CT4538-0
CT4538 Series
Active CatalogProbe Body, 2mm Stainless Steel Tip, 1000V CAT IV, Clear Cap
DMM Probe Body, 1000V CAT IV, 2mm SS Tip, Clear Cap, Black
Where to Buy
Select Variant
Overview
Introducing the CT4538-0 (Black) and CT4538-2 (Red) Extended Reach Fine-Tip Probes from Cal Test Electronics — engineered for high-voltage measurement environments requiring long reach, precision contact, and safety. Designed in accordance with IEC 61010-031, these probes carry a 1,000 V CAT IV rating and support up to 16 A, making them ideal for industrial, field service, and laboratory use. Each probe body features a sharp stainless steel tip designed to pierce oxides and maintain reliable contact on a variety of surfaces. The extended 138 mm (5.4”) body ensures access to hard-to-reach test points, and a clear removable probe cap provides protection for transport or storage. The probe accepts any standard 4 mm sheathed banana plug test lead, ensuring wide compatibility.
Also available as a convenient black/red pair: P/N CT4550.
Backed by a one-year warranty and compliant with RoHS 2 and REACH standards.
Features:
- 1,000 V CAT IV / 16 A rated
- 138 mm (5.4") long reach body
- Stainless steel contact tip
- Clear removable tip cap
- Available in black (CT4538-0) and red (CT4538-2)
Models
| Image | Model | Description | MSRP | Status | Warranty | Rated Voltage | Max Current | Color | UOM |
|---|---|---|---|---|---|---|---|---|---|
 |
CT4538-0 | DMM Probe Body, 1000V CAT IV, 2mm SS Tip, Clear Cap, Black | $4.50 | Active Catalog | 1 Year | 1,000 V CAT IV | 16 A | Black | EA |
 |
CT4538-2 | DMM Probe Body, 1000V CAT IV, 2mm SS Tip, Clear Cap, Red | $4.50 | Active Catalog | 1 Year | 1,000 V CAT IV | 16 A | Red | EA |
 |
CT4550 | DMM Probe Body, 1000V CAT IV, 2mm SS Tip,Clear Cap, B/R pair | $9.00 | Active Catalog | 1 Year | 1,000 V CAT IV | 16 A | Black/Red Pair | EA |
Specifications
- Rated Voltage
- 1,000 V CAT IV
- Max Current
- 16 A
- Color
- Black
- Export Control Classification Number (ECCN)
- EAR99
- REACH Compliance
- Compliant
- RoHS Compliance
- RoHS 2 (2015/863/EU) Compliant
- Schedule B Number
- 9030.90.8010
- Country of Origin
- France
- Lead Time
- 65 days
- See More Specifications
- Product Drawing
Documents
- Product DrawingProduct Drawing
- REACH StatementCompany Document
- RoHS DirectiveCompany Document
- PFAS - Certificate of ComplianceCompany Document