Fisher Scientific™ Isotemp™ Digital and Analog Dry Bath Incubators

Provide controlled dry heat for a wide variety of clinical and general chemistry applications

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Catalog No. 11-718-2Q


This item has been discontinued and is no longer available. Please call customer service for assistance: 1-800-766-7000.  View substitute products »

Required Accessories : Heating blocks, sold separately, hold regular tubes, microcentrifuge tubes, square cuvets, or microplates.


    Temperature Range (Metric) 5 to 130°C
    Temperature Uniformity ±0.5 at 37°C
    Voltage 120V
    Height (English) 3.38 in.
    Height (Metric) 8.6cm
    Length (English) 8.56 in.
    Length (Metric) 21.8cm
    Width (English) 8.38 in.
    Width (Metric) 21.3cm
    Wattage 150w
    Hertz 50/60Hz
    Amperage 1.25A
    Certifications/Compliance UL
    Material Powder coated Steel
    Electrical Requirements 120V 50/60Hz
    Dimensions (L x W x H) 8.56 x 8.38 x 3.38 in. (21.8 x 21.3 x 8.6cm)
    Display LED
    Includes Dual bimetallic thermostat controls (high and low), power switch, pilot light, line cord and plug
    Shipping Weight (English) 6 lb.
    Shipping Weight (Metric) 3kg
    Dimensions (L x W x H) Exterior 8.6 x 8.4 x 3.4 in. (21.8 x 21.3 x 8.6cm)
    Length (English) Exterior 8.6 in.
    Length (Metric) Exterior 21.8cm
    Width (English) Exterior 8.4 in.
    Width (Metric) Exterior 21.3cm
    Height (English) Exterior 3.4 in.
    Height (Metric) Exterior 8.6cm
    Warranty 1 Year

    Choice of 1- to 6-block Analog Models, 2- or 4-block Digital Models.

    • Exceptional temperature control and uniformity
    • Temperature range of 5°C above ambient to 130°C
    • Powder-coated steel body construction provides durability for demanding applications
    • Compact design saves valuable bench space
    • Choice of interchangeable heating blocks

    Digital Dry Baths with Microprocessor Controller

    • PID microprocessor control, digital temperature setting
    • Just press up/down arrows to set temperature in 0.1° increments
    • Effectively hold samples at constant, warm temperature
    • 5°C above ambient to 130°C range; ±0.4° uniformity at 37°C; stability, ±0.2°C
    • Bright LED display continuously shows actual temperature in °C
    • Temperature probe in bottom of bath provides improved accuracy and control; free probe included
    • Model 125DQ holds two heating blocks; Model 145DQ holds four heating blocks in 2 x 2 configuration
    Analog Dry Baths with Dual-thermostat Controls
    • Sloped control panel makes controls highly visible
    • Dual bimetallic thermostat controls
    • Stability is ±1.5°C, uniformity ±0.5°C at 37°C
    • Use thermometer to read current temperature of blocks, then adjust control to reach desired setpoint
    • Efficient design: operate at substantially lower external temperature than other models


    Ideal for enzyme reactions, inactivation of sera, Rh studies, blood crossmatching and cholesterol determinations

  • Description & Specifications
  • Accessories

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