Premiere HH-4 Digital Water Bath | 4-Well Digital Thermostatic Water Bath
High-Capacity 4-Well Two-Way Digital Water Bath
- Dual Functionality: High-power 800W heating combined with a 1,000 RPM integrated magnetic stirrer.
- High Throughput: Four-well “Two-Way” design allows for simultaneous processing of multiple samples.
- Maximum Stability: Stirrer control ensures superior thermostatic stability and uniform heat distribution.
- Professional Build: Full stainless steel interior with adjustable ring lids for maximum glassware flexibility.
Advanced thermostatic solution for high-volume clinical and chemical research.
✓ Free Shipping Included (Lower 48 States)
- Description
- Specifications
- Applications
- What's Included
- Service & Repair
- Downloads
- Warranty & Shipping
Premiere HH-4 Digital Water Bath Thermostatic (4-Well)
The Premiere HH-4 Digital Water Bath is a high-output heating solution featuring a “four holes two way” configuration for higher volume laboratory workflows. This unit offers precise temperature control for chemical and biological sample types with a durable, stainless steel interior.
Enhanced Performance Features
- Integrated Stirrer: Features a 6W stirrer function (1,000 RPM) to make the unit reach thermostatic equilibrium fastly.
- Powerful 800W Heating: Equipped with a high-capacity element to maintain stable temperatures from RT to 100°C.
- Deep Well Capacity: Includes four individual 4.7-inch deep wells to accommodate varying sample sizes simultaneously.
- Concentric Ring System: Versatile lid system (1.5″, 2.25″, 3″, 3.0″, 4.8″) allows for a wide variety of beakers and flasks.
Versatile Applications
A necessary tool for high-capacity biology, genetics, virus research, and hygiene biochemical experiments. It is ideally suited for:
- Drying, condensing, and distillation.
- Soakage of chemical reagents and medicine.
- Large-scale research stations requiring uniform temperature distribution via stirring.
Comparison: HH-2 vs. HH-4 Model
| Feature | HH-2 (Digital) | HH-4 (Two-Way) |
|---|---|---|
| Well Configuration | 2 Holes | 4 Holes |
| Heating Power | 400 Watts | 800 Watts |
| Integrated Stirrer | None | Yes (1,000 RPM) |
| Temperature Range | Room Temp. to 100°C | |
| Well Depth | Standard | 4.7″ Deep Wells |
| Fuse Protection | 6A | 8A |
| Best For: | Small Stations & Single Reagents | High-Volume Workflows & Distillation |
Which one is right for you?
Choose the HH-4 if you need to process multiple samples simultaneously or require the added precision of an integrated stirrer. For low-volume tasks or limited bench space, the Premiere HH-2 offers a compact 2-well alternative.
SAFETY NOTICE: Always ensure the heating pipe is submerged under at least 5cm of water before operation to avoid heater damage.
The Microscopes America Difference
Professional Sales, Service & Nationwide Support
When you invest in laboratory equipment, you aren’t just buying a machine – You are ensuring the accuracy of your results. We provide the technical expertise to keep your lab compliant and operational.
Hassle-Free Shipping
Safe delivery without hidden freight costs. Free Ground Shipping on all equipment orders.
Technical Support
Direct access to microscope and lab technicians for expert advice, troubleshooting, and setup help.
Authorized Dealer
Factory-fresh units fully covered by the official manufacturer's warranty for total long-term security.
Service Contracts
We offer Annual Preventative Maintenance and Service Contracts to maintain strict lab compliance.
Need a Formal Quote or Service?
For technical data or specific equipment questions: info@microscopesamerica.com
| Specification | Details |
|---|---|
| Model | HH-4 (Two-Way Digital Thermostatic) |
| Number of Holes (Wells) | 4 Holes |
| Heating Power | 800W |
| Magnetic Stirrer Wattage | 6W |
| Stirring Speed | 1,000 RPM (Adjustable) |
| Temperature Range | Room Temp. to 100°C |
| Temperature Undulation | ±1°C |
| Ramp Up Rate | Normal Temp. to 100°C in ≤ 70 minutes |
| Fuse Tube | 8A |
| Power Supply | AC 110V 60Hz / 220V 50Hz |
| Cover System | Concentric ring lids for varying glassware sizes |
| Material | Corrosion-resistant stainless steel water tank |
| Feature | Model HH-2 | Model HH-4 (High Capacity) |
|---|---|---|
| Well Configuration | 2 Holes | 4 Holes (Two-Way) |
| Heating Power | 400W | 800W |
| Magnetic Stirring | Not Available | Yes (1,000 RPM) |
| Temp. Range | Room Temp. to 100°C | |
| Temp. Accuracy | ±1°C | |
| Ramp Up Rate | Normal Temp to 100°C in ≤ 70 min | |
| Fuse Protection | 6A | 8A |
| Inner Tank | Corrosion-Resistant Stainless Steel | |
Recommended Applications
Primary Laboratory Applications
The Premiere HH-Series provides constant, uniform heating for sensitive laboratory procedures where direct flame or high-heat plates are unsuitable.
- ✓Molecular Biology: Ideal for DNA extraction, protein denaturation, and enzymatic reactions requiring 100°C stability.
- ✓Chemistry & Distillation: Provides gentle, even heat for evaporating solvents or concentrating chemical samples.
- ✓Clinical Research: Perfect for incubation, tissue culture heating, and reagent warming.
- ✓Stirring-Specific Tasks (HH-4): The integrated stirrer is essential for maintaining thermostatic stability in viscous samples.
| Item Name | Qty | Note |
|---|---|---|
| Digital Thermostatic Water Bath | 1 pc | Main Unit (HH-2 or HH-4) |
| Stainless Steel Concentric Ring Lids | 1 set | Adjusts to fit various beaker sizes |
| Magnetic Stir Bar | 1 pc | Included with HH-4 Only |
| Detachable Power Cord | 1 pc | Grounded Plug |
| User Manual | 1 pc | Operation & Safety Guide |
Onsite Microscope and Laboratory Equipment Service
K-12 Education
District-wide preventative maintenance.
Higher Ed
Advanced repairs for research-grade optics.
Healthcare
Clinical labs and Diagnostic centers.
Industrial
Manufacturing and QC testing facilities.
Technical Resources
Product Warranty
Manufacturer’s Warranty
1-Year Limited Warranty
Coverage
The manufacturer warrants this digital water bath to be free from defects in materials and workmanship under normal laboratory use for a period of one year from the date of purchase. This coverage includes the digital temperature controller, heating element, and (for HH-4) the stirring motor.
Exclusions
Warranty does not cover damage caused by “dry heating” (operating without water), chemical corrosion to the tank from unauthorized agents, or unauthorized repairs.
Free Shipping Included
This item qualifies for Free Standard Shipping within the Lower 48 United States.
Shipping Policy
Free Shipping to the lower 48 states on all orders.
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