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LEEC P33 Mk 11 Proportional (PID) Temperature Controller for Precision Incubator

UsedLEECEnvironmental growth chambersUnited Kingdom

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Stock Number
13585.SPH
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Specifications 3

Brands
LEEC
New/Used
Used
Stock Number
13585.SPH

Product description

PID temperature controller with ±0.1°C accuracy, dual LED display, fan circulation, and safety cut-out for incubators.

The LEEC P33 Mk 11 is a microprocessor-based PID (Proportional-Integral-Derivative) temperature controller designed for the LEEC P33 Precision Incubator, delivering precise and stable temperature regulation.

  • Temperature Accuracy: Maintains ±0.1 °C at 37 °C, ideal for sensitive lab and biological applications.
  • Dual LED Display: Shows both target and actual temperature simultaneously with heating status indicators.
  • Control Method: PID control using low-wattage heating elements to prevent hot spots and ensure smooth thermal transitions.
  • Thermal Performance:
  • Recovery Time: ~6 minutes to reach set temperature after door opening.
  • Uniformity: ±1.0 °C variation across the chamber volume.
  • Air Circulation: Twin fans produce gentle full-width airflow; fans automatically disable when the door opens to minimize heat loss.
  • Safety Features: Digitally adjustable over-temperature cut-out with visual and alarm alerts.
  • Specifications for P33 Precision Incubator:
  • Temperature Range: +5 °C above ambient to +60 °C.
  • Chamber Volume: 730 litres, stainless steel construction.
  • External Dimensions (mm): 1550 × 1270 × 660.
  • Internal Dimensions (mm): 1275 × 1140 × 490.
  • Weight: 225 kg.
  • Mobility: Lockable castor wheels.
  • Power: 600 W heating rating.
  • Optional Accessories: Additional shelves (L3), internal power point (PP), external cooling unit (e.g., LEEC recirculating cooler) recommended near/below ambient temperature.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 7 November 2026