Ohaus HB4 Dry Block Heaters 4-Block

Manufacturers

Ohaus HB4 Dry Block Heaters 4-Block	Authorized Dealer
Versatile Dry Block Heaters are ideal for applications that require temperature stability. Close tubeto-block contact enables maximum heat retention, resulting in efficient heating. Digital models offer exceptional temperature uniformity and stability for repeatable results, while non-digital models are an economical choice. All units hold optional interchangeable modular blocks with over 40 choices. Blocks are easy to use, no tools required.
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Specifications Chart

Accessories

Versatile Block Heaters Designed for Everyday use with Accessories for Every Application Versatile Dry Block Heaters are ideal for applications that require temperature stability. Close tubeto- block contact enables maximum heat retention, resulting in efficient heating. Digital models offer exceptional temperature uniformity and stability for repeatable results, while non-digital models are an economical choice. All units hold optional interchangeable modular blocks with over 40 choices. Blocks are easy to use, no tools required.

Delivering Flexibility for High Throughput Sample Processing Designed for flexibility with your applications. The four block capacity allows you to process multiple samples simultaneously with one device.
Calibrate to an External Temperature Device with Temperature Calibration Mode Digital models with user calibration feature allows you to match the Block Heater’s display to your known external temperature standard which improves the temperature accuracy of the system.
Accurate and Fast Sample Heating with PID Microprocessor Temperature Control Digital models feature easy to use touchpad controls with independent displays for temperature and time. Robust non-Digital models are controlled with dual temperature adjustment knobs.

	HB4AL 30392066	HB4DG 30392087
Price	$624.00	$676.26
Control	Analog	Digital
Temperature Range	Low Ambient + 5 ^oC – 100 ^oC High 75 ^oC – 150 ^oC	Ambient + 5 ^oC – 120 ^oC
Stability @ 37 ^oC	+ 2 ^oC	+ 0.1 ^oC
Uniformity @ 37 ^oC	+ 0.1 ^oC
Heat Up Time to 100 ^oC	< 23 min
Temperature Calibration	NA	YES
Number of Blocks	4
Overshoot Protection	NA	10 ^oC above set point
Working Environment	64 ^oF – 91 ^oF, 20% – 80% relative humidity, non-condensing 18 ^oC – 33 ^oC, 20% – 80% relative humidity, non-condensing
Power	120V, 2.6A, 50/60Hz
Power Consumption	310 W
Dimensions (W x L x H)	8 x 16.9 x 3.5 in. / 203 x 429 x 89 mm
Net Weight	8.4 lb / 3.8 kg

Ohaus HB4 Dry Block Heaters 4-Block Accessories

Item No.	Description	HB4AL	HB4DG	Price
30400151	Module Block 10 mm Test Tube, 24 Wells	YES	YES	$158.53
30400152	Module Block 12/13 mm, 20 Wells	YES	YES	$158.53
30400153	Module Block 15/16 mm, 12 Wells	YES	YES	$158.53
30400154	Module Block 20 mm Test Tube, 8 Wells	YES	YES	$158.53
30400155	Module Block 25 mm Test Tube, 6 Wells	YES	YES	$158.53
30400156	Module Block - Test Tube Combination Block: 6 mm,12/13 mm, 25 mm	YES	YES	$158.53
30400157	Module Block 0.5 mL Microtaper, 30 Wells	YES	YES	$158.53
30400158	Module Block 6 mm Test Tube, 30 Wells	YES	YES	$158.53
30400159	Module Block 1.5 mL Microtaper, 20 Wells	YES	YES	$158.53
30400160	Module Block Solid	YES	YES	$158.53
30400161	Module Block Cuvette - 12 Cuvet, 2 Wells	YES	YES	$182.40
30400162	Module Block 11.5/1.5 mL Microcentrifuge, 20 Wells	YES	YES	$158.53
30400163	Module Block 250 Microliter/6 mm, 30 Wells	YES	YES	$158.53
30400164	Module Block Titer Plate	YES	YES	$309.60
30400165	Module Block 12/13 mm, 16 Wells	YES	YES	$158.53
30400166	Module Block Solid Double	YES	YES	$223.20
30400167	Module Block 35 mm Test Tube, 4 Wells	YES	YES	$158.53
30400168	Module Block 50 mL Conical Centrifuge, 5 Wells	YES	YES	$158.53
30400169	Module Block 0.2 mL Micro, 80 Wells	YES	YES	$168.80
30400170	Module Block 0.2 mL Micro, 64 Wells	YES	YES	$168.80
30400171	Module Block 0.2 mL 96 Hole Double Block	YES	YES	$339.20
30400172	Module Block 15 mL Conical Centrifuge, 12 Wells.	YES	YES	$156.04
30400175	Sand Bath, 4 Block Unit	YES	YES	$363.20
30400177	Sand, 0.5 kg (1 lb) Bag	YES	YES	$97.94
30400178	Stainless Steel Shot, 0.5 kg (1 lb)	YES	YES	$118.69
30400180	Cover Low-Temperature 4 Block	YES	YES	$139.44
30400182	Module Block For Vials 12 mm, 20 Wells	YES	YES	$158.53
30400183	Module Block For Vials 15 mm, 20 Wells	YES	YES	$158.53
30400184	Module Block For Vials 17 mm, 12 Wells	YES	YES	$158.53
30400185	Module Block For Vials 19 mm, 12 Wells	YES	YES	$158.53
30400186	Module Block For Vials 21 mm, 9 Wells	YES	YES	$158.53
30400187	Module Block For Vials 23 mm, 8 Wells.	YES	YES	$158.53
30400188	Module Block For Vials 25 mm, 8 Wells	YES	YES	$158.53
30400189	Module Block For Vials 28 mm, 6 Wells	YES	YES	$158.53
30400190	Module Block For Vials 16 mm, 15 Wells	YES	YES	$158.53
30400191	Module Block, 2.0 mL Tube, 20 Wells	YES	YES	$158.53
30400192	Module Block, 2.0 mL Corning Tube, 20 Wells	YES	YES	$158.53
30400193	Module Block Combo - Centrifuge Tube Configuration: 50 mL-2 Wells, 15 mL-3 Wells, 1.5 mL-4 Wells	YES	YES	$158.53
30400194	Module Block Combo - Micro Tube Combination: 2 mL-5 Wells, 1.5 mL-10 Wells, 0.5 mL-6 Wells	YES	YES	$158.53
30400195	Module Block 17/18 mm, 12 Wells.	YES	YES	$158.53
30400246	Stainless Steel Probe Kit*	-	YES	$346.40

*NA for HB4AL