---
product_id: 42092382
title: "Perfect Pi Diameter Circumference Tape Measure - Imperial and Metric Tape Measure 1/2-inch by 12ft / 3.5m Use for Measuring Cylindrical Objects (Pipe Tape, Tree Tape) Model DCT120"
brand: "perfect measuring tape"
price: "6782 som"
currency: KGS
in_stock: true
reviews_count: 10
category: "Perfect Measuring Tape"
url: https://www.desertcart.kg/products/42092382-perfect-pi-diameter-circumference-tape-measure-imperial-and-metric-tape
store_origin: KG
region: Kyrgyzstan
---

# 12ft / 3.5m length Dual imperial & metric scales Magnetic ABS case Perfect Pi Diameter Circumference Tape Measure - Imperial and Metric Tape Measure 1/2-inch by 12ft / 3.5m Use for Measuring Cylindrical Objects (Pipe Tape, Tree Tape) Model DCT120

**Brand:** perfect measuring tape
**Price:** 6782 som
**Availability:** ✅ In Stock

## Summary

> 📐 Measure Like a Pro, Own the Precision!

## Quick Answers

- **What is this?** Perfect Pi Diameter Circumference Tape Measure - Imperial and Metric Tape Measure 1/2-inch by 12ft / 3.5m Use for Measuring Cylindrical Objects (Pipe Tape, Tree Tape) Model DCT120 by perfect measuring tape
- **How much does it cost?** 6782 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/42092382-perfect-pi-diameter-circumference-tape-measure-imperial-and-metric-tape)

## Best For

- perfect measuring tape enthusiasts

## Why This Product

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

## Key Features

- • **Magnetic Convenience:** Strong magnet on case sticks to metal surfaces, keeping your tape measure always within reach.
- • **Dual-Scale Versatility:** Imperial and metric readings on both sides, down to 1/16 inch and millimeters for global usability.
- • **Compact & Durable Design:** Pocket-sized, flexible steel tape with ABS & aluminum case built to withstand daily professional use.
- • **Effortless Control & Visibility:** Reflective rotating wheel brake ensures smooth retract and high visibility in any lighting.
- • **Precision Diameter & Circumference:** Unique scale converts circumference to diameter with ±0.20% accuracy for flawless measurements.

## Overview

The Perfect Pi Diameter Circumference Tape Measure DCT120 is a 12ft (3.5m) flexible steel tape designed specifically for measuring cylindrical objects with unmatched precision. Featuring dual imperial and metric scales, a magnetic ABS case, and a reflective rotating wheel brake, it delivers accurate diameter and circumference readings down to 1/100th inch and millimeters. Compact and durable, it’s ideal for professionals and DIYers who demand quick, reliable measurements on pipes, trees, and more.

## Description

Perfect Pi Diameter Circumference Tape Measure - Imperial and Metric Tape Measure 1/2-inch by 12ft / 3.5m Use for Measuring Cylindrical Objects (Pipe Tape, Tree Tape) Model DCT120 - desertcart.com

Review: Great product would buy again - Best tape measure ever it comes in different sizes, but this one was perfect and very, very easy to read and accurate
Review: Perfect Tool for Precision – A Must-Have for Any Toolbox! - This Perfect Pi Diameter Circumference Tape Measure is an absolute game-changer for anyone needing precise diameter and circumference measurements! Whether you're working with pipes, trees, or any cylindrical objects, this tool makes it quick, easy, and incredibly accurate. The tape is designed specifically for measuring diameter and circumference effortlessly, eliminating the need for manual calculations. The markings are clear, easy to read, and extremely accurate. it works great everytime, I am a wood worker myself and this thing will solve some real life challenges. One thing to keep in mind: the diameter side follows a unique scale to compensate for the mathematical formula that converts circumference to diameter. Don’t mistake the standard with imperial scale—it’s designed this way for precision, where the smaller scale is imperial and the larger scale is meteric. The tape itself is flexible yet sturdy, ensuring it holds up well over time. Perfect for professionals and DIYers alike! Outstanding Customer Support! – The company stands 100% behind their product. I had a quick question, and their customer service was unbelievably responsive, friendly, and helpful. It’s rare to find such great support these days! This is a family owned business and they stand by their 100% Satisfaction Guarantee If you're looking for a top-quality measuring tool with fantastic customer service, look no further! This is the best circumference/diameter tape measure out there. Highly recommended!

## Features

- OUTSIDE DIAMETER TAPE MEASURE - Pocket-sized, flexible, and retractable steel tape measure with both diameter (OD measurement) and standard integer measurements.
- MEASURE AROUND ANYTHING - Standard, consecutive inches on top-side to 1/16 inches; diameter measurements on underside to 1/100th inches. Perfect for measuring trees, branches, or pipe fitting.
- EASY READ TAPE MEASURE - Includes inches and metric measurements down to millimeters on both sides; High contrast, easy to read numbers.
- MAGNETIC, REFLECTIVE AND RETRACTABLE TAPE MEASURE Reflective, aluminum rotating wheel brake allows for high visibility and effortless retract control. Strong magnet on case for affixing to metal objects.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XD5W4RY |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #11,275 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #56 in Tape Measures |
| Blade Length | 3.5 Meters |
| Blade Width | 0.5 Inches |
| Brand | PERFECT MEASURING TAPE |
| Case Material | Acrylonitrile Butadiene Styrene (ABS Plastic) |
| Color | Silver |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,983) |
| Date First Available | January 1, 2024 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 3.21 ounces |
| Item model number | DCT120 |
| Lock Type | Wheel Break |
| Manufacturer | Perfect Measuring Tape Co (Tapegate) |
| Material | ABS_(Acrylonitrile_Butadiene_Styrene), PE_(Polyethylene), PAI_(Polyamide_Imide), ABS aluminum steel |
| Measurement Accuracy | ±0.06 meters (±0.20%) |
| Part Number | DCT120 |
| Product Dimensions | 144"L x 0.5"W |
| Style | Magnetic Case |
| UPC | 850074067023 |

