---
product_id: 23289344
title: "PerfectPrime TC41, 4-Channel K-Type Digital Thermometer Thermocouple Sensor -200~1372°C/2501°F, 20 x 4 Data Log Storage Function"
brand: "perfectprime"
price: "€ 89.83"
currency: EUR
in_stock: true
reviews_count: 13
category: "Perfect Prime"
url: https://www.desertcart.pt/products/23289344-perfectprime-tc41-4-channel-k-type-digital-thermometer-thermocouple-sensor
store_origin: PT
region: Portugal
---

# 20x4 data log storage slots 500ms fast response time 4-channel simultaneous temp readout PerfectPrime TC41, 4-Channel K-Type Digital Thermometer Thermocouple Sensor -200~1372°C/2501°F, 20 x 4 Data Log Storage Function

**Brand:** perfectprime
**Price:** € 89.83
**Availability:** ✅ In Stock

## Summary

> 🌡️ Master your temperature game with PerfectPrime TC41 — precision that keeps you ahead!

## Quick Answers

- **What is this?** PerfectPrime TC41, 4-Channel K-Type Digital Thermometer Thermocouple Sensor -200~1372°C/2501°F, 20 x 4 Data Log Storage Function by perfectprime
- **How much does it cost?** € 89.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/23289344-perfectprime-tc41-4-channel-k-type-digital-thermometer-thermocouple-sensor)

## Best For

- perfectprime enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Response:** Get near-instantaneous readings in just half a second to stay ahead of process changes.
- • **Extreme Temp Range:** From -200°C to 1372°C (-328°F to 2501°F), conquer any environment with confidence.
- • **Robust Data Logging:** Store up to 80 readings (20 per channel) for seamless trend analysis and reporting.
- • **User-Centric Design:** Large digital display with C/F/K switching and memory hold function for effortless operation.
- • **Quad-Channel Precision:** Monitor 4 critical points at once with K-Type thermocouples for ultimate control.

## Overview

The PerfectPrime TC41 is a professional-grade 4-channel K-Type digital thermometer designed for precise temperature monitoring from -200°C to 1372°C. Featuring fast 500ms response time, extensive 20x4 data logging, and a user-friendly large digital display, it empowers professionals to track multiple points simultaneously with reliable accuracy. Ideal for industrial, scientific, and HVAC applications, this battery-powered device combines versatility and durability to meet demanding temperature measurement needs.

## Description

Item Includes: 1 x 4-Channel K-Type Digital Thermometer Thermocouple Sensor 1 x user manual 4 x Probe sensor (length ~ 95cm each) Product Specifications - Measurement Temperature range : - 200°C ~ 1372°C (-328°F ~ 2501°F) - (May require appropriate Thermocouple probes) Accuracy : > - 100°C (-148°F) : 1°C ( 1. 8°F) - Typ. K Type Temperature resolution : > 1000°C : 1°C/°F / K Size : 200 X 85 X 38 mm Weight : 230g (Without battery / probes) Operating Preparation Put in a 9V battery by opening the battery compartment cover using a screwdriver. The instrument requires Thermocouple probes to be inserted to measure temperatures. There are 4 probe sockets on the top and corresponding to T1 to T4 respectively. (The probe has + and - terminal and they need to be inserted into sockets with correct polarity) This instrument can't function with probe disconnected. This instrument is simple to use and please refer to below section for each key's function. Memory / Measurement Storage Operation When user need to store measurement values, press "HOLD" (M+) button for more than 2 seconds, measured temperatures would be stored inside one of the 20 memory locations. Memory location number would be displayed momentarily, e. g. " - 01-", and resume to normal state

