.2°C
Power	200W
Time setting range	0~99h59min
External sensor	Yes
USB interface	Yes
Power supply	110/220V, 50/60Hz
External dimension	290210120mm
Weight	3.2kg
Operating temperature	+10~40°C
Operating humidity	<80% RH

Features

A wide range of temperature control up to 105℃/150℃
Overheating protection
USB interface can be used to trace historical data
Sound reminder function
External temperature sensor
Block equipped with a lid for heat preservation and prevent pollution
Knob adjustment is easy to operate

Cat.No	Block types	Capacity
18900459		30 × 0.2mL
18900460		20 × 0.5mL
18900461		20 × 1.5mL
18900462		20 × 2mL
18900463		12 × 5mL
18900464		12 × 15mL
18900465		4 × 50mL
18900522		95 × 76 × 56mm
18900523		151 × 95 × 62mm
18900520		Aluminum Beads

Kit Components

Item	Quantity
Main Machine	1
Power Line	1
Operation Manual	1
Heating Block	Select according to the package (Two default heating blocks with 18900461 are included by default)

FAQ

Q1: Is the HB105-S2 compatible with different tube sizes?

A: Yes. It supports 10 interchangeable block types, including 0.2 mL–50 mL tubes, large-format blocks, and aluminum beads.
Q2: Can the two heating modules operate at different temperatures?

A: No. Both modules share one temperature control system and must run at the same set temperature.
Q3: What is the maximum temperature of this dry bath?

A: The HB105-S2 can heat up to 105°C.
Q4: Does the unit include an external temperature sensor?

A: Yes. It comes with an external sensor for improved accuracy.
Q5: Does the HB105-S2 have overheating protection?

A: Yes. Built-in overheating protection ensures safe operation.
Q6: Can I export temperature or time data?

A: Yes. The device includes a USB interface for historical data tracing.
Q7: Do the blocks include lids?

A: Yes. Each block is equipped with a heat-preserving lid to maintain temperature stability and reduce contamination.
Q8: What power supply does the unit require?

A: It supports 110/220V, 50/60Hz.
Q9: Is there an audible reminder function?

A: Yes. The HB105-S2 provides a sound alert for completed operations.
Q10: What is the required operating environment?

A: Operating temperature is +10~40°C with humidity below 80% RH.

LED Digital Double Modules Dry Bath Heating, Compatible with 10 Interchangeable Blocks HB105-S2