---
product_id: 182541464
title: "Brand - TOWA Digital Bobbin Case Tension Gauge Compare to TM-1 L-Style (DTM-A1+TM-501)"
brand: "ckpsms"
price: "$254.30"
currency: USD
in_stock: true
reviews_count: 10
category: "Ckpsms"
url: https://www.desertcart.us/products/182541464-brand-towa-digital-bobbin-case-tension-gauge-compare-to-tm
store_origin: US
region: United States of America
---

# 12x wider measuring range Auto power-off for battery saving Dual tension measurement (bobbin & upper thread) Brand - TOWA Digital Bobbin Case Tension Gauge Compare to TM-1 L-Style (DTM-A1+TM-501)

**Brand:** ckpsms
**Price:** $254.30
**Availability:** ✅ In Stock

## Summary

> 🧵 Master your stitch tension like a pro—because every thread counts!

## Quick Answers

- **What is this?** Brand - TOWA Digital Bobbin Case Tension Gauge Compare to TM-1 L-Style (DTM-A1+TM-501) by ckpsms
- **How much does it cost?** $254.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/182541464-brand-towa-digital-bobbin-case-tension-gauge-compare-to-tm)

## Best For

- ckpsms enthusiasts

## Why This Product

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

## Key Features

- • **Battery Smart:** Auto shut-off feature extends battery life, so your gauge is ready when you are (3 AAA batteries required).
- • **Dual Thread Mastery:** Measures both bobbin case and upper thread tension with one sleek, handheld device—no guesswork needed.
- • **Next-Level Accuracy:** 12-times wider measuring range than previous models ensures pinpoint tension adjustments every time.
- • **Consistent Stitch Confidence:** Preset and replicate exact bobbin tension settings to eliminate loose or tight stitching—perfect for professional results.
- • **Precision at Your Fingertips:** Compact L-style bobbin holder fits small bobbin cases perfectly for flawless tension control.

## Overview

The CKPSMS TOWA Digital Bobbin Case Tension Gauge (DTM-A1+TM-501) is a compact, battery-powered precision tool designed for small 'L' style bobbin cases. Featuring a 12x wider measuring range and dual tension measurement for both bobbin and upper threads, it ensures consistent, professional-quality stitching. Its easy-to-read LED display and auto power-off function make it an essential gadget for embroidery and sewing enthusiasts aiming for flawless results every time.

## Description

Shop ckpsms at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices.

Review: Getting my embroidery machine is much easier now. - The TOWA handheld digital bobbin case tension gauge not only helps with correcting my bobbin tension on my multi-needle embroidery machine. It also works to correct your top thread tension. The machine turns off on its own after a few minutes of inactivity. This will help extend the battery life.
Review: Excellent tension gauge. - Excellent tension gauge. Helps me keep my machine working well. High quality and compatible with my multi needle machine. My bobbin fit into the gauge and I was able to get tension easily adjusted.

## Features

- Please pay attention to the product you want£¡£¡£¡
- This is a TOWA Tensiometer with a "L" type bobbin insert holder. You can see the size on the picture! TM-501 bobbin inserts USE FOR SMALL BOBBIN CASES "L" Style.
- Compact design with easy-to-read LED display provides 12-times the measuring rage of prior Towa units
- Measures tension of both bobbin case thread and upper thread with one compact unit.Battery operated (3 AAA battery, not included)
- You can use this gauge to preset the tension on each bobbin case. To make sure every bobbin case change is the same and eliminate the need to run a pre-test on your sewing project for loose, or tight stitching.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YTZVZPR |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #36,391 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #57 in Sewing Machine Parts |
| Brand | ckpsms |
| Brand Name | ckpsms |
| Customer Reviews | 4.6 out of 5 stars 162 Reviews |
| Included Components | CKPSMS |
| Manufacturer | CKPSMS |
| Manufacturer Part Number | DTM-A1 |
| Model Number | DTM-A1+TM-501/TM-502/TM-505/TM-506 |
| Power Source | Battery Powered |
| Unit Count | 1.0 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** ckpsms
- **Included Components:** CKPSMS
- **Manufacturer:** CKPSMS
- **Power Source:** Battery Powered

## Images

![Brand - TOWA Digital Bobbin Case Tension Gauge Compare to TM-1 L-Style (DTM-A1+TM-501) - Image 1](https://m.media-amazon.com/images/I/61QwXkcujEL.jpg)

## Questions & Answers

**Q: which one will work with the Ricoma MT-2001 8s?**
A: Please kindly use the data below to check out if you are using L style bobbin or M style bobbin before you buy
L-style bobbin: diameter 0.8" (2.03cm), height 0.35"(8.99mm)
M-style bobbin: diameter 0.98" (2.49cm), height 0.42" (10.7mm)

Answer provided by ckpsms technical team

**Q: Will the m insert work with a brother dream machine bobbin**
A: No, it won't. And the reason is as below

This tension gauge is used to test the tension of the bobbin case of industrial sewing machine.
Brother dream machine is household/domestic sewing machine, therefore this tension gauge can not be used for brother dream machine bobbin case, thank you.

**Q: Will this work for Juki 2010QL and Grace Q’nique Longarm machines?**
A: Yes, this bobbin case tension gauge is exactly compatible with Juki 2010QL and Grace Q’nique Longarm machines.

Answer provided by ckpsms technical team

**Q: What all pieces do I need for my brother pro 1055x 10 needle?**
A: Your machine brother pro 1055x 10 needle uses L type bobbins
You can choose DTM-A1+TM-501 from the listing below to buy this tension gauge which is for L type bobbins.
https://www.amazon.com/gp/product/B07YTZVZPR/ref=ask_ql_qh_dp_hza

Answer provided by ckpsms technical team

## Customer Reviews

### ⭐⭐⭐⭐⭐ Getting my embroidery machine is much easier now.
*by K***9 on May 9, 2026*

The TOWA handheld digital bobbin case tension gauge not only helps with correcting my bobbin tension on my multi-needle embroidery machine. It also works to correct your top thread tension. The machine turns off on its own after a few minutes of inactivity. This will help extend the battery life.

### ⭐⭐⭐⭐⭐ Excellent tension gauge.
*by S***S on April 3, 2026*

Excellent tension gauge. Helps me keep my machine working well. High quality and compatible with my multi needle machine. My bobbin fit into the gauge and I was able to get tension easily adjusted.

### ⭐⭐⭐⭐⭐ Great item to have in any embroider's toolbox!
*by T***Y on April 3, 2024*

After over 10 years in the embroidery business, I felt it was time to start addressing some of these technical issues that come up from time to time by myself vs. waiting months (yes, MONTHS) for a technician to service my machines. Bobbin tension has always scared me, and the weight thingy included with my embroidery machine to test the bobbin tension might as well be me trying to figure out rocket propulsion. While this tension gauge is more expensive than others, it is SO easy to use for both upper thread and bobbin tension! Just follow the included instructions (or search the internet for videos), and you'll have your tensions perfect in no time! Be sure to get the correct bobbin size insert for the machine(s) you have! This is VERY important to using this with your machine!

## Frequently Bought Together

- CKPSMS Brand - TOWA Digital Bobbin Case Tension Gauge Compare to TM-1 L-Style (DTM-A1+TM-501)
- Liberty Oil, Clear Nonstaining Oil for Lubricating All Moving Parts of Your Sewing Machine. Large 4 Ounce Bottle.
- WD-40 Specialist White Lithium Grease Spray with SMART STRAW SPRAYS 2 WAYS, 10 OZ

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-14*