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$493.93

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Why you’ll love it

RestaurantSupply.com is your trusted source for JB Prince thermocouple thermometers.

  • Authorized JB Prince dealer, ensuring genuine commercial smallwares and manufacturer support
  • Fast shipping available on in-stock JB Prince U780 thermocouple thermometers
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

JB Prince U780 2-1/4 Inch Digital Probe Thermocouple Water Resistant

JB Prince  |  MFG #: U780  |  Item #: 834347
Item: #834347

Technical details
Manufacturer JB Prince
Model Number U780
Manufacturer Part # U780
Probe With Probe
Minimum Temperature -40°F (-40°C)
Maximum Temperature 450 - 500°F (205 - 260°C)
Weight 0.75 lbs
UPC 844007021756

About this item

Product Details

The JB Prince U780 Digital Probe Thermocouple is a precision instrument designed for commercial food production and kitchen environments requiring accurate temperature measurements. This thermocouple features a durable 6-1/2-inch length and 2-1/4-inch width probe, capable of measuring temperatures from -40°F (-40°C) up to 500°F (260°C). Its water-resistant construction with a 32-inch connection cord ensures reliable performance in demanding culinary settings. Commonly used in professional kitchens, food safety monitoring, and sous-vide applications, the U780 offers precise thermal readings essential for quality control and food safety compliance. As part of JB Prince's line of high-performance kitchen tools, it provides vertical measurement accuracy critical to culinary and microbiological standards.

Top JB Prince U780 Features

This digital thermocouple provides quick, real-time temperature readings essential for precise cooking and food safety checks in professional kitchens. Its water-resistant design withstands wet environments, ensuring longevity and reliability. The sturdy probe material offers durability under repeated use, while the 32-inch connection cord facilitates flexible handling during food processing. Ideal for installation in food prep lines or handheld use, this thermocouple enhances workflow efficiency in diverse culinary and laboratory settings.

  • Fast response time delivers immediate temperature feedback for food safety
  • Water-resistant finish resists moisture in wet kitchen environments
  • Stainless steel probe withstands repeated sterilization and cleaning routines
  • Compact handheld design enables precise measurements in tight spaces
  • Extended 32-inch cord improves operational flexibility during testing or cooking

Suitable for precise temperature monitoring in professional foodservice applications, including sous-vide, baking, and quality control.

JB Prince U780 Technical Specs

The JB Prince U780 digital thermocouple features a construction designed for demanding culinary environments, with a weight of 0.75 lbs for handheld operation. Its temperature range extends from -40°F (-40°C) to 500°F (260°C), supporting precise control during various cooking processes. The probe, equipped with a durable sensor, ensures accurate readings, while the water-resistant finish allows sterility in wet conditions. The device operates reliably within typical electrical parameters, and its stainless steel build guarantees longevity in high-temperature settings. Easy to disassemble for cleaning, it supports routine maintenance and calibration for consistent accuracy. The compact dimensions and lightweight profile facilitate ergonomic handling, making it suitable for multiple applications including food safety testing, recipe development, and processing lines.

  • Electrical requirements: Not specified, designed for typical kitchen power standards
  • Construction & finish: Stainless steel probe with water-resistant coating
  • Temperature resistance: -40°F to 500°F (-40°C to 260°C)
  • Dimensions: 6-1/2 inches long x 2-1/4 inches wide
  • Weight: 0.75 lbs (probe and handle)
  • Connectivity: 32-inch durable connection cord
  • Food safety & maintenance: Designed for easy cleaning and sterilization without damage
  • Electrical compatibility: Suitable for standard culinary environments
  • Cleaning protocol: Disassemble probe for thorough sterilization
  • Installation benefits: Handheld use with flexible cord for convenient measurement angles
  • Operational setting: Ideal for wet or dry environments in professional kitchens
  • Durability: Made from corrosion-resistant stainless steel and water-resistant materials

What is a commercial thermocouple ?

A commercial thermocouple is a high-precision temperature sensing device used in professional foodservice and laboratory settings to monitor and control thermal processes. The JB Prince U780, a thermocouple with digital readout, features a stainless steel probe capable of accurate measurements within -40°F to 500°F (-40°C to 260°C). Typically installed in food processing lines, sous-vide cooking setups, or quality inspection stations, this device ensures precise temperature data critical for food safety and product consistency. Its water-resistant design and extended cord length make it suitable for wet environments, supporting a variety of culinary and microbiological applications. The U780 model is engineered for durability and reliability in high-demand commercial kitchens, providing essential temperature monitoring in mid-volume food production workflows.

Top digital thermocouples for commercial foodservice

Reliable thermal measurement in food production environments is achieved with the JB Prince U780, known for its robust construction, precise readings, and versatility in mid-volume workflows. JB Prince U780 thermocouple offers durable stainless steel construction, water resistance, and fast response, making it perfect for professional kitchens and food safety compliance. This model’s compact size and long cord support efficient operations in diverse culinary settings, ensuring consistent temperature control.

  • Measurement — precise thermal readings for food safety and quality
  • Build quality — stainless steel, water-resistant design for longevity
  • Ease of maintenance — simple disassembly and cleaning routines
  • Application fitting — handheld use in wet or dry environments
  • Operational efficiency — extended cord enhances flexibility in food prep

Customer reviews

JB Prince U780 Digital Probe Thermocouple 6-1/2"L X 2-1/4"W 40 To 500°F (-40 To 260°C) Temperature Range
JB Prince

JB Prince U780 2-1/4 Inch Digital Probe Thermocouple Water Resistant

$493.93

JB Prince, U780, Digital Probe Thermocouple, 6-1/2"L x 2-1/4"W, -40 to 500°F (-40 to 260°C) temperature range, water resistant, 32" connection cord, blue and black