The IP 4X Probe (Test Probe D) is a precision instrument designed to verify protection against access to hazardous parts and the ingress of solid foreign objects.
The CKINSTO-IP4X-01 features a 1.0 mm diameter test wire with a 100 mm length for IP4X protection verification and enclosure safety testing.
The probe is designed to simulate access by thin wires or small tools, supporting evaluation of protection against the entry of solid foreign objects.
With a 35 mm diameter sphere and defined handle configuration, it provides a practical testing solution for the specified IP4X application.
Its hardened stainless steel test wire is designed for consistent testing performance and is suitable for applications involving telecommunication equipment, electronics, and fine-mesh enclosures.
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The CKINSTO-IP4X-01 IP4X Test Probe (Test Probe D) is designed to verify the IP4X degree of protection against access to hazardous parts and the ingress of solid foreign objects.
The probe features a 1.0 mm diameter × 100 mm long test wire, a 35 mm diameter sphere, and a 10 mm diameter × 100 mm long handle.
Its hardened stainless steel test wire provides a defined configuration for testing applications involving telecommunication equipment, electronics, and fine-mesh enclosures.
Product Name: IP 4X Probe
Model: CKINSTO-IP4X-01
Brand: CK INSTO
Test Probe: Test Probe D
Test Rod / Wire Diameter: 1.0 mm
Test Rod / Wire Length: 100 mm
Sphere Diameter: 35 mm
Handle Diameter: 10 mm
Handle Length: 100 mm
Construction: Hardened stainless steel test wire
Application: IP4X protection testing and enclosure safety verification
Features a 1.0 mm diameter test wire designed for IP4X protection verification and evaluation of access through enclosure openings.
The test wire has a 100 mm length for the specified testing configuration.
Includes a 35 mm diameter sphere as part of the probe configuration.
The hardened stainless steel test wire is designed for consistent accuracy during testing.
Features a 10 mm diameter × 100 mm long handle for the specified testing application.
Designed to verify the IP4X degree of protection against access to hazardous parts and the ingress of solid foreign objects.
Suitable for testing telecommunication equipment, electronics, and fine-mesh enclosures.
The supplied content specifies the probe according to:
The IP 4X Probe is used to verify the IP4X degree of protection against access to hazardous parts and the ingress of solid foreign objects.
The test wire diameter is 1.0 mm.
The test wire length is 100 mm.
The handle has a 10 mm diameter and 100 mm length.
The specified standards are IS/IEC 60529, IEC 61032, and EN 60529.
The CKINSTO-IP4X-01 (Test Probe D) is available in the specified configuration with a 1.0 mm diameter × 100 mm long test wire, 35 mm diameter sphere, and 100 mm × 10 mm handle.
For application-specific testing requirements, customers can discuss their requirements with CK INSTO to determine the appropriate test probe configuration.
The CKINSTO-IP4X-01 IP4X Test Probe is used to verify protection against access to hazardous parts and the ingress of solid foreign objects. Its 1.0 mm test wire provides the defined configuration for IP4X protection verification.
The probe is suitable for telecommunication equipment, electronics, and fine-mesh enclosure testing, with a hardened stainless steel test wire designed for consistent testing applications.