## Product Details

- **Brand:** PERFECT MEASURING TAPE
- **Color:** Silver
- **Item Weight:** 91 Grams
- **Measurement Accuracy:** ±0.06 meters (±0.20%)
- **Product Dimensions:** 144"L x 0.5"W

## Images

![Perfect Pi Diameter Circumference Tape Measure - Imperial and Metric Tape Measure 1/2-inch by 12ft / 3.5m Use for Measuring Cylindrical Objects (Pipe Tape, Tree Tape) Model DCT120 - Image 1](https://m.media-amazon.com/images/I/618fwCvA0aL.jpg)
![Perfect Pi Diameter Circumference Tape Measure - Imperial and Metric Tape Measure 1/2-inch by 12ft / 3.5m Use for Measuring Cylindrical Objects (Pipe Tape, Tree Tape) Model DCT120 - Image 2](https://m.media-amazon.com/images/I/81xlmWlY4SL.jpg)
![Perfect Pi Diameter Circumference Tape Measure - Imperial and Metric Tape Measure 1/2-inch by 12ft / 3.5m Use for Measuring Cylindrical Objects (Pipe Tape, Tree Tape) Model DCT120 - Image 3](https://m.media-amazon.com/images/I/81NvV6aqCqL.jpg)
![Perfect Pi Diameter Circumference Tape Measure - Imperial and Metric Tape Measure 1/2-inch by 12ft / 3.5m Use for Measuring Cylindrical Objects (Pipe Tape, Tree Tape) Model DCT120 - Image 4](https://m.media-amazon.com/images/I/71EisURGHsL.jpg)
![Perfect Pi Diameter Circumference Tape Measure - Imperial and Metric Tape Measure 1/2-inch by 12ft / 3.5m Use for Measuring Cylindrical Objects (Pipe Tape, Tree Tape) Model DCT120 - Image 5](https://m.media-amazon.com/images/I/81ees3ibRML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product would buy again
*by J***. on December 28, 2025*

Best tape measure ever it comes in different sizes, but this one was perfect and very, very easy to read and accurate

### ⭐⭐⭐⭐⭐ Perfect Tool for Precision – A Must-Have for Any Toolbox!
*by H***R on February 19, 2025*

This Perfect Pi Diameter Circumference Tape Measure is an absolute game-changer for anyone needing precise diameter and circumference measurements! Whether you're working with pipes, trees, or any cylindrical objects, this tool makes it quick, easy, and incredibly accurate. The tape is designed specifically for measuring diameter and circumference effortlessly, eliminating the need for manual calculations. The markings are clear, easy to read, and extremely accurate. it works great everytime, I am a wood worker myself and this thing will solve some real life challenges. One thing to keep in mind: the diameter side follows a unique scale to compensate for the mathematical formula that converts circumference to diameter. Don’t mistake the standard with imperial scale—it’s designed this way for precision, where the smaller scale is imperial and the larger scale is meteric. The tape itself is flexible yet sturdy, ensuring it holds up well over time. Perfect for professionals and DIYers alike! Outstanding Customer Support! – The company stands 100% behind their product. I had a quick question, and their customer service was unbelievably responsive, friendly, and helpful. It’s rare to find such great support these days! This is a family owned business and they stand by their 100% Satisfaction Guarantee If you're looking for a top-quality measuring tool with fantastic customer service, look no further! This is the best circumference/diameter tape measure out there. Highly recommended!

### ⭐⭐⭐⭐ Quality, function and value are all included.
*by H***H on May 19, 2018*

I would give this product a 4-1/2 stars if this was possible in the rating system. I like it very much, but not enough to say that I love it. I was looking for a quality tape measure that provided both inch & metric measurements and was not too large. This product also provides a diameter conversion measurement (when you measure the circumference/perimeter of a round object), which is a definitely a valuable capability. The quality, materials & finish are quite good and are somewhat better than I expected at this price point; this product should last a long time under moderate use. The 1/2" wide (12 foot/3.65 meter) steel tape is very strong/robust. The measurement/marking lines and numbers are very clear/easy to distinguish (high contrast). The tape measure size/storage footprint is just right for my needs; not nearly as bulky as some alternatives but large enough to get a good handle on. The spring loaded, tape retraction action is smooth & fast. The only reason for not rating this a five star product; it has a rectangular ring end on the tape versus a 90 degree bent metal end catch. This requires two hands for the type of measurements that I make most of the time. However, this is a fundamental trade off; it will work better under some measuring conditions. They should probably provide an optional 90 degree bent metal end catch version or clip on. Also, it does not have a lock on the tape; you have to effectively "lock it" with your fingers. This is not a large disadvantage, but I would pay more for this function because it can free up a hand under certain measurement scenarios. This product is highly recommended. It should be noted that I was motivated to post a review of this product because I would receive a free "silicone snap ruler" from the vendor. However, I stand by my review as an authentic reflection of my assessment of the product.

## Frequently Bought Together

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-14*