Review: Excellent 4 channel thermocouple thermometer - Update 04-07-2017 Ive been using this for while and still think its great. I just figured out that you can turn off the auto power down feature. First turn off the unit then hold the HOLD button down and turn it on. You only need to press the power button but keep the HOLD button pressed until it turns on. The auto power off icon is now gone from the display and it will remain on until you turn it off. The auto power off will come back the next time you turn it on. I really like this 4 channel thermocouple temperature meter. It was really easy to figure out how to use it and set it up for reading my film drying cabinet. It feels good in the hand, though i did mount it to the cabinet so i don't have to keep unplugging the thermocouples. It has Min/Max/Avg modes, they work great. The backlight has a hotspot and isn't totally even, not a big issue. It can also switch between C, F and K. Really useful. Turns on and off fast, readings are accurate (within the variance of the probes). Only complaint is the LCD doesn’t have a large viewing angle. Its only readable from a few angles. I have it up a bit above my head, so i look up at it. That’s a perfect viewing angle and the numbers are crisp. Other than that, i would highly recommend it. The price is good and the features, namely 4 channels cant be beat.
Review: Good value if you compensate for the shortcomings - I work in the refrigeration industry, and figured I would give this thermocouple a chance purely based on the price point. The ability to connect four probes would cost a small fortune with one of the name brand devices. Purchasing two of their dual-probe units is way out of the budget. So I'll just break this into Pros and Cons. Pros: - Low price point. - Has all of the measurement features you would get from the $200+ units. - After troubleshooting against our more expensive lab equipment (details below), was able to achieve similar results. Cons: - I'm not a physicist, but I learned how thermocouples work when troubleshooting my accuracy test. "Thermocouple thermometers are composed of two conductors, usually alloys of the same metal, which touch at the sensor end of the thermometer. The difference in conductivity between the two metal pieces produces a voltage flow between the sensor end and the open end of each conductor, which can be used to determine the temperature." One challenge with this device is that the probe connection point has no means to shield itself. Therefore when I left the Thermocouple inside the refrigerated display, the conductivity increases in the metals and returned an inaccurate reading (far colder than actual). After letting everything warm back up that should be, when a similar test was done with the thermocouple outside of the refrigerated area, the device was within 0.2 degrees F of our lab testing equipment when measuring in the -10 to +30 degree F range. Relatively simple solution, however more the far more expensive thermocouples I've used don't have this issue. Solution: Purchased 6' probes (cheap, and also much better quality that the probes included). - Like another reviewer, one of the internal screws that mounts the internal board to the case mounting points was bouncing around inside when i opened the box. When I fixed it, it seated perfectly, so I'm not sure how it's possible to come free like that. Easy fix, but you'd think that someone would have noticed before putting the "QC" sticker on the device...

## Features

- 4-Channel K-Type Digital Thermometer Thermocouple Sensor
- Measurement Temperature range: - 200°C ~ 1372°C (-328°F ~ 2501°F)
- K Type Temperature resolution : 1000°C : 1°C/°F / K
- 20 Storage x 4 Temperature memory function
- Item includes: 1 x Meter and 4 Probe sensor (length ~ 95cm each, -30°C to 300°C) , Battery:9V DC (not included)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0142HFA06 |
| Additional Features | Digital |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #80,120 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #112 in Temperature Probes & Sensors |
| Brand | PerfectPrime |
| Brand Name | PerfectPrime |
| Color | Gray |
| Customer Reviews | 4.0 out of 5 stars 215 Reviews |
| Display Type | Digital |
| Immersion Depth | 95 centimeters |
| Included Components | Probes |
| Indoor Outdoor Usage | Outdoor |
| Item Length | 7.87 inches |
| Item Type Name | Thermometer Thermocouple |
| Item Weight | 8.8 ounces |
| Manufacturer | PerfectPrime |
| Model | TC41FBA |
| Model Name | TC41 |
| Number of Batteries | 1 9V batteries required. |
| Part Number | TC41FBA |
| Power Source | Battery Powered |
| Product Care Instructions | Wipe Clean |
| Resolution | 1000°C : 1°C |
| Response Time | 500 milliseconds |
| Reusability | Reusable |
| Special Feature | Digital |
| Style Name | 4 CH Basic w/ Datalog |
| UPC | 638414476175 |
| Unit Count | 1 Count |
| Upper Temperature Range | 1372 °C |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** PerfectPrime
- **Color:** Gray
- **Display Type:** Digital
- **Included Components:** Probes
- **Model Name:** TC41
- **Power Source:** Battery Powered
- **Product Care Instructions:** Wipe Clean
- **Special Feature:** Dual Probe, Large Display
- **Unit Count:** 1 Count

