---
product_id: 266100150
title: "BTMETERBT-1800 Non Contact Pyrometer High Temperature Infrared Thermometer Gun -58CF 3272CF (-50 1800 ) DS 50:1 for Metal Melting Furnace Forge Kiln Tempe Tester (Not Accurate for Human Temp)"
brand: "btmeter"
price: "31132 kr"
currency: ISK
in_stock: true
reviews_count: 6
url: https://www.desertcart.is/products/266100150-btmeterbt-1800-non-contact-pyrometer-high-temperature-infrared-thermometer-gun
store_origin: IS
region: Iceland
---

# Precision Accuracy Battery Powered High Temp Range BTMETERBT-1800 Non Contact Pyrometer High Temperature Infrared Thermometer Gun -58CF 3272CF (-50 1800 ) DS 50:1 for Metal Melting Furnace Forge Kiln Tempe Tester (Not Accurate for Human Temp)

**Brand:** btmeter
**Price:** 31132 kr
**Availability:** ✅ In Stock

## Summary

> 🔥 Measure the Heat, Master the Craft! 🔥

## Quick Answers

- **What is this?** BTMETERBT-1800 Non Contact Pyrometer High Temperature Infrared Thermometer Gun -58CF 3272CF (-50 1800 ) DS 50:1 for Metal Melting Furnace Forge Kiln Tempe Tester (Not Accurate for Human Temp) by btmeter
- **How much does it cost?** 31132 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/266100150-btmeterbt-1800-non-contact-pyrometer-high-temperature-infrared-thermometer-gun)

## Best For

- btmeter enthusiasts

## Why This Product

- Trusted btmeter brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ready to Go:** Includes a 9V battery and zippered case for convenience, so you can start measuring right away!
- • **Stay Safe from Heat:** With a 50:1 distance spot ratio, measure temperatures from a safe distance without compromising accuracy.
- • **Versatile Temperature Range:** Measure from -58°F to 3272°F, perfect for everything from cooking to industrial applications.
- • **Precision at Your Fingertips:** Experience accuracy with a response time of just 0.25 seconds and precision down to +/- 2%.
- • **Smart Features for Smart Users:** Get MAX/MIN/AVG readings, set alarms, and enjoy a backlit display for easy use in any lighting.

## Overview

The BTMETERBT-1800 Non Contact Pyrometer is a high-performance infrared thermometer designed for a wide range of applications, from cooking to industrial use. With a remarkable temperature range of -58°F to 3272°F and a precision accuracy of +/- 2%, this thermometer ensures you get the most accurate readings in just 0.25 seconds. Its 50:1 distance spot ratio allows for safe measurements from afar, while smart features like temperature alarms and a backlit display enhance usability. The product comes with a 9V battery and a zippered case, making it ready for immediate use.

## Description

BTMETERBT-1800 Non Contact Pyrometer High Temperature Infrared Thermometer Gun -58CF 3272CF (-50 1800 ) DS 50:1 for Metal Melting Furnace Forge Kiln Tempe Tester (Not Accurate for Human Temp)

## Features

- 🔥【Circular Laser Beams for Great Accuracy】With built in 9 laser pointers to accurately aim at instantly, this non-contact IR infrared thermometer only takes 0.25s to response, with precision accuracy down to +/- 2%, which is lower than the others. You'll be able to get a more accurate temp measurement with BT-1800.
- 🔥【Wider Measuring Range】BT-1800 temperature gun can accurately measures surface temperature from -58°F - 3272°F(-50 to 1800℃). It's a multifunctional IR temp gun which can cover all your temperature measurement needs, Like: Kitchen, Cooking, Baking, Barbecue, Frying HVAC Trouble shoot, Metal Steel Silver Aluminum Alloys Smelting, Casting, Grill, Kiln, Incinerators, Forge, Foundry, Electrical, Automotive,Industrial , etc.
- 🔥【DS 50:1 Keep You Away from Heat】BT-1800 High Temp Thermometer features with distance spot ratio 50:1, with adjustable emissivity 0.1 to 1.0 and 9 laser pointers for superior targeting, you can stand much further from the heat, and still get a accurate temp reading.
- 🔥【Smart IR Infrared Thermometer】Press"MODE", you'll instantly get MAX/MIN/AVG/DIF/LAL/HAL values, Set the High/Low Temperature alarm and automatically warning regards to different objects, 30S Auto Power OFF + Celsius / Fahrenheit switchable, back-lighted large LCD screen + Flashlight + Low battery indicator. Even in darkness, a neat bright screen and front flashlight will show you measurement clearly.
- 🔥【With 9V Battery & Zippered Case】 A 9V battery is included, get you started once you received this Thermometer. This digital infrared thermometer is specially designed for inanimate objects, Temperature measurement for humans or animals could be lower. FDA, FCC, CE approved; optical power <0.5mW . Wavelength 630~670 um. Life time support, Feel free to order without worries

