Comparison |
| Accuracy |
± 0.3°C | ± 1°C | ± 0.3°C | ± 0.5°C (-30° to +50°C) | ± 1°C |
| Application |
Digital Refrigerator / Freezer Thermometer with Alarm | Digital Refrigerator / Freezer Thermometer with Alarm | Digital Refrigerator / Freezer Thermometer with Alarm | Digital Refrigerator / Freezer Thermometer with Alarm | Digital Refrigerator / Freezer Thermometer |
| Country of Origin |
Unknown | United States | China | Unknown | United States |
| Display Specifications |
Triple Display | Triple Display | Triple Display | Triple Display | |
| Display Type |
LCD Display | Digital Display | LED Display | Digital Display | Digital Display |
| For Use With |
| For Refrigerators and Freezers | For Refrigerators, Freezers and Incubators | For Refrigerators, Freezers, Water Baths, Heating Blocks and Incubators | For Refrigerators and Freezers |
| Material |
| | ABS Plastic Case | ABS Plastic Case | |
| Mounting Type |
Flip-out Stand / Wall Mount | Flip-out Stand / Wall Mount | Multiple Mounting Options | Multiple Mounting Options | Multiple Mounting Options |
| Power Source |
Battery Operated | | Battery Operated | Battery Operated | Battery Operated |
| Probe Type |
Vaccine Bottle Probe | Bottle Probe | Bottle Probe | Vaccine Bottle Probe | Bottle Probe |
| Response Time |
Every 10 Seconds | | 10 Seconds | | Every 10 Seconds |
| Specifications |
5 mL Vaccine Bottle, Bio-Safe Medium Filled | | 19 X 75 X 120 mm | 3/4 X 2-3/4 X 4-1/4 Inch, 4 oz. | |
| Measuring Scale |
Fahrenheit / Celsius | Fahrenheit / Celsius | Fahrenheit / Celsius | Fahrenheit / Celsius | Fahrenheit / Celsius |
| Temperature Range |
-58° to +158°F (-50° to +70°C) | -58° to +158°F (-50° to +70°C) | -58° to +158°F (-50° to +70°C) | -58° to +158°F (-50° to +70°C) | -58° to +158°F (-50° to +70°C) |
| UNSPSC Code |
41112220 | 41112220 | 41112220 | 41112220 | 41112220 |
| Features and Benefits |
- High accuracy
- Unit internal or external sensor reading display
- Minimum and maximum reading memories with real time and date stamp
- Low / high alarm limit setting
- Alarm display with real time and date stamp
- Flashing light alarm indicator
- Time and date display
- Low battery indication
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- Triple display simultaneously shows Min/max and current temperatures, °F/°C switchable
- Accurately monitor temperatures in freezers, water baths, heating blocks, incubators, and refrigerators with this enclosed temperature-buffered sensor
- Bottle insulates sensor from rapid temperature changes when refrigerator door is opened
- Minimum/maximum monitors high and low readings overnight, on weekends, or for any time period
- Alarm is programmable in 1° increments, sounds continuously when temperature rises above/falls below set points and can be turned off manually
- Visual and audible signals continue even if temperature returns to non-alarm range
- High-impact, chemical-resistant ABS plastic case
- Supplied: flip-open stand, 10 Foot micro cable, wall mounting, Velcro©, magnetic strips, Traceable© certificate
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- 1 - 5ml Bottle Bio-Safe Glycol/Water, Certified 4°C
- Visual LED and audible beeping alarms
- Bio-safe glycol / water probe medium
- Improved resolution to 0.1°
- NIST traceable
- Individually serialized
- Low/High alarm limit setting; low battery indication
- Flip-out desk stand, wall mounting key hole, magnetic or hook and loop attachment
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- Fisher Scientific™ Traceable™ Refrigerator/Freezer Ultra™ Thermometers are designed to meet current CDC requirements for vaccine storage and monitoring
- Triple display simultaneously shows min., max. and current temperatures for a specified probe
- Smart-Alarm™ with visual and audible indicators signal continuously when an out-of-range condition is sensed
- Alarm continues even after unit returns to non-alarm conditions and is programmable in 0.1° increments
- Enclosed temperature-buffered sensor to accurately monitor temperatures in one or two different areas in refrigerators, freezers, water baths and incubators
- Solid-state probe sealed in a miniature bottle (1 x 2.5 in.) eliminates mercury contamination and rapid temperature changes when refrigerator door is opened
- Miniature bottle is filled with nontoxic glycol, generally recognized as safe (GRAS) by FDA thereby eliminating concerns about contact with food or drinking water
- Ten-foot micro-cable permits refrigerator doors to close on it
- Individually serial-numbered Traceable™ Certificate is provided from ISO/IEC 17025:2005 calibration laboratory accredited by A2LA
- Includes: Velcro™, bench stand, magnetic strips, 10-foot cable, batteries, Traceable™ Certificate
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- Jumbo LCD simultaneously shows MIN/MAX/current temperature
- All-time favorite modular thermometer is easy to mount or position on any flat surface
- Valuable MIN/MAX memory records reading over any time period, °F/°C switchable
- Supplied: wall mount, bench, stand, batteries, Traceable© certificate
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