This is a used Polyscience LS51MX1A113C LS-5 benchtop chiller. We have fully tested it and confirmed that it reaches and maintains temperature within the manufacturer’s specifications (–20 °C to 40 °C). All functions, controls, and safety features operate as intended. This has all the features of the 110C, but the 113C gives you the ability to communicate with it over serial. I do have the instructions for serial controls if anyone is interested.


 We ship anywhere, and the unit will be securely packaged for safe transport. Comes with a
 
  90-day warranty
 
 covering parts and labor.


 
  

  

  Specifications — Polyscience LS51MX1A113C LS-5 Benchtop Chiller
 


 

  

   

    

     

      
       Feature
      
     
     

      
       Details
      
     
    
   
   

    

     

      Model
     
     

      Polyscience LS51MX1A113C (LS‐5 Benchtop Chiller)
     
    
    

     

      Temperature Range
     
     

      –20 °C to 40 °C (–4 °F to 104 °F)
     
    
    

     

      Temperature Stability
     
     

      ±0.1 °C (±0.2 °F)
     
    
    

     

      Cooling Capacity @ +20 °C (60 Hz)
     
     

      1,290 W
     
    
    

     

      Cooling Capacity @ Other Temps
     
     

      –20 °C: 260 W; –10 °C: 475 W; –5 °C: 600 W; 0 °C: 750 W; +10 °C: 1,130 W; +30 °C: 1,460 W; +40 °C: 1,610 W
     
    
    

     

      Reservoir Capacity
     
     

      ~0.7 gal (2.65 L)
     
    
    

     

      Reservoir Cover
     
     

      Screw-on cap
     
    
    

     

      Pump Type & Performance
     
     

      Centrifugal pump; max flow ~13.2 L/min (3.5 gpm); pressure up to ~14.5 psi (1 bar)
     
    
    

     

      Display & Controls
     
     

      LED display; microprocessor-based controller; low-flow shutoff, over-temperature protection, reservoir level indicator, WhisperCool tech
     
    
    

     

      Dimensions (L × W × H)
     
     

      23.9 × 10 × 19 in (60.7 × 25.4 × 48.3 cm)
     
    
    

     

      Electrical Requirements
     
     

      120 V, 60 Hz, single phase, 12 A
     
    
    

     

      Refrigerant
     
     

      R404A
     
    
    

     

      Shipping Weight
     
     

      ~102 lb (46.3 kg)
     
    
    

     

      Regulatory Approvals
     
     

      TUV
     
    
    

     

      Additional Features
     
     

      Includes two sets of inlet/outlet adapters (½" and 5/8" male NPT)