---
product_id: 27125814
title: "Extech TM100 Type K/J Digital Thermometer - Wide Range -328 °F to 2501 °F, Backlit LCD, Min/Max/Avg, Data Hold & Offset, Auto Power-Off, Bead Wire Probe Included"
brand: "extech"
price: "Rp4047949"
currency: IDR
in_stock: true
category: "Extech"
url: https://www.desertcart.id/products/27125814-extech-tm100-type-k-j-digital-thermometer-wide-range-328
store_origin: ID
region: Indonesia
---

# Backlit LCD for low-light precision Max/Min/Avg with timestamp logging Ultra-wide temp range -328°F to 2501°F Extech TM100 Type K/J Digital Thermometer - Wide Range -328 °F to 2501 °F, Backlit LCD, Min/Max/Avg, Data Hold & Offset, Auto Power-Off, Bead Wire Probe Included

**Brand:** extech
**Price:** Rp4047949
**Availability:** ✅ In Stock

## Summary

> 🌟 Take the Temperature of Tomorrow, Today!

## Quick Answers

- **What is this?** Extech TM100 Type K/J Digital Thermometer - Wide Range -328 °F to 2501 °F, Backlit LCD, Min/Max/Avg, Data Hold & Offset, Auto Power-Off, Bead Wire Probe Included by extech
- **How much does it cost?** Rp4047949 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/27125814-extech-tm100-type-k-j-digital-thermometer-wide-range-328)

## Best For

- extech enthusiasts

## Why This Product

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

## Key Features

- • **Work Anywhere, Anytime:** Backlit LCD and auto power-off with disable option ensure seamless use in any lighting and save battery life.
- • **Master Extreme Conditions:** Cover the full spectrum from -328°F to 2501°F, perfect for demanding industrial or lab environments.
- • **Ready for Action Out of the Box:** Includes Type K bead wire probe and batteries—compact, lightweight, and calibrated for immediate field or lab deployment.
- • **Precision that Powers Your Decisions:** Experience pinpoint accuracy with 0.1° resolution and ±(0.15% rdg + 1°C) reliability for every critical measurement.
- • **Data-Driven Insights at Your Fingertips:** Track max, min, and average temps with time stamps to analyze trends and optimize processes effortlessly.

## Overview

The Extech TM100 Type K/J Digital Thermometer delivers ultra-wide temperature measurement from -328°F to 2501°F with high-resolution accuracy and a backlit LCD. Featuring max/min/avg readings with timestamps, data hold, offset calibration, and auto power-off, it’s a versatile tool designed for professionals needing precise, reliable temperature data in any environment. Comes complete with a Type K bead wire probe and batteries for instant use.

## Description

Product Description The Extech TM100 Type J/K Single Input Thermometer has a wide temperature range of -328 to 2501°F/-200 to 1372°C for type k and -346 to 2012°F / -210 to 1100°C for type j measurements. It has a high 0.1°/1° resolution and a large backlit LCD display with readouts in °F, °C, or Kelvin. The data hold function freezes the reading on the display and the screen displays the Max/Min/Avg. Readings capture a relative time stamp. Also, the offset key is used for zero function to make relative measurements. Auto power off with a disable feature. This thermometer comes complete with the Type K bead wire temperature probe and one 9V battery. From the Manufacturer The Extech TM100 Type J/K Single Input Thermometer has a wide temperature range of -328 to 2501°F/-200 to 1372°C for type k and -346 to 2012°F / -210 to 1100°C for type j. It has a high 0.1°/1° resolution and a large backlit LCD display with readout in °F, °C, or Kelvin. The data hold function freezes the reading on the display and the screen displays the Max/Min/Avg. readings with a relative time stamp. Also, the offset key is used for zero function to make relative measurements. The Extech TM100 Type J/K Single Input Thermometer has an auto power off with a disable feature. This thermometer comes complete with the Type K bead wire temperature probe and three AAA batteries.

