This thermometer only goes to 500 degrees. If i exceeed the limit, above 500degrees, will it throw off the calibration permanently?

I guess so mine was WAY off and they refused to replace it, despite having me take pictures and a video of the tel-tru and 2 different digital temp gauges

If this thermometer moisture/rainproof?

It is "hermetically sealed", so, yes, it is rainproof.

Will this fit the Oklahoma joe highland? Or which model will without hole modification

Yes. It will fit with no modifications .

"Is there a backing nut included?"

No it is not included. must be purchased separately:

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Tel-Tru BQ300 Barbecue Thermometer, 3 inch Aluminum Zoned dial, 4 inch stem, 100/500 Degrees F

Tel-Tru BQ300 Barbecue Thermometer, 3 inch Aluminum Zoned dial, 4 inch stem, 100/500 Degrees F

Product ID: 13429090

Details

Age Range (Description)
Adult
Brand
Tel-Tru
Color
Red
Display Type
Analog
Included Components
4 inch stem 3
Outer Material
Aluminum

🔧Durable 304 stainless steel stem

⏱️Fast 500ms response time

🌡️Accurate 1°F resolution

$117.17

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Description

🌟 Grill Like a Pro, Impress Every Time!

RETRO MODERN STYLE - 3-inch aluminum dial blends classic analog charm with professional-grade performance
PRECISION ZONED DIAL - Anodized aluminum dial with clear red zones for perfect BBQ temps every time
ROBUST BUILD QUALITY - 304 stainless steel stem and aluminum dial ensure long-lasting outdoor durability
PERFECT FIT INSTALLATION - 1/2" NPT connection designed for seamless integration into standard 7/8" drill holes
QUICK TEMPERATURE FEEDBACK - 500 millisecond response time means no more guessing when your meat is ready

The Tel-Tru BQ300 is a professional-grade barbecue thermometer featuring a 3-inch anodized aluminum zoned dial and a 4-inch 304 stainless steel stem. It offers precise temperature readings from 100°F to 500°F with 1-degree resolution and a rapid 500ms response time. Designed for outdoor use, it installs easily via a 1/2" NPT connection into a 7/8" drill hole, making it an essential tool for serious grill masters seeking consistent, perfectly cooked results.

Specifications

ASIN	B0052EKQI0
Additional Features	aluminized zoned dial
Age Range Description	Adult
Best Sellers Rank	#140,774 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #242 in Weather Thermometers #341 in Grill Thermometers
Brand Name	Tel-Tru
Color	Red
Customer Reviews	4.6 4.6 out of 5 stars (308)
Display Type	Analog
Immersion Depth	4 inches
Included Components	4 inch stem, 3 inch aluminum zoned dial
Indoor Outdoor Usage	Outdoor
Item Length	10.2 centimeters
LowerTemperature Range	100 °F
Manufacturer	Tel-Tru Manufacturing Co.
Model	BQ300
Model Name	Tel-Tru BQ300
Outer Material	Aluminum
Part Number	351L04FBAKLAAAA
Power Source	Battery Powered
Product Care Instructions	Wipe Clean
Resolution	1 degree fahrenheit
Response Time	500 milliseconds
Reusability	Reusable
Style Name	Retro
UPC	855026003081
Unit Count	1 Count
Upper Temperature Range	500 °F

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.