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Popular Alternative Choice
Benchmark H2505-70 SureTemp Dual Convection 70L Incubator
- Unmatched temperature control, uniformity & stability.
- SureCheck data logging for temperature verification.
- Dual-Convection technology with mechanical & gravity modes.
- Strategically placed heating elements & separate inner glass door.
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Brand New!
Fisher Scientific Isotemp 637D Incubator
The Fisher Scientific Isotemp 637D Incubator provides accurate, efficient heating via gravity flow circulation for routine lab procedures. The 637D features microprocessor control, top controls with easy-to-use keypad, auto over-temperature, PID controller fixed parameters, digital display, heat and alarm indicator lights, inner and outer doors, easy-to-clean stainless steel interior, and low-watt-density heater elements for long life. Expect temperatures from 30°C to 75°C in 0.1°C increments with a uniformity of ±0.7°C. Chamber capacity of 3.75 cubic feet with two included shelves. Applications include drying and staining of slides, paraffin embedding, tissue culture work, incubation of antibody tests, microbiological determinations, crystallization studies, etc. This incubator is in excellent condition and will be fully tested to perform at factory specifications before being shipped.
The Fisher Scientific Isotemp 637D Incubator includes:
- > 2 Shelves
- > Power Cord
- > Operator's Guide
- > Full 180 Day Parts and Labor Warranty
Fisher Scientific Isotemp 637D Incubator Specifications
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Interior Chamber Volume
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3.75 cubic feet
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Temperature Range
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30°C to 75°C
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Temperature Uniformity
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±0.7°C at 37°C
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Temperature Resolution/Sensitivity
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±0.1°C
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Recovery Time
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2 minutes
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Air Changes Per Hour
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4
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Chamber Dimensions (H x W x D)
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20 x 18 x 18 in (51 x 46 x 46 cm)
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Exterior Dimensions (H x W x L)
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33 x 26 x 23.5 in (84 x 66 x 60 cm)
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Power
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120V, 50/60Hz, 7.2A, 260W
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Display
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Digital
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Fisher Scientific Isotemp 637D Manual
- Inspect the display for any dim, flickering, or dead pixels, replacing any affected areas to maintain full readability and operational clarity
- Thoroughly examine external regulators for any signs of damage, wear, or malfunction (if applicable), replacing any compromised parts
- Inspect temperature, CO₂, and H₂O sensors (if applicable), ensuring each sensor is functioning correctly and accurately reporting conditions
- Conduct a detailed inspection of all internal wiring for frays, tears, or breakages; replace any compromised wires to ensure safe and reliable connections
- Verify that software settings align with the internal components and calibration specifications, adjusting configurations as needed for accurate operation
- Inspect and clean the fan, ensuring it is free from dust or obstructions; replace if performance is below required standards
- Examine wheels and leveling mounts for structural integrity, ensuring proper balance and stability for safe operation
- Inspect door gaskets and latches for any signs of wear or damage, replacing if necessary to maintain a secure seal and optimal environmental control
- Calibrate temperature accuracy at 37°C using a NIST-traceable probe, confirming it meets required tolerances
- Calibrate CO₂ level to 5% using a Fyrite combustion test kit (if applicable), ensuring precise atmospheric conditions
- Monitor temperature and CO₂ stability over a 24-hour period, verifying consistent operation within specified ranges
- Conduct a thorough cosmetic inspection to confirm all external surfaces and components meet quality standards, free from visible damage or wear
Technician Inspection and Recertification Checklist: Incubator
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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Inspect display for dim, flickering, or dead pixels; replace for readability
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Completed
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Examine external regulators for damage or malfunction; replace compromised parts
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Completed
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Inspect temperature, CO₂, and H₂O sensors for correct function and accuracy
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Completed
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Inspect internal wiring for frays, tears, or breakages; replace compromised wires
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Completed
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Verify software settings align with components and calibration specs; adjust if needed
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Completed
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Clean fan and remove dust/obstructions; replace if performance is substandard
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Completed
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Examine wheels and leveling mounts for structural integrity and balance
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Completed
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Inspect door gaskets and latches for wear or damage; replace to maintain seal
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Completed
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Calibrate temperature at 37°C with NIST-traceable probe to confirm accuracy
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Completed
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Calibrate CO₂ level to 5% with Fyrite test kit for atmospheric precision
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Completed
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Monitor temperature and CO₂ stability over 24-hour period to verify consistency
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Completed
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Conduct cosmetic inspection to confirm quality of external surfaces and components
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Completed
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To View More of Our Recertification Protocol Click Here
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