Shop Environmental Monitors and Accessories

To record and monitor laboratory freezer and refrigerator temperatures, our comprehensive catalog offers a variety of thermometers and hygrometers, temperature chart recorders and chart recorder paper products. You'll find quality chart recorders from Fisher Scientific, Dickson Company, Thermo Fisher/Barnstead and a host of other manufacturers.

We feature a comprehensive selection of hourly, weekly or monthly temperature chart recorders, including items that record both temperature and relative humidity. For recording and monitoring temperatures, our catalog also offers an extensive array of chart recorder paper, available in various colors and temperature recorders with a choice of date.

Top Products

    ,for, Item ID-
  • #1074438
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  • McKesson Brand #MCK821RFV
Digital Refrigerator / Freezer Thermometer with Alarm McKesson Fahrenheit / Celsius -58° to +158°F (-50° to +70°C) Glycol Bottle Probe Multiple Mounting Options Battery Operated
  • Triple Display
  • Certified, serialized and traceable and has been tested against a stan …
  • High accuracy
    ,for, Item ID-
  • #1074443
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  • McKesson Brand #MCK80021P
Datalogging Refrigerator / Freezer Thermometer with Alarm McKesson Fahrenheit / Celsius -50° to +158°F (-50° to +70°C) Flip-out Stand Battery Operated
  • Display shows current, min/max temperatures with a 10-second refresh r …
  • Certified, serialized and traceable and has been tested against a stan …
  • High accuracy
    ,for, Item ID-
  • #1074440
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  • McKesson Brand #MCK895RFV
Digital Refrigerator / Freezer Thermometer with Alarm McKesson Fahrenheit / Celsius -58° to +158°F (-50° to +70°C) Glycol Bottle Probe / Internal Sensor Multiple Mounting Options Battery Operated
  • Triple display shows current, min/max temperatures with a 10-second re …
  • Certified, serialized and traceable and has been tested against a stan …
  • High accuracy
    ,for, Item ID-
  • #1074442
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  • McKesson Brand #MCK80022P
Datalogging Refrigerator / Freezer Thermometer with Alarm McKesson Fahrenheit / Celsius -58° to +158°F (-50° to +70°C) 2 Glycol Bottle Probes / Internal Sensor Flip-out Stand Battery Operated
  • Display shows current, min/max temperatures with a 10-second refresh r …
  • Certified, serialized and traceable and has been tested against a stan …
  • High accuracy
    ,for, Item ID-
  • #1074441
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  • McKesson Brand #MCK821RFV2
Digital Refrigerator / Freezer Thermometer with Alarm McKesson Fahrenheit / Celsius -58° to +158°F (-50° to +70°C) 2 Glycol Bottle Probes Multiple Mounting Options Battery Operated
  • Triple display allows multiple mode options simultaneously showing hig …
  • Certified, serialized and traceable and has been tested against a stan …
  • High accuracy
    ,for, Item ID-
  • #1207262
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  • McKesson Brand #MCKSL2021
Datalogging Refrigerator / Freezer Thermometer with Alarm McKesson Fahrenheit / Celsius Ambient -40 to +125°C (-40°F to 257°F) / Sensor -40° to 50°C (-40°F to 122°F) Glycol Probe AC Adaptor / Battery Backup
  • NIST-traceable
  • Color display with touch screen
  • Ambient room temperature and humidity
    ,for, Item ID-
  • #1207261
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  • McKesson Brand #MCK8019UL
Ultra-Low Temperature Data Logger with Alarm McKesson Fahrenheit / Celsius -112° to +158°F (-80° to +70°C) 2 Stainless Steel Probes Flip-out Stand Battery Operated
  • NIST-traceable
  • High accuracy
  • Time accuracy: ±1 second per day
    ,for, Item ID-
  • #1074439
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  • McKesson Brand #MCK8100MATB
Digital Refrigerator / Freezer Thermometer with Alarm McKesson Fahrenheit / Celsius -58° to +158°F (-50° to +70°C) Desk / Wall / Door Mount Battery Operated
  • Dual channel measurement with a 10-second refresh rate, accuracy of ±0 …
  • Certified, serialized and traceable and has been tested against a stan …
  • High accuracy
    ,for, Item ID-
  • #1175429
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  • McKesson Brand #MCK895WRFT
Digital Refrigerator / Freezer Thermometer with Alarm McKesson Fahrenheit / Celsius -58° to +158°F (-50° to +70°C) External Bottle Sensor, -40° to +122°F (-40° to +50°C) Wireless Bottle Sensor Internal Sensor / 2 Bottle Probes Flip-out Stand / Wall Mount Battery Operated
  • Monitor refrigerators and freezers up to 30 feet away with wireless te …
  • 164 Foot open field / 32 Foot Inside Fridge wireless distance
  • Triple display shows current, minimum and maximum temperatures
    ,for, Item ID-
  • #1010604
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  • Thermco Products Inc #BERFRIDGETAG2L
Refrigerator Vaccine Data Logger with Alarm Fridge-tag® 2L Fahrenheit / Celsius -22° to +131°F (-30° to +55°C) Glycol Bottle Probe Battery Operated
  • The Fridge-tag® 2L is a high-precision, electronic temperature monitor
  • Data read-out without software via USB As soon as the Fridge-tag® 2L i …
  • NIST Traceable with 3 Year Certificate