---
product_id: 2170993
title: "Fieldpiece ST4 Dual Temperature Meter, -58 to 2000F(-50 to 1300C)"
brand: "fieldpiece"
price: "65.62 OMR"
currency: OMR
in_stock: true
reviews_count: 13
category: "Fieldpiece"
url: https://www.desertcart.com.om/products/2170993-fieldpiece-st4-dual-temperature-meter-58-to-2000f-50-to
store_origin: OM
region: Oman
---

# 100-hour battery life Fast 500ms response time Dual temp range -58 to 2000°F Fieldpiece ST4 Dual Temperature Meter, -58 to 2000F(-50 to 1300C)

**Brand:** fieldpiece
**Price:** 65.62 OMR
**Availability:** ✅ In Stock

## Summary

> 🌟 Master your environment with the Fieldpiece ST4 – where precision meets rugged reliability!

## Quick Answers

- **What is this?** Fieldpiece ST4 Dual Temperature Meter, -58 to 2000F(-50 to 1300C) by fieldpiece
- **How much does it cost?** 65.62 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/2170993-fieldpiece-st4-dual-temperature-meter-58-to-2000f-50-to)

## Best For

- fieldpiece enthusiasts

## Why This Product

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

## Key Features

- • **Built for the Field:** Rugged rubber boot and magnetic hanger ensure durability and hands-free convenience on the job.
- • **Stay Powered Longer:** Includes 9V alkaline battery with up to 100 hours of continuous use—work uninterrupted.
- • **Clear, Intuitive Display:** Large LCD screen with Min/Max/Hold functions and LED probe status for effortless monitoring.
- • **Precision in Every Degree:** Measures T1, T2, and Delta T simultaneously with ±1°F accuracy for flawless diagnostics.
- • **Rapid Response, Real Results:** 500ms response time captures fast-changing temps so you never miss a critical reading.

## Overview

The Fieldpiece ST4 Dual Temperature Meter delivers fast, accurate readings from -58 to 2000°F using dual K-Type thermocouples. Designed for HVAC pros and field technicians, it features a rugged rubber boot, magnetic hanger, and a large LCD display showing T1, T2, and Delta T simultaneously. With a rapid 500ms response time and 100-hour battery life, it excels in dynamic environments requiring precise temperature compensation.

## Description

The Fieldpiece Dual-Temperature meter, Model ST4, measures two temperatures simultaneously using the included K-Type, wrap tab beaded thermocouples. The technology inside the ST4 provides superior temperature compensation in rapidly changing environments commonly found while performing field service. Use the ST4 to find Delta T and just about any temperature split you want to measure. Displays T1, T2 and T1-T2 in big numbers on the LCD screen. Features two front face calibration pots and comes in our clear front case with Magnetic hanger model ANC6. Use with our optional Atwb1 wet bulb thermocouple to help you find target superheat or with our pipe clamp T/CS to check for blocked Dryer filters.

Review: Quality temperature meter - I love this thing. My GF thinks I'm crazy because I take reading all across my house. Ideal for measuring delta T temps from return and supply. I also use it to measure subcooling and superheat. Easy to use and calibrate using ice water.
Review: Works well - Pros: - Fast accurate readings of two probes - Solid construction - Good battery life Cons: - Have to press a button to switch between the two probes, would be nice if both could be seen on screen at the same time - It's a tad bulky - The thermocouples it came with were poor quality and both broke quickly - The carrying case it came with is pretty bad and I ended up just tossing it

## Features

- Read T1, T2, or T1-T2
- Rugged rubber boot
- Min/Max and Hold
- LED indicates disengaged probe
- Great temperature compensation for fast changing environments

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000OLCD9Q |
| Age Range (Description) | Adult |
| Average Battery Life | 100 Hours |
| Batteries | 1 9V batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | #53,863 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #20 in Lab Digital Thermometers |
| Brand | Fieldpiece |
| Color | Yellow/Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (957) |
| Date First Available | December 14, 2007 |
| Display Type | LCD |
| Global Trade Identification Number | 00872641000462 |
| Included Components | 9-Volt battery |
| Indoor/Outdoor Usage | Indoor |
| Is Discontinued By Manufacturer | No |
| Item Length | 7 Inches |
| Item Package Quantity | 1 |
| Item Weight | 13.6 ounces |
| Item model number | ST4 |
| Manufacturer | Standard Plumbing Supply |
| Material | Plastic |
| Measurement Accuracy | +/- 1 degree farenheit |
| Model Name | ST4 |
| Number of Batteries | 1 9V batteries required. (included) |
| Outer Material | Rubber |
| Part Number | ST4 |
| Power Source | Battery Powered |
| Product Care Instructions | Wipe Clean |
| Response Time | 500 Milliseconds |
| Reusability | Rechargeable |
| Size | 1 pack |
| Special Feature | Great temperature compensation for fast changing environments |
| Special Features | Great temperature compensation for fast changing environments |
| Style | Industrial/Field |
| UPC | 787721619901 735090638122 872641000462 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 1200 Degrees Celsius |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Fieldpiece
- **Color:** Yellow/Black
- **Display Type:** LCD
- **Included Components:** 9-Volt battery
- **Outer Material:** Rubber
- **Power Source:** Battery Powered
- **Product Care Instructions:** Wipe Clean
- **Special Feature:** Great temperature compensation for fast changing environments
- **Unit Count:** 1.0 Count

## Images

![Fieldpiece ST4 Dual Temperature Meter, -58 to 2000F(-50 to 1300C) - Image 1](https://m.media-amazon.com/images/I/51nsov20AnL.jpg)

## Questions & Answers

**Q: is this unot intrinsically safe?**
A: No, it is not.

**Q: What is the temperature range for the probes, and can they be immersed in liquid?**
A: Yes,they can go in liquid..Highly recommended..

**Q: How long are the wires on the included thermocouples?  Thanks.**
A: they are about 2 and a half feet long

**Q: Is this device NIST traceable like the fluke?**
A: No, its not NIST traceable. I use it to check superheat on air conditioners and it works great for that.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality temperature meter
*by T***M on July 23, 2025*

I love this thing. My GF thinks I'm crazy because I take reading all across my house. Ideal for measuring delta T temps from return and supply. I also use it to measure subcooling and superheat. Easy to use and calibrate using ice water.

### ⭐⭐⭐⭐⭐ Works well
*by V***K on March 24, 2023*

Pros: - Fast accurate readings of two probes - Solid construction - Good battery life Cons: - Have to press a button to switch between the two probes, would be nice if both could be seen on screen at the same time - It's a tad bulky - The thermocouples it came with were poor quality and both broke quickly - The carrying case it came with is pretty bad and I ended up just tossing it

### ⭐⭐⭐⭐⭐ Good part
*by R***Y on June 10, 2025*

Excellent

## Frequently Bought Together

- Fieldpiece ST4 Dual Temperature Meter, -58 to 2000F(-50 to 1300C)
- Fieldpiece - TC24 – Pipe Clamp Thermocouple
- Fieldpiece ATWB1 K-Type Wet Bulb Thermocouple with Alligator Clip

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**Shop now:** [https://www.desertcart.com.om/products/2170993-fieldpiece-st4-dual-temperature-meter-58-to-2000f-50-to](https://www.desertcart.com.om/products/2170993-fieldpiece-st4-dual-temperature-meter-58-to-2000f-50-to)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-19*