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Why you’ll love it

RestaurantSupply.com is your trusted source for Other thermometers.

  • Authorized Other dealer, ensuring genuine commercial smallwares and manufacturer support
  • Fast shipping available on in-stock Other KM28B thermometers
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

AllPoints KM28B Thermocouple Thermometer Type K Water Resistant with Boot

Other  |  MFG #: KM28B  |  Item #: 1145516
Item: #1145516

Technical details
Manufacturer Comstock Castle
Model Number KM28B
Manufacturer Part # KM28B
Height 3"
Width 3.75"
Depth 6.25"
Weight 0.6 lbs
Hazardous False
Country of Origin United States
Product Type OEM

About this item

Product Details

The Comstock Castle KM28B Thermometer Thermocouple K Type from AllPoints is a precision industrial temperature measurement device designed for robust usage in commercial kitchens and process environments. This Type "K" thermocouple thermometer operates across a temperature range of -40°F/-40°C to 1000°F/500°C, providing accurate readings within ±2°F/±1°C. Equipped with a water-resistant membrane keypad, it offers ease of cleaning and durability in high-humidity or spill-prone settings. The device features a sub-miniature connector compatible with various Type "K" probes (not included), making it adaptable for immersion, surface, or micro-tip measurements. Its auto switch-off extends battery life, which is powered by an included 9V battery. Suitable for industrial food processing, manufacturing, and quality control, the KM28B ensures reliable, precise temperature monitoring essential for maintaining product safety and consistency in demanding environments.

Top AllPoints KM28B Features

The KM28B thermocouple thermometer by AllPoints provides fast, accurate temperature readings ideal for food safety checks and equipment calibration. Its water-resistant design and protective boot enhance durability in commercial kitchen settings. The device accepts a wide array of Type "K" probes, supporting immersion and surface testing. Its auto shut-off feature reduces maintenance frequency. Designed for hands-on use, this unit offers precise measurements in temperature-critical applications, streamlining workflow and quality assurance processes.

  • Wide temperature range: -40°F to 1000°F (accessible via sub-miniature connector)
  • Industrial-grade construction: Water-resistant, durable protective boot enhances longevity
  • Precise accuracy: ±2°F / ±1°C for reliable readings in critical control points
  • Easy maintenance: Water-resistant membrane keypad simplifies cleaning
  • Probe versatility: Accepts various Type "K" probes for immersion, surface, or micro-tip testing

Ideal for quality assurance, temperature validation, and calibration tasks in commercial foodservice environments.

AllPoints KM28B Technical Specs

The AllPoints KM28B thermocouple thermometer features a compact, lightweight design with dimensions of 3" in height, 3.75" wide, and 6.25" deep, weighing only 0.6 lbs. Constructed primarily from durable materials suitable for harsh environments, it operates efficiently in temperature ranges from -40°F to 1000°F. Powered by a standard 9V battery, it includes features such as auto switch-off for extended battery life. The device’s water-resistant membrane keypad ensures seamless cleaning, and the protective boot adds resilience against impacts. Its compatibility with a broad range of Type "K" probes supports various measurement scenarios like immersion, surface, and micro-tip applications within commercial kitchens and process lines. Dimensions support ease of handling and integration into tight spaces, making it well-suited for calibration tasks and precise temperature monitoring in food production or equipment maintenance.

  • Electrical Requirements: 9V battery, auto switch-off feature
  • Construction & Finish: Durable plastics with water-resistant membrane keypad
  • Operating Range: -40°F to 1000°F (−40°C to 500°C)
  • Compatibility: Accepts a wide range of Type "K" probes, not included
  • Dimensions: 3" height x 3.75" width x 6.25" depth, weight 0.6 lbs
  • Material Safety & Cleaning: Water-resistant design, easy to clean with membrane keypad
  • Temperature Resistance: Max safe temperature 1000°F, operating from -40°F
  • Electrical Compatibility: Reliable 9V power source suitable for continuous operation
  • Installation setup: Handheld device with sub-miniature connector for probe connection
  • Workflow Integration: Compact form factor for easy storage and rapid testing in busy kitchens
  • Cleaning routine: Water-resistant keypad allows routine disinfection without damage
  • Probe attachment: Supports a broad spectrum of Type "K" probes (not included) for diverse measurement needs

What is a commercial thermocouple thermometer

A commercial thermocouple thermometer is a precision temperature measuring instrument used in industrial and foodservice environments for accurate monitoring of critical process temperatures. It utilizes thermocouple sensor technology—specifically Type "K" sensors—to provide rapid, reliable readings across a broad temperature spectrum. Installed in settings such as food processing plants, commercial kitchens, or quality control labs, the Comstock Castle KM28B offers versatile probe compatibility and waterproof construction. Its robustness supports consistent operation in demanding environments, making it suitable for calibration, safety audits, and product consistency verification in mid- to high-volume foodservice operations and manufacturing facilities.

Top commercial temperature measurement tools for foodservice operations

Accurate and durable, the Comstock Castle KM28B thermocouple provides precise temperature readings suitable for calibration and safety in moderate throughput foodservice settings. AllPoints KM28B is designed for reliable operation in demanding commercial environments, supporting versatile probes for immersion or surface testing. Ideal for mid-volume kitchens and industrial applications.

  • Operation type — Suitable for moderate-volume commercial kitchens
  • Kitchen type — Designed for compact, high-demand foodservice spaces
  • Food safety category — Suitable for calibration and quality assurance tasks
  • Workload qualifier — Supporting moderate throughput processes
  • Use case — Effective for routine temperature verification and equipment calibration

Why Choose AllPoints KM28B

The AllPoints KM28B thermocouple thermometer offers a rugged, water-resistant design with precise Type "K" measurement capabilities that surpass standard models. Its easy-to-clean membrane keypad, durable protective boot, and probe versatility improve operational efficiency and sanitation during routine calibration tasks, ensuring consistent accuracy. The compact form factor and broad compatibility with various probes allow seamless integration into busy food production and quality control workflows.

  • Self-contained unit with integrated auto shut-off enhances battery life
  • Robust, water-resistant construction resists harsh cleaning routines
  • Supports a wide range of Type "K" probes for diverse measurement needs
  • Compact, lightweight design fits into tight workspaces efficiently
  • Built for reliable performance in commercial foodservice and industrial use

Customer reviews

Comstock Castle KM28B Thermometer Thermocouple K Type
AllPoints Other

AllPoints KM28B Thermocouple Thermometer Type K Water Resistant with Boot

$151.27 $171.19

Comstock Castle KM28B Type "k" Thermocouple Thermometer Supplied With Crs/5, Protective Boot Type "k" Thermocouple Thermometer., -40 F/c To 1000 F/500 C. Accuracy 2 F/1 C., Water Resistant And Easily Cleanable With Membrane Keypad., Sub-miniature Connector., Accepts A Wide Range Of Type "k" Probes.(not Included), Auto Switch-off To Save Battery Life. 9v Included., Needle Probe Pk19m 72-1241, Immersion Probe Att50 72-1242, Oven/air Probe Att29 72-1243, Surface Probe Sk42m 72-1235, Micro-tip Needle Probe Pk15m 72-1237, Griddle Probe Sk40m 72-1238, Probe Wipes 70 Count Pw70t 72-1239, Probe Wipes 200 Count Pw200t 72-1240