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 540 g |
| Package Dimensions | 23.8 x 16.1 x 8.1 cm; 540 g |
| Item model number | BT-1800 |
| Power Source | Battery Powered |

## Product Details

- **Brand:** BTMETER
- **Special Feature:** Non-Contact
- **Color:** BT-1800 Blue (-58°F ~3272°F)
- **Age Range (Description):** Adult
- **Included Components:** Industrial Thermometer
- **Outer Material:** Plastic
- **Display Type:** Digital
- **Connectivity Technology:** Infrared
- **Product Care Instructions:** Wipe Clean
- **Unit Count:** 1 Count

## Images

![BTMETERBT-1800 Non Contact Pyrometer High Temperature Infrared Thermometer Gun -58CF 3272CF (-50 1800 ) DS 50:1 for Metal Melting Furnace Forge Kiln Tempe Tester (Not Accurate for Human Temp) - Image 1](https://m.media-amazon.com/images/I/61aj99qxcYL.jpg)
![BTMETERBT-1800 Non Contact Pyrometer High Temperature Infrared Thermometer Gun -58CF 3272CF (-50 1800 ) DS 50:1 for Metal Melting Furnace Forge Kiln Tempe Tester (Not Accurate for Human Temp) - Image 2](https://m.media-amazon.com/images/I/71Bgn-nIQxL.jpg)
![BTMETERBT-1800 Non Contact Pyrometer High Temperature Infrared Thermometer Gun -58CF 3272CF (-50 1800 ) DS 50:1 for Metal Melting Furnace Forge Kiln Tempe Tester (Not Accurate for Human Temp) - Image 3](https://m.media-amazon.com/images/I/618qrWTt+XL.jpg)
![BTMETERBT-1800 Non Contact Pyrometer High Temperature Infrared Thermometer Gun -58CF 3272CF (-50 1800 ) DS 50:1 for Metal Melting Furnace Forge Kiln Tempe Tester (Not Accurate for Human Temp) - Image 4](https://m.media-amazon.com/images/I/71mah31iVWL.jpg)
![BTMETERBT-1800 Non Contact Pyrometer High Temperature Infrared Thermometer Gun -58CF 3272CF (-50 1800 ) DS 50:1 for Metal Melting Furnace Forge Kiln Tempe Tester (Not Accurate for Human Temp) - Image 5](https://m.media-amazon.com/images/I/71PMOx5LwTL.jpg)

## Questions & Answers

**Q: I measured the temp of steel leaving a furnace at 2250f and the bt-1800 read the temperature as 152f at 1 ft away - if closer, unit would melt?**
A: Both lasers have to be superimposed on each other to get the correct reading.  I have to be at least 2-3 feet away to get the lasers to be on top of each other.  If both lasers are not on top of each other your reading will probably be way off.  When both lasers are on top of each other pull the trigger and the temp should show up.  I don't use it for exact measurements.  I use it to tell me if I'm getting close, or if I am way high.  Metals melt at specific temperatures so it is easy to use this meter to keep you informed as your temperature builds in the forge.  Any I don't have to get super close to get a temperature which keeps me from melting the unit or my hand.

**Q: can i return this product as does not seem to be very accurate with temp readings?**
A: Google the laser reflectivity chart and that might help.

**Q: what does AH mean on the display ?**
A: Hi AH means out of measuring range, or service temp. Please try stand further from the heat during the test

**Q: can this be used on people to measure tempeture?**
A: Thanks for asking! It's great question! 
This high temp pyrometer is designed for measuring surface temp of nonliving object. Measuring people temp would be off.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Ok
  

*by H***A on Reviewed in the United Arab Emirates on 16 December 2022*

Good

### ⭐ 







  
  
    It was broken 😔
  

*by M***E on Reviewed in the United Kingdom on 10 July 2024*

I liked the style and price...Sadly it was broken upon arrival so i couldn't use it as i'd hoped to.

### ⭐ 







  
  
    Off by more then 10ºF
  

*by A***E on Reviewed in the United States on 2 May 2024*

I just unboxed the 1800 and went around testing it.  My hand came back at 108ºF.  My daughter across the room came back at 106ºF.  The inside of my freezer came back at 41ºF (which is above freezing ... in case people don't know that) ... I went outside where it has been cloudy and 45ºF all day today.  My cat's water bowl came back at 85ºF ... not likely.  I am in the process of a return for this.  But I am putting it out there that the accuracy is very suspect.  I would have understood +/- 2º ... but this is crazy.The instructions were not super clear either.  There is a mode button on the interface.  I could not figure out what "mode" was to do.  There is an F and C button which went back and forth between the measurement types.  So then what does Mode do?  I could not tell you because the instructions don't say.  Pretty difficult to get excited about a product when it does not work well, and the instructions don't explain how to resolve issues very well either.I would not recommend the 1800 model.

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---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-20*