Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / Flat Brushes |
| Origin | - |
| Brand | SHEELON |
| Series | Blue Series |
| Country of Origin | Germany |
| Primary Application | Surface Tension Measurement |
| Test Range | 30 to 56 mN/m |
| Ink Color | Blue |
| Tip Type | Felt Marker |
| Shelf Life | 12 Months (Unopened) |
| Storage Temperature | 5°C to 25°C |
| Package Contents | 1 Test Pen, User Manual, Calibration Certificate |
Anonymous
Mar 28, 2026
Rating: 4/5
Good accuracy, fast shipping
Arrived quickly and seems very accurate compared to our old tester. The only reason for 4 stars is the price, but you get what you pay for with German engineering.
Anonymous
Mar 26, 2026
Rating: 5/5
Perfect for adhesion testing
We needed a reliable way to check surface energy before painting. This pen makes it incredibly easy to determine if the surface is ready. No more guesswork.
Anonymous
Mar 25, 2026
Rating: 5/5
Great for lab use
Our laboratory requires precise measurements for research projects. The SHEELON Dyne Pen provides consistent results every time. Very satisfied with the purchase.
Anonymous
Mar 20, 2026
Rating: 5/5
Essential for our printing line
We use these pens daily to verify corona treatment on our plastic films. The Blue Series is consistent and the ink flow is perfect. Highly recommended for quality control.
Anonymous
Mar 19, 2026
Rating: 5/5
Reliable and durable
I have been using SHEELON pens for years. This new Blue Series holds up well even in our busy warehouse environment. The results are instant and clear.
Anonymous
Mar 03, 2026
Rating: 4/5
Standard industry tool
Does exactly what it is supposed to do. The felt tip is sturdy and doesn't fray easily. Would buy again when this one runs out.
Q: How should I store the pen to maximize its shelf life?
A: Please store the pen horizontally in a cool, dry place between 5°C and 25°C. Ensure the cap is tightly sealed immediately after each use to prevent evaporation.
Q: How do I know when the pen needs replacing?
A: If the ink begins to bead up on a known standard surface or if the color intensity fades significantly despite proper storage, it is time to replace the pen.
Q: What is the specific dyne range covered by the Blue Series?
A: The Blue Series typically covers a range from 30 to 56 mN/m, making it ideal for most polyolefin and treated film applications.
Q: Does the product come with a calibration certificate?
A: Yes, every authentic SHEELON Dyne Test Pen includes a batch-specific calibration certificate to ensure measurement accuracy.
Q: Is this pen suitable for testing metal surfaces?
A: While primarily designed for plastics and films, it can be used on clean metal surfaces to check for contamination or oil residues that affect adhesion.
Heavy-Duty Paper Cutter Parts - 20-Year Shandong Store Blade Holder Wooden Block Replacement Pad
$50.00
Ammonia Decomposition Hydrogen Production Equipment, Ammonia Cracking Furnace, Liquid Ammonia to Hydrogen System, Air Separation Unit
$15,479.00
Strawberry Planting Trough - Soil-Free A-Frame Vertical Planter for Vegetables and Fruits
$14.80
Forged Steel Wheel Hub Bolts Grade 12.9 Extended Screws Fade-Resistant for VW, Audi, Mercedes-Benz, BMW
$95.00
Retainer Storage Case Orthodontic Appliance Soaking Cleaning Box Portable Invisible Aligner Holder for Dentures
$2.80
Baby Sheepskin Rattle and Shaker Stick - Brass and Peach Wood, Old-Style Handmade, Chewable, Newborn Gift Box
$74.00
