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Thermo Scientific Precision GP 28 Water Bath
Temperature Range
Ambient +5C to 100C
Temperature Uniformity
± 0.2C at 37C
- Digital control panel provides precise and user-friendly operation
- Auto-on and auto-off timers enhance scheduling and efficiency
- Over-temperature safety circuitry ensures reliable protection
- Compatible with thermal beads for versatile application support
- Integrated reservoir drain allows for quick and easy maintenance
- Durable construction designed for long-term laboratory use
- Compact footprint optimizes bench space without sacrificing performance
- Consistent heating performance supports a variety of lab procedures
The Thermo Scientific Precision GP 28 Water Bath is a versatile 28L general-purpose bath designed for reliable temperature control in a variety of laboratory applications. Featuring a digital interface for precise adjustments, it maintains stable conditions with a temperature uniformity of 0.2°C at 37°C and over-temperature safety circuitry for added protection. The GP 28 includes auto-on and auto-off timers, allowing users to optimize operation schedules for efficiency. Built for convenience, it is compatible with thermal beads and features a reservoir drain for simplified operation. Whether for routine lab tasks or specialized applications, this high-performance water bath ensures dependable results with user-friendly controls.
All of our equipment is in excellent condition and will be fully tested to perform at factory specifications before being shipped.
The Thermo Scientific Precision GP 28 Water Bath includes:
- > Lid
- > Calibration
- > Power Cord
- > Operator's Manual
- > Full 180 Day Parts and Labor Warranty
Thermo Scientific Precision GP 28 Water Bath Specifications
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Temperature Range
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Ambient +5C to 100C
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Temperature Uniformity
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± 0.2C at 37C
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Control
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Digital
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Capacity
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28L (7.4 gal)
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Bath Dimensions (L x W x H)
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11.7 x 19.7 x 7.9 in (29.7 x 50 x 20 cm)
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Temperature Stability
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0.1C
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Overall Dimensions (L x W x H)
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15.4 x 21.8 x 11.1 in (39.2 x 55.5 x 28.2 cm)
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Electrical Requirements
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100-115V, 50/60Hz, 9.6A
200-230V, 50/60Hz, 4.8A
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- Confirm power supply and PCB are outputting stable, correct voltages across all essential circuits to ensure reliable operation
- Inspect the display for any dim, flickering, or dead pixels, replacing any compromised sections to maintain full clarity and accurate readouts
- Verify that all buttons, knobs, and switches are functioning properly, providing precise and responsive control across all settings
- Conduct a thorough inspection of the water reservoir for any holes, rust, or other structural damage that may impact its integrity
- Fill the reservoir with water, checking closely for any external or internal leaks that could affect performance
- Examine the lid for any signs of wear or damage, replacing hinges and handles if necessary to ensure a secure and proper seal
- Inspect for any internal leaks originating from the water reservoir, confirming the unit’s internal plumbing integrity
- Conduct a comprehensive inspection of internal wiring for any breakages, tears, or wear; replace any underperforming or damaged components to maintain safe operation
- Examine internal insulation for signs of burns, breaks, or deterioration, replacing as needed to ensure thermal efficiency and safety
- Confirm that all feet are intact and that the bath sits level and balanced on a flat surface to prevent movement or instability
- Calibrate both temperature accuracy and uniformity using a NIST-traceable temperature probe, verifying compliance with specification standards
- Perform a detailed cosmetic inspection to confirm that all external surfaces and finishes meet aesthetic and quality standards
Technician Inspection and Recertification Checklist: Water Bath
The Following Checklist Is to Be Performed on All Incoming and Outgoing Pieces of Equipment
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Task
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Completed?
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Remarks?
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Confirm power supply and PCB output stable, correct voltages across circuits
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Completed
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Inspect display for dim, flickering, or dead pixels; replace for clarity
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Completed
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Verify functionality of all buttons, knobs, and switches for responsive control
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Completed
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Inspect water reservoir for holes, rust, or structural damage
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Completed
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Fill reservoir with water; check for external or internal leaks
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Completed
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Examine lid for wear or damage; replace hinges or handles as needed
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Completed
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Inspect for internal leaks from water reservoir to confirm plumbing integrity
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Completed
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Check internal wiring for damage; replace underperforming components for safety
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Completed
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Examine internal insulation for burns, breaks, or deterioration; replace as needed
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Completed
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Confirm feet are intact and bath is balanced on flat surface
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Completed
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Calibrate temperature accuracy and uniformity with NIST-traceable probe
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Completed
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Perform cosmetic inspection to confirm quality of external surfaces and finishes
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Completed
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To View More of Our Recertification Protocol Click Here
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