## Features

- Ultra-Wide Temperature Range - Precisely measures from −328 °F to 2501 °F (−200 °C to 1372 °C) for Type K, and −346 °F to 2012 °F (−210 °C to 1100 °C) for Type J thermocouples.
- High-Resolution & Accuracy - Delivers sharp temperature resolution of 0.1 ° (<1000°) and 1 ° (above 1000°) with ±(0.15% rdg + 1 °C) accuracy.
- Max/Min/Avg Readings with Time Stamp - Easily cycle through maximum, minimum, and average readings, each logged with relative timestamps for detailed temperature analysis.
- Convenient Functions & Settings - Features data-hold, selectable °C/°F/K display, offset adjustment for calibration, auto power-off (configurable), and backlighting for use in low-light environments.
- Ready-to-Use Kit - Includes a Type K bead wire probe and AAA batteries (or 9V depending on region); lightweight and compact for field or lab use. NIST-traceable model available (TM100-NIST) for calibration needs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004WN70IQ |
| Additional Features | Fast Reading System |
| Age Range Description | Adult |
| Battery Life | 8 Hours |
| Best Sellers Rank | #171,807 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #326 in Weather Thermometers |
| Brand Name | Extech |
| Color | TM100 |
| Connectivity Technology | Usb |
| Customer Reviews | 4.8 4.8 out of 5 stars (12) |
| Display Type | LCD |
| Global Trade Identification Number | 00793950401002 |
| Included Components | Type K bead wire temperature probe and three AAA batteries |
| Indoor Outdoor Usage | Indoor |
| Item Length | 8.6 Inches |
| Item Weight | 0.2 Kilograms |
| Manufacturer | Extech |
| Model | TM100 |
| Model Name | TM100 |
| Number of Batteries | 1 CR2 batteries required. (included) |
| Outer Material | Plastic |
| Part Number | TM100 |
| Power Source | Battery Powered |
| Product Care Instructions | Wipe Clean |
| Resolution | 0.1°C or 0.1°F |
| Response Time | 500 Milliseconds |
| Reusability | Reusable |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specification Met | NIST |
| Style Name | TM100 |
| UPC | 013088153421 735090640811 785533790610 793950401002 |
| Upper Temperature Range | 2501 Degrees Fahrenheit |
| Warranty Description | Full one year warranty on parts and workmanship, unless otherwise specified. This warranty does not apply to defects resulting from action of the user such as misuse, improper wiring, operation outside of specification, improper maintenance or repair, or unauthorized modification. |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Extech
- **Color:** TM100
- **Connectivity Technology:** Usb
- **Display Type:** LCD
- **Included Components:** Type K bead wire temperature probe and three AAA batteries
- **Outer Material:** Plastic
- **Product Care Instructions:** Wipe Clean
- **Special Feature:** Fast Reading System
- **Specification Met:** NIST

## Images

![Extech TM100 Type K/J Digital Thermometer - Wide Range -328 °F to 2501 °F, Backlit LCD, Min/Max/Avg, Data Hold & Offset, Auto Power-Off, Bead Wire Probe Included - Image 1](https://m.media-amazon.com/images/I/714Y9SMz3mL.jpg)
![Extech TM100 Type K/J Digital Thermometer - Wide Range -328 °F to 2501 °F, Backlit LCD, Min/Max/Avg, Data Hold & Offset, Auto Power-Off, Bead Wire Probe Included - Image 2](https://m.media-amazon.com/images/I/516bmb7GalL.jpg)
![Extech TM100 Type K/J Digital Thermometer - Wide Range -328 °F to 2501 °F, Backlit LCD, Min/Max/Avg, Data Hold & Offset, Auto Power-Off, Bead Wire Probe Included - Image 3](https://m.media-amazon.com/images/I/61PTUCKgOdL.jpg)

## Frequently Bought Together

- Extech TM100 Type J/K Single Input Thermometer
- Extech 881603 Type K Immersion Probe (-58 to 1292 Degrees Fahrenheit)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-07-09*