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The VWR 75838-296 Digital Advanced Multi Heat Block you were interested in is currently unavailable, but we have a great alternative for you!

Our Price: $585.00

Condition: Fully Recertified and Tested to Perform at Manufacturer Specifications
Warranty: 180-Day Full Parts and Labor (Click for Info)
Typically Ships Within: 1 to 3 Business Days

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Product Code: VWR-A4BH

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Description

Recertification Protocol

Technical Specification Sheet

VWR Digital Advanced Multi Heat Block, Cat. # 75838-296

The VWR Digital Advanced Multi Heat Block, Cat. # 75838-296 accommodates for 4 blocks and features high wattage, constant-temperature heaters which are economical, versatile, and compact. This model accepts several interchangeable blocks, accommodating various tube sizes from 0.25mL micro to 50mL. Each block has a thermometer well. The efficient heater features close tube-and-block contact with a low density design for exceptional temperature uniformity. These multi-purpose units are ideal for incubation and activation of cultures, enzyme reactions, immunoassays, melting/boiling points and a wide variety of other laboratory procedures.

All of our equipment is fully tested before being shipped.

INCLUDED:
The VWR Digital Advanced Multi Heat Block, Cat. # 75838-296 includes:

> 4 Blocks
> Power Cord
> Operator's Manual
> Full 180 Day Parts and Labor Warranty

VWR Digital Advanced Multi Heat Block, Cat. # 75838-296 Specifications

Temperature Range	Ambient +5°C to 120°C
Temperature Stability	± 0.1°C
Temperature Uniformity	Within block: ± 0.1°C Across similar blocks: ± 0.2°C
Heat Up Time to 100C	70 minutes
Dimensions (L x W x H)	16.7 x 7.9 x 4.1 in (42.4 x 20.1 x 10.4 cm)
Electrical Requirements	120V, 50/60Hz, 290W, 2.7A

Downloads

Technical Specification Download

Operator's Manual Download

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Dry Bath Heater Inspection and Recertification Checklist

Verify the number and correct sizes of heat blocks to ensure compliance with system specifications
Test functionality of all displays, knobs, and switches, ensuring reliable control and accurate readings
Inspect all internal wiring for any signs of damage, including frays or compromised insulation
Clean internal insulation and chamber to maintain optimal thermal efficiency and system hygiene
Check machine feet and confirm the unit sits properly balanced for stable operation
Use an independent temperature probe to confirm heating accuracy within the specified temperature range
Validate temperature uniformity across heat blocks for consistent thermal distribution
Inspect line cord for any signs of wear, cuts, or damage affecting safety or performance
Ensure cosmetic condition meets quality standards, free of damage that could impact operation or aesthetics

Technician Inspection and Recertification Checklist: Dry Bath Heater

The Following Checklist Is to Be Performed on All Incoming and Outgoing Equipment

Task	Completed?	Remarks?
Verify the number and sizes of heat blocks	Completed
Test functionality of displays, knobs, and switches	Completed
Inspect internal wiring for damage	Completed
Clean internal insulation and chamber	Completed
Check machine feet for proper balance	Completed
Confirm heat within range using an independent probe	Completed
Validate temperature uniformity across heat blocks	Completed
Inspect line cord for damage	Completed
Ensure cosmetic condition is acceptable	Completed