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Fisher Scientific Digital Hot Plate/Stirrer, Cat# SP88857200

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: FSDHPS

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Description

Recertification Protocol

Fisher Scientific Digital Hot Plate/Stirrer, Cat# SP88857200

Fisher Scientific Digital Hot Plate/Stirrer, 7.5" x 7.5" platform. Cat# SP88857200 in excellent condition. Slow-speed stirring, consistent speed control, and strong magnetic coupling. Temperature adjustable in 1 degree increments. HOT TOP warning system designed to protect from accidental burns with prominent display when heating surface is above 50°C (122°F). Automatic over-temperature protection. Raised display design protects electronics from spills. Optional temperature probe and splash guard protection shield. Variable sizes for different sample volumes.

All of our equipment will be fully tested to perform at factory specifications before being shipped.

INCLUDED:
The Fisher Scientific Digital Hot Plate/Stirrer, Cat# SP88857200 includes:

> Power Cord
> Full 180 Day Parts and Labor Warranty

Fisher Scientific Digital Hot Plate/Stirrer, Cat# SP88857200 Specifications:

Temperature Range	Ambient to 540°C
Stirrer Speed	50 to 1,500 RPM
Platform Size	7.25 x 7.25 in (18.4 x 18.4 cm)
Electrical Requirements	120V, 50/60Hz

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Inspection and Recertification Checklist

Inspect the display for clarity and brightness, replacing any dim or dead pixels to ensure optimal performance.
Examine external regulators for structural integrity and damage, replacing if necessary (if applicable).
Assess the functionality of temperature, CO₂, and H₂O sensors, verifying accuracy and consistency (if applicable).
Check all internal wiring for frays, tears, or breakages, addressing any compromised sections.
Confirm software settings are properly configured to match the specifications of internal components.
Inspect and clean the fan for efficient airflow, replacing if wear or malfunction is detected.
Verify the condition of wheels and leveling mounts, ensuring stability and ease of movement.
Inspect door gaskets and latches for sealing integrity, replacing if compromised to maintain proper enclosure.
Calibrate temperature accuracy to 37°C using an NIST-traceable temperature probe for precision.
Calibrate CO₂ levels to 5% using a Fyrite combustion test kit to verify environmental control (if applicable).
Confirm temperature and CO₂ stability over a 24-hour period to ensure consistent conditions.
Conduct a cosmetic inspection, verifying the unit meets appearance and cleanliness standards.

Technician Inspection and Recertification Checklist

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

Task	Completed?	Remarks?
Inspect display for clarity and replace if needed	Completed
Examine external regulators for integrity and damage	Completed
Assess temperature, CO₂, and H₂O sensors for accuracy	Completed
Check internal wiring for frays, tears, or breakages	Completed
Confirm software settings match internal component specs	Completed
Inspect and clean fan, replacing if wear is detected	Completed
Verify condition of wheels and leveling mounts	Completed
Inspect door gaskets and latches for sealing integrity	Completed
Calibrate temperature to 37°C with NIST-traceable probe	Completed
Calibrate CO₂ to 5% with Fyrite combustion test kit	Completed
Confirm 24-hour temperature and CO₂ stability	Completed
Conduct cosmetic inspection to ensure appearance standards	Completed