Portable Orthodontic Retainer Cleaning Case - Rotating Travel Box for Invisible Aligners
$17.60
Full Denture Soaking and Storage Box with Filter Net for Retainers and False Teeth
$4.80
Anka Bella Face Painting Pen Facial Special Brush Embossing Pen Line Drawing Petal Professional Pigment Pen
$4.17
Balloon Warm Star Pre-sale: Do You Have an Illness? Phase 1 - Clash of Hearts Little Chu Su Series Merchandise
$16.00
Car Tire Stone Removal Hook - Portable Multi-function Tool for Cleaning Gravel from Tire Treads
$7.00
Imported TRANS Gearbox Eccentric Bearing 614 59 7187 616 0608 11-15 11 YSX
$183.00
Sichuan Rongxian Earthware Minfeng Wine Jar, Home Pottery with Porcelain Liner, 600-Jin Unglazed Sealed Fermentation Vessel for Homemade Liquor
$901.00
Garlic Drum Sorting Machine - Single-Clove Garlic Grading Separator and Onion Sizing Sorter - Factory Direct Sales
$38,080.00
Aizaofang Food-Grade Soft Silicone Handmade Soap Mold Korean Rectangular 3D Tree Shadow Silicone Mold
$23.00
JMC Yusheng & Yuhu Parts – Crankshaft Position Sensor, Signal Sensor, Original Equipment
$95.00
![[10% Off for 2 Items] Calligraphy Wool Felt Mat - Double-Sided Painted Practice Pad for Students, Bulk Wholesale, Includes Arm Rest and Four Treasures of the Study Set](https://www.gosteppe.com/cache/small/product/269490/legacy-main-410a655856aab1e0462d6c84.webp)
[10% Off for 2 Items] Calligraphy Wool Felt Mat - Double-Sided Painted Practice Pad for Students, Bulk Wholesale, Includes Arm Rest and Four Treasures of the Study Set
$6.63
Leak-Proof Retainer Case with Double-Layer Filter for Braces, Aligners, and Dentures - Portable Cleaning and Soaking Box
$22.50
Car Tire Stone Removal Hook Tool, Explosive Tire Prevention Gadget, Durable Zinc Alloy Tire Cleaning Hook for Automotive Care
$10.90
![[Damai Micro-Needle Hair Transplant Patent] Micro-Needle Planting (500 Units) - Suitable for Temples and Hairline](https://www.gosteppe.com/cache/small/product/269486/legacy-main-da7e0cd07f3b7d2f88646684.webp)
[Damai Micro-Needle Hair Transplant Patent] Micro-Needle Planting (500 Units) - Suitable for Temples and Hairline
$4,500.00
Japan Original FEC Lifting Chain - Specialized for Electric Hoist, 6.3mm Diameter Carburized Lifting Chain
$223.00
X-RAY Coating Thickness Gauge - Desktop Tianrui Professional Analyzer for Metal Electroplating Layers
$9,589.60
Heavy Truck Tire Cleaning Strips - Wear-Resistant Mud Flaps and Inner Tube Skirts - Decorative Tire Tassels
$9.05
Mixue Bingcheng Tanned Snow King Blind Box Figure Girls Gift Birthday Cute Plush Keychain Holiday Present
$21.01
Smart Battery Tester with Full Protection - Performance Detector for EV and Car Batteries
$269.00
Schneider Leakage Switch IC65 Vigi C120H 2/4P D80/100/125A Leakage Circuit Breaker
$1,347.75
Wenxin Tang Pumpkin-Shaped Ceramic Water Pot - Small Celadon Glaze Brush Washer for Chinese Calligraphy
$18.50
Dehua Mutton Fat White Porcelain Brush Washer - Minimalist Modern Ceramic Water Pot and Scholar's Desk Ornament
$39.70
Lifting Chain Slings, Four-Leg Chain Rigging with Hooks and Shackles, Manganese Steel Chains for Crane Hoisting
$79.20
Taikang Bybo Dental Straumann ITI Dental Implant Metal Abutment TK
$8,330.00
![[Customizable] Blank DIY Bookmarks - Thickened Hard Cardstock in Multiple Sizes with Tassels for Kindergarten and Elementary Art, Calligraphy, and Reading Gifts](https://www.gosteppe.com/cache/medium/product/386159/legacy-main-05a2e5e73e5ac60017fbef5e.webp)