## Images

![PerfectPrime TC41, 4-Channel K-Type Digital Thermometer Thermocouple Sensor -200~1372°C/2501°F, 20 x 4 Data Log Storage Function - Image 1](https://m.media-amazon.com/images/I/81BRzsAYzhL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent 4 channel thermocouple thermometer
*by I***Y on July 15, 2016*

Update 04-07-2017 Ive been using this for while and still think its great. I just figured out that you can turn off the auto power down feature. First turn off the unit then hold the HOLD button down and turn it on. You only need to press the power button but keep the HOLD button pressed until it turns on. The auto power off icon is now gone from the display and it will remain on until you turn it off. The auto power off will come back the next time you turn it on. I really like this 4 channel thermocouple temperature meter. It was really easy to figure out how to use it and set it up for reading my film drying cabinet. It feels good in the hand, though i did mount it to the cabinet so i don't have to keep unplugging the thermocouples. It has Min/Max/Avg modes, they work great. The backlight has a hotspot and isn't totally even, not a big issue. It can also switch between C, F and K. Really useful. Turns on and off fast, readings are accurate (within the variance of the probes). Only complaint is the LCD doesn’t have a large viewing angle. Its only readable from a few angles. I have it up a bit above my head, so i look up at it. That’s a perfect viewing angle and the numbers are crisp. Other than that, i would highly recommend it. The price is good and the features, namely 4 channels cant be beat.

### ⭐⭐⭐⭐ Good value if you compensate for the shortcomings
*by M***S on June 13, 2016*

I work in the refrigeration industry, and figured I would give this thermocouple a chance purely based on the price point. The ability to connect four probes would cost a small fortune with one of the name brand devices. Purchasing two of their dual-probe units is way out of the budget. So I'll just break this into Pros and Cons. Pros: - Low price point. - Has all of the measurement features you would get from the $200+ units. - After troubleshooting against our more expensive lab equipment (details below), was able to achieve similar results. Cons: - I'm not a physicist, but I learned how thermocouples work when troubleshooting my accuracy test. "Thermocouple thermometers are composed of two conductors, usually alloys of the same metal, which touch at the sensor end of the thermometer. The difference in conductivity between the two metal pieces produces a voltage flow between the sensor end and the open end of each conductor, which can be used to determine the temperature." One challenge with this device is that the probe connection point has no means to shield itself. Therefore when I left the Thermocouple inside the refrigerated display, the conductivity increases in the metals and returned an inaccurate reading (far colder than actual). After letting everything warm back up that should be, when a similar test was done with the thermocouple outside of the refrigerated area, the device was within 0.2 degrees F of our lab testing equipment when measuring in the -10 to +30 degree F range. Relatively simple solution, however more the far more expensive thermocouples I've used don't have this issue. Solution: Purchased 6' probes (cheap, and also much better quality that the probes included). - Like another reviewer, one of the internal screws that mounts the internal board to the case mounting points was bouncing around inside when i opened the box. When I fixed it, it seated perfectly, so I'm not sure how it's possible to come free like that. Easy fix, but you'd think that someone would have noticed before putting the "QC" sticker on the device...

### ⭐⭐⭐⭐⭐ Durable, accurate, easy to use... oh, and it's cheap too!
*by S***T on January 10, 2017*

I can't understand the negative reviews. I was skeptical but needed to fill this order as inexpensively as I could. I purchased this feeling that I would no doubt have to replace it soon after purchasing. But, at this price I considered it "disposable" and didn't worry to much. Without going into unnecessary details, my unit takes fearsome abuse. It is regularly checked against two analogue standards and is working much better than expected! It has never failed to deliver rock solid performance on all four channels. Given all four probes are identical, each reading from the same location is the same (given the units stated tolerances) It could be that quality control is lacking, that I got a lucky break and the others maybe more unlucky. However, I now have need for a second unit and will be purchasing another. We'll see how I do. Edit: Second unit purchased. In use for six months, perfect just like the first. Keep in mind, the second unit was purchased more than a year after the first. If there were a quality control problem, odds are good I would have seen a problem with one of the two units. This leads to me believe the negative reviews on this item are not be taken seriously. Edit: Years of daily use, both going strong. These units take serious punishment and keep working. Highly recommended! EDIT: Three years later, both working strong. Better yet, compared with a colleagues much more expensive unit, these units have proven to be more accurate. More consistent when measured against analogue standards.

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-30*