PosiTest CH

Cross Hatch Adhesion Tester

Determines a coating’s ability to resist separation from a substrate when a lattice pattern is cut into the coating in accordance with ISO 2409 and ASTM D3359

Includes all tools and accessories required for cross hatch testing
Ergonomic tool handle with non-slip grip provides comfortable all-day use
Pivoting cutting head ensures proper positioning and equal pressure across the cutting surface
Easy to replace, high-grade hardened steel blade with 4 cutting edges for longer testing
Choice of adhesive tape conforms to ISO 2409 or ASTM D3359

Conforms to ISO 2409/16276-2, ASTM D3359, AS 3894.9/1580.408.4, JIS K 5600-5-6

Features

Ergonomic tool with non‑slip grip and pivoting head for consistent pressure
High‑grade hardened steel blades (4 cutting edges) compatible with ISO 2409 and ASTM D3359 standards
4‑in‑1 cutting blade options cover coatings up to 250 µm (10 mils) depending on thickness
Comes with illuminated magnifier (3× for ISO, 10× for ASTM) for improved visual clarity
Includes adhesive tapes (ISO or ASTM), brush, scissors, hex key, and hard-shell case

Applications

Shipyard
Automotive
Manufacturing
Cement
Metalworks

Technical Data

Specification	Details
Standards	ISO 2409 / 16276‑2, ASTM D3359, AS 3894.9/1580.408.4, JIS K 5600‑5‑6 (defelsko.com)
Max Coating Thickness	Up to 250 µm (10 mils) depending on blade and standard
Blade Options (ISO)	1 mm/6 teeth, 2 mm/6 teeth, 3 mm/6 teeth
Blade Options (ASTM)	1 mm/11 teeth, 2 mm/6 teeth
Magnifier	3× (ISO) or 10× (ASTM) illuminated magnification included
Blade Material	Hardened steel, replaceable
Accessories	Adhesive tape (ISO/ASTM), brush, scissors, 3/32″ hex key, reference chart, case
Warranty	2 years

Tags: 4‑in‑1 cutting blade, adhesive tape adhesion testing, ASTM D3359 tool, coating adhesion tester, cross hatch adhesion tester, DeFelsko PosiTest CH, field adhesion testing kit, hardened steel blade cutter, illuminated magnifier adhesion test, ISO 2409 gauge, ISO ASTm coating test tool, non‑slip handle adhesion tool, pivoting cutting head tester, portable adhesion tester kit, PosiTest CH

Tags:

cross hatch adhesion tester, PosiTest CH, coating adhesion tester, ISO 2409 gauge, ASTM D3359 tool, hardened steel blade cutter, illuminated magnifier adhesion test, portable adhesion tester kit, DeFelsko PosiTest CH, 4‑in‑1 cutting blade, adhesive tape adhesion testing, pivoting cutting head tester, non‑slip handle adhesion tool, ISO ASTm coating test tool, field adhesion testing kit