4239 THOMAS SCIENTIFIC Traceable Accuracy Refrigerator Bottle

Review THOMAS SCIENTIFIC Traceable Hi-accuracy Refrigerator Thermometer Bottle Prob

Introducing the Thomas Scientific 4239 Traceable Hi-Accuracy Refrigerator Thermometer Bottle Probe, a high-precision instrument designed to ensure accurate temperature monitoring in refrigerated environments. This thermometer is ideal for laboratories, research facilities, and quality control applications where maintaining consistent temperature is crucial.

The thermometer features a high-accuracy, traceable sensor that is calibrated to NIST standards, ensuring reliable and precise temperature readings. The sensor is protected by a 6-inch (15.2 cm) long, food-grade borosilicate glass probe, which is specifically designed for use in refrigerated environments. The probe is also equipped with a bulb seal that prevents contamination and provides excellent temperature stability.

The thermometer's digital display provides easy-to-read temperature readings in both Fahrenheit and Celsius. The large, backlit display is visible even in low-light conditions, making it easy to read at a glance. The thermometer also includes an alarm function that alerts you when the temperature goes out of a pre-set range, ensuring that you are always aware of any temperature fluctuations in your refrigerated environment.

The Thomas Scientific 4239 Refrigerator Thermometer Bottle Probe is designed with durability in mind. The thermometer is constructed from high-quality materials, including a stainless steel housing and a durable, waterproof connection. The probe is also autoclavable, making it suitable for use in sterile environments.

Overall, the Thomas Scientific 4239 Traceable Hi-Accuracy Refrigerator Thermometer Bottle Probe is an essential tool for any laboratory or research facility that requires precise temperature monitoring in a refrigerated environment. With its high accuracy, traceability, and durability, this thermometer is sure to meet your temperature monitoring needs and help you maintain consistent temperature control.

Buying a Thomas Scientific 4239 Traceable Hi-Accuracy Refrigerator Thermometer Bottle Probe comes with several advantages and disadvantages, which are as follows:

1. High Accuracy: This thermometer is designed to provide high accuracy readings, making it suitable for scientific applications that require precise temperature measurements.

2. Traceable: The thermometer is traceable to NIST (National Institute of Standards and Technology), ensuring that it meets stringent calibration standards.

3. Bottle Probe Design: The bottle probe design allows for easy temperature measurement in liquids, making it ideal for use in refrigerators or other temperature-controlled environments.

4. Durable: The thermometer is constructed from high-quality materials, ensuring that it can withstand frequent use and last for a long time.

5. Easy to Read: The large, easy-to-read display makes it simple to monitor temperature readings at a glance.

1. Cost: The Thomas Scientific 4239 is more expensive than some other refrigerator thermometers on the market.

2. Manual Calibration: While the thermometer is traceable to NIST, it requires manual calibration to ensure accuracy. This can be time-consuming and may require specialized equipment.

3. Size: The thermometer is larger than some other refrigerator thermometers, which may make it less suitable for use in smaller refrigerators or temperature-controlled environments.

In conclusion, the Thomas Scientific 4239 Traceable Hi-Accuracy Refrigerator Thermometer Bottle Probe is a high-quality, accurate temperature measurement tool that is ideal for scientific applications. Its durability, traceability, and easy-to-read display make it a worthwhile investment for laboratories or other temperature-controlled environments. However, its higher cost and requirement for manual calibration may make it less suitable for individual use or for those with smaller budgets or refrigerators.

Based on the advantages and disadvantages listed above, I would recommend the Thomas Scientific 4239 to laboratories, research institutions, or other organizations that require precise temperature measurements in a temperature-controlled environment. For individual use or for those with smaller budgets, there may be more affordable options available that meet their temperature measurement needs.

Details:

The safety apparel section ensures a secure working environment with protective gear and clothing. Supplies: chemicals: equipment: instruments: safety apparel: furniture: ce-force, a product line of Thomas Scientific, provides comprehensive suite clean room solutions to help maintain the cleanliness and integrity controlled environments. The furniture line provides ergonomic and durable solutions for a comfortable efficient lab setting. High-accuracy refrigerator thermometer has -58 to 158 degrees f/-50 70 c temperature range with /- 0.3 accuracy for use in refrigerators, water baths, heat blocks, and incubators.

Choice of temperature-buffered bottle sensor or waterproof probe sensor, and 10-foot long micro cable allows doors to be closed on it. Three-line lcd simultaneously displays minimum, maximum, and current temperature, alarm provides visual audible alarms for out-of-range temperatures. Our lab products and equipment are designed to enhance the efficiency of your assist with Scientific discovery experimentation. To meet the demands of your research and experiments.

specifications cookithermo:

• brand: Thomas Scientific
• mpn: 4239
• part type: Refrigerator Thermometer Bottle
• age range description: Adult
• warranty description: No Warranty
• power source: Battery Powered
• unit count: 1.0 Count
• immersion depth: 0.75 Inches
• brand name: Thomas
• smart home compatibility: Not Smart Home Compatible
• special feature: High Accuracy
• upper temperature range: 158 Degrees Fahrenheit
• outer material: Acrylonitrile Butadiene Styrene
• item length: 4.25 Inches
• age range: Description
• response time: 500 Milliseconds
• number of batteries: 2 Aa Batteries Required.
• reusability: Reusable
• model name: 4239 7642020
• item weight: 0.79 Pounds
• resolution: 0.01 Degree Fahrenheit
• display type: Lcd
• color: Multicolor
• indoor outdoor usage: Indoor
• included components: Traceable Hi-accuracy Refrigerator Thermometer, With 2 Bottle Pro
• product care instructions: Hand Wash Only
• size: 2 Bottle Probe, 58 To 158 Degree F
• upc: 445008267278

seller cookithermo:

• city: chicago, illinois
• # reviews: 8051
• rating: 99.1%

offer cookithermo:

• in stock #: 5
• options: ship-to-home
• started: may 22, 2026
• sold #: 4
• availability: in stock
• prices: $39.99–$185.03
• item condition:
  • New – Open box
  • New

returns cookithermo:

• paid by: seller
• policy: returns accepted
• time: 30 days
• method: money back

payments cookithermo:

• other
• wallet: apple-pay
• credit card: mastercard

general cookithermo:

• category: Home & Garden > Kitchen, Dining Bar > Tools Gadgets > Cooking Thermometers

shipping cookithermo:

• type: fixed
• class: standard
• service: standard
• transit: 4-7 days