Thermostatic block heater BH-250

microprocessor-controlledbenchtoptriple-block

Product overview
Choose a heater, then blocks to suit your application needs.

• Precision-engineered heaters with excellent temperature accuracy
• Versatile range of interchangeable heating blocks work with many size sample tubes and plates
• Take up less storage space—lightweight and flat-top surface allow units to be stacked when not in use

Use and features
Use these heaters as a dry, constant temperature source for various laboratory and research applications. All models include independent indicator lights for main power, heater activity, and over-temperature cut-out. The "number of blocks accepted" in the ordering table refers to single-width block positions; a heater accepting two single-width blocks will accept one double-width block. Three- and four-block models are available for higher throughput workflows such as chemical oxygen demand (COD) analysis.

Product options (SKU | Name | Control Type | Number Of Blocks | Power (VAC) | Price | Availability)
3662000 | Cole-Parmer BH-250D-2 Dry-block digital block heater, dual insert, 100°C; 230 VAC | Digital; 100°C | 2 | 230 | $1,055.00 | In Stock
3662001 | Cole-Parmer BH-250D-2-115 Dry-block digital block heater, dual insert, 100°C; 115 VAC | Digital; 100°C | 2 | 115 | $1,055.00 | In Stock
3662002 | Cole-Parmer BH-250DC-2 Dry-block digital block heater with twin control, dual insert; 230 VAC | Digital, Twin control; 100°C | 2 | 230 | $1,700.00 | Ships by September 09
3662003 | Cole-Parmer BH-250DC-2-115 Dry-block digital block heater with twin control, dual insert; 115 VAC | Digital, Twin control; 100°C | 2 | 115 | $1,700.00 | Ships by August 20
3662004 | Cole-Parmer BH-250D-3 Dry-block digital block heater, triple insert, 100°C; 230 VAC | Digital; 100°C | 3 | 230 | $1,205.00 | In Stock
3662005 | Cole-Parmer BH250D-3-115 Dry-block digital block heater, triple insert, 100°C; 115 VAC | Digital; 100°C | 3 | 115 | $1,205.00 | Ships by August 21
3662006 | Cole-Parmer BH-250D-4 Dry-block digital block heater, quadruple insert, 100°C; 230 VAC | Digital; 100°C | 4 | 230 | $1,410.00 | Ships by September 09
3662007 | Cole-Parmer BH-250D-4-115 Dry-block digital block heater, quadruple insert, 100°C; 115 VAC | Digital; 100°C | 4 | 115 | $1,305.00 | Ships by September 09
3662008 | Cole-Parmer BH-250D-2-HT Dry-block digital block heater, dual insert, 200°C; 230 VAC | Digital; 200°C | 2 | 230 | $1,115.00 | Ships by September 09
3662009 | Cole-Parmer BH-250D-2-HT-115 Dry-block digital block heater, dual insert, 200°C; 115 VAC | Digital; 200°C | 2 | 115 | $1,115.00 | Ships by August 20 Or Sooner
3662010 | Cole-Parmer BH-250D-3-HT Dry-block digital block heater, triple insert, 200°C; 230 VAC | Digital; 200°C | 3 | 230 | $1,260.00 | Ships by September 07
3662011 | Cole-Parmer BH-250D-3-HT-115 Dry-block digital block heater, triple insert, 200°C; 115 VAC | Digital; 200°C | 3 | 115 | $1,260.00 | In Stock
3662012 | Cole-Parmer BH-250-2 Dry-block analog block heater, dual insert, 100°C; 230 VAC | Analog; 100°C | 2 | 230 | $1,110.00 | Ships by September 09
3662013 | Cole-Parmer BH-250-2-115 Dry-block analog block heater, dual insert, 100°C; 115 VAC | Analog; 100°C | 2 | 115 | $1,115.00 | Ships by September 09
3662014 | Cole-Parmer BH-250-3-HT Dry-block analog block heater, triple insert, 200°C; 230 VAC | Analog; 200°C | 3 | 230 | $1,440.00 | Ships by September 09
3662015 | Cole-Parmer BH-250-3-HT-115 Dry-block analog block heater, triple insert, 200°C; 115 VAC | Analog; 200°C | 3 | 115 | $1,440.00 | Ships by August 20 Or Sooner
3662016 | Cole-Parmer BH-250D-3-HT-RS Dry-block digital block heater, triple insert, RS-232 output; 230 VAC | Digital, RS-232; 200°C | 3 | 230 | $1,515.00 | Ships by September 09
9996882 | Cole-Parmer BH-250-3-115 Dry-block analog block heater, triple insert, 100°C; 115 VAC | Analog; 100°C | 3 | 115 | $1,170.00 | Ships by September 27

Characteristics / technical specifications

• Brand: Cole-Parmer
• Series / Model family: BH-250 Series
• Control types available: Digital, Analog, Twin control, RS-232 output variants
• Temperature setpoints available: 100°C standard models; high-temperature (HT) models to 200°C
• Number of block positions: single-width block counts per heater vary (2, 3, 4 accepted blocks depending on model)
• Interchangeable heating blocks: supports many tube and plate sizes; one double-width block fits into two single-width slots
• Power options: 115 VAC and 230 VAC models
• Indicators: independent lights for main power, heater action, and over-temperature cut-out
• Form factor: lightweight, flat-top stackable design for compact storage
• Price range (excl. tax): $1,055.00 - $1,700.00 depending on configuration
• Number of product variants on page: 18