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Jointlab srl
Milano - Italy
(€890.12 incl. VAT*)*if applicable
This item is
for sale
State of item

Dry blocks heater HB4AL Ohaus

Jointlab srl€748.00 
(€890.12 incl. VAT* )* - if applicable
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Description by the supplier

Quad-Module Dry Block Heaters:

Expertly crafted for routine applications within scientific environments, Quad-Module Dry Block Heaters make for an exemplary choice in tasks necessitating consistent temperature stability. Regardless of the unit, they feature four interchangeable modular blocks, offering a menu of 40 potential variations.

Every heater ensures an intimate coupling between the tube and block, guaranteeing optimal thermal conservation for a proficient heating experience.

Analog models: Offering a cost-effective alternative, these units boast a robust low temperature range of +5°C above ambient temperature to 100°C. Their notable high-temperature range spans from 75°C to 150°C. Temperature modifications are managed through dual adjustment knobs.

Digital models: Known for generating consistent outcomes, digital models possess a temperature range from 5°C above the environmental temperature to 120°C. These are controlled via responsive touchpad controls, with separate and clearly legible LED readouts for temperature and time, along with an audible alarm.

Key features comprise of:

- Exceptional temperature uniformity

- Comprehensive thermal stability

- Exclusive single-point calibration functionality ensuring an accurate representation of the real-time temperature (specific to digital models)


Quad-Module Dry Block Heaters are a versatile tool within laboratory settings, aiding in culture incubation and activation, enzymatic reactions, immunological analyses, melting/boiling points, isothermal incubation, and nucleic acid denaturation.


Digital models feature distinct LED displays, whereas analog models are outfitted with dual-adjustment knobs complete with markings.


Every unit is accompanied by a removable three-wire cable and plug. For a given set point, analog models require an external thermometer or temperature adjustment apparatus.


Each heater sports a painted steel body and a supporting bar attachment fortified by a tightening knob.

Construction Highlights:

Aside from their efficient construction, digital models come equipped with a control keypad and an audible alarm for greater convenience.

Product details
Temperature °Clow temperature range: +5°C above ambient temperature to 100°C; high temperature range: 75°C to 150°C
External dimensions mm L x P x A203 x 429 x 89
Control panelAnalog control
Temperature stability± 2.5°C
Consumption310 W
Temperature uniformityFrom ±0,4 to 37°C
Warranty24 months
VariousWarm-up time ≤ 23 min; CE, TUV safety certification
Absorption1.35 A
Weight kg3.8
Supply230 V, 50/60 Hz
About Jointlab srl

Jointlab.com is a website of professionals for scientific instrumentation. With us you will have answers that others will not give you. From magnetic stirrers to laboratory pumps. From electronic scales to safety cabinets: the whole world of the laboratory in jointlab.com!

About QuestPair

QuestPair matches professionals in research and industry with manufacturers, suppliers and resellers of scientific products. Companies and organisations can easily sign up for an account and showcase their laboratory equipment and other products on the marketplace. It is possible to list both new as well as used equipment. QuestPair features a variety of equipment for the physical, chemical and life sciences such as spectrometers, balances, centrifuges, testing devices, medical devices, incubators, microfluidics kit, heaters, coolers and other specialist instruments.

Related items:
Dry blocks heater HB2AL Ohaus-cover
Dry blocks heater HB2AL Ohaus

2 block dry heaters Designed for daily use in the laboratory, dry block heaters are ideal for applic (more)ations that require particular temperature stability. All units house six easily interchangeable modular blocks, with 40 options to choose from. Close contact between tube and block ensures maximum heat retention for efficient heating. Analog models: economic alternative; low temperature range: +5°C above ambient temperature to 100°C; high temperature range: 75°C to 150°C; control via two temperature adjustment knobs. Digital models: for repeatable results; from 5°C above ambient temperature to 120°C; control via touch pad controls with independent and easy to read LED displays for temperature and time display; sound alarm. - Exceptional temperature uniformity and extraordinary thermal stability. - Unique single point calibration function to ensure accurate display of actual temperature (digital models) Applications Culture incubation and activation, enzymatic reactions, immunoassays, melting / boiling points, isothermal incubation, nucleic acid denaturation Display LED display in digital models and knob with double adjustment and markings in analog models Operation Detachable three-wire cable and plug (included). Analog models require an external thermometer or temperature adjustment tool for the setpoint Structure Painted steel armor and support bar attachment with fixing knob Construction features Keypad control and audible alarm (digital models)

€539.00 ex VAT
€641.41 incl. VAT if applicable
heating & cooling
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