Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Image not available
ATKINSThermocouples for Liquid & Gas Applications

ATKINS Type K Needle Tip Thermocouple Probe, 3.75 in, 53337-K

The ATKINS Probe (MPN 53337-K) is a Type K thermocouple with a needle tip, designed for liquid and gas applications. It measures -40°F to 500°F / -40°C to 260°C and has a 3.75-inch probe length.

SKU 3G-OTH-180306

Also listed as: 53337K · 53337 K

Brand
ATKINS
Item
Type K Needle Tip Thermocouple Probe, 3.75 in, 53337-K
Category
Thermocouples for Liquid & Gas Applications
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ATKINS
Manufacturer Part Number
53337-K
Type
Type K, Needle Tip
Probe Lg
3.75 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

ATKINS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ATKINS Probe (MPN 53337-K) is a Type K thermocouple with a needle tip, designed for liquid and gas applications. It measures -40°F to 500°F / -40°C to 260°C and has a 3.75-inch probe length.

Frequently Asked Questions

What is the ATKINS 53337-K probe used for?

The ATKINS 53337-K is a Type K needle-tip thermocouple probe designed for liquid and gas temperature measurement from -40°F to 500°F (-40°C to 260°C). Its fine tip enables fast response in semi-solids, liquids, and air streams, making it suitable for HVAC, food processing, and laboratory applications.

What are the specifications of the ATKINS 53337-K probe?

The ATKINS 53337-K is a Type K thermocouple with a needle tip and a 3.75-inch probe length. It measures temperatures from -40°F to 500°F (-40°C to 260°C). The manufacturer part number is 53337-K, and it is designed for liquid and gas applications.

Where to buy the ATKINS 53337-K probe worldwide?

3G Electric supplies the ATKINS 53337-K probe worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Type K needle-tip thermocouple.

How to install the ATKINS 53337-K needle-tip probe?

Insert the ATKINS 53337-K probe tip fully into the medium being measured, ensuring good thermal contact. For liquids, avoid submerging the handle. Connect the Type K connector to a compatible thermometer or data logger. Allow time for thermal equilibrium before recording readings.

Used in

Common applications for ATKINS
Food processing — ATKINS NSF-rated digital pocket thermometer (94100) for temperature checks during cooking and storage.
HVAC maintenance — ATKINS panel-mount thermocouple instrument (32322-K) for monitoring duct and plenum temperatures.
Laboratory testing — ATKINS Type K needle-tip probe (50337-K) for measuring temperatures in small samples or liquids.
Industrial process control — ATKINS thermocouple instrument (32311-K) for monitoring equipment surface temperatures.
Sanitation verification — ATKINS probe kit (93233-K) for checking water temperatures in cleaning systems.
Field service — ATKINS surface probe (50004-K) for measuring pipe or vessel temperatures during inspections.

ATKINS Products

3G Electric supplies ATKINS thermocouples for liquid & gas applications. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Thermistor probe for temperature measurement in liquid and gas applications. Features a 10,000 ohm resistance, +/-4°F accuracy, phono connector, and 17-inch probe length. Suitable for HVAC, food processing, and industrial process monitoring
ATKINS
Thermistor probe for temperature measurement in liquid and gas applications. Features a 10,000 ohm resistance, +/-4°F accuracy, phono connector, and 17-inch probe length. Suitable for HVAC, food processing, and industrial process monitoring
Type K thermocouple probe with a 4.5-inch stainless steel probe and T-handle for liquid and gas temperature measurement. Suitable for penetration readings in industrial processes, HVAC testing, and laboratory sampling
COOPER ATKINS
Type K thermocouple probe with a 4.5-inch stainless steel probe and T-handle for liquid and gas temperature measurement. Suitable for penetration readings in industrial processes, HVAC testing, and laboratory sampling
Type K thermocouple with 6-inch probe and T-Handle for liquid and gas temperature measurement. Suitable for insertion into semi-solid or fluid media in industrial processing, HVAC, and laboratory settings
COOPER ATKINS
Type K thermocouple with 6-inch probe and T-Handle for liquid and gas temperature measurement. Suitable for insertion into semi-solid or fluid media in industrial processing, HVAC, and laboratory settings
Type K thermocouple probe with a 35-inch length and T-handle for liquid and gas temperature measurement. Suitable for industrial process monitoring, HVAC, and laboratory use. Temperature range -100°F to 500°F (-73°C to 260°C)
COOPER ATKINS
Type K thermocouple probe with a 35-inch length and T-handle for liquid and gas temperature measurement. Suitable for industrial process monitoring, HVAC, and laboratory use. Temperature range -100°F to 500°F (-73°C to 260°C)
Type K thermocouple with a 4-inch probe and straight handle for temperature measurement in liquid and gas applications. Suitable for insertion into semi-solid or liquid media in industrial process monitoring, food safety, and HVAC diagnostics
COOPER ATKINS
Type K thermocouple with a 4-inch probe and straight handle for temperature measurement in liquid and gas applications. Suitable for insertion into semi-solid or liquid media in industrial process monitoring, food safety, and HVAC diagnostics
Type K thermocouple probe with chisel tip for temperature measurement in liquids and gases. Rated for -73°C to 260°C. Suitable for process monitoring, food safety, and HVAC diagnostics where fast response and penetration are required
COOPER ATKINS
Type K thermocouple probe with chisel tip for temperature measurement in liquids and gases. Rated for -73°C to 260°C. Suitable for process monitoring, food safety, and HVAC diagnostics where fast response and penetration are required

More from ATKINS

View all ATKINS parts
ATKINS
ATKINS
Type K thermocouple probe for temperature measurement in liquid and gas applications. Features a 6-inch probe length and 35.5-inch cable. Suitable for surface media types. Temperature range: -40°F to 500°F (-40°C to 260°C)
Type K thermocouple probe with a needle tip for fast response in liquid and gas temperature measurement. Temperature range from -100°F to 500°F (-73°C to 260°C). Probe length is 4 inches. Suitable for process monitoring, HVAC diagnostics, and laboratory testing
ATKINS
Type K thermocouple probe with a needle tip for fast response in liquid and gas temperature measurement. Temperature range from -100°F to 500°F (-73°C to 260°C). Probe length is 4 inches. Suitable for process monitoring, HVAC diagnostics, and laboratory testing
Type K thermocouple probe designed for temperature measurement in liquids, gels, and solids media. Features a 6-inch cable length. Suitable for general industrial and laboratory temperature monitoring applications
ATKINS
Type K thermocouple probe designed for temperature measurement in liquids, gels, and solids media. Features a 6-inch cable length. Suitable for general industrial and laboratory temperature monitoring applications