# Extech EX505-K Heavy Duty Industrial MultiMeter Kit

# Extech EX505-K Heavy Duty Industrial MultiMeter Kit

## Key Features At A Glance

-   CAT IV-600V industrial-grade True RMS multimeter (EX505) with 4000-count display, waterproof and drop-proof construction
-   Dual-range AC voltage detector (DV25) covering 24 to 1000 VAC and 100 to 1000 VAC with flashlight, audible and visual indication, CAT IV-1000V rated
-   8-piece professional test lead kit (TL808) rated CAT III-1000V
-   Includes double-molded professional test leads, Type K thermocouple bead probe with Type K to banana input adaptor, and magnetic hanging strap
-   Soft carrying case provides organized storage and protection for meters and accessories
-   Compact kit footprint: 9.8 x 8 x 2 in (248 x 203 x 51 mm); weight 1.2 lb (544 g)

The Extech EX505-K is a heavy-duty industrial multimeter kit built around the EX505 True RMS multimeter, the DV25 dual-range AC voltage detector, and the TL808 8-piece professional test lead kit. The kit is supplied in a soft carrying case sized to hold both meters and the full accessory complement, providing organized storage and transport for field and bench use.

The kit is configured for industrial electrical work where ruggedness and operator safety are priorities. The EX505 multimeter carries a CAT IV-600V safety rating with waterproof and drop-proof construction, the DV25 voltage detector carries a CAT IV-1000V rating with audible and visual indication plus a built-in flashlight, and the TL808 test lead kit is rated CAT III-1000V — making the bundle suited to environments where the technician needs both a primary measurement instrument and a non-contact voltage presence check in one carry case.

ValueTronics stocks the EX505-K and the individual instruments and accessories it contains in our 20,000 sq ft secure warehouse at 1675 Cambridge Drive, Elgin, Illinois. Equipment is held, inspected, and processed in-house rather than drop-shipped from a third party, which lets our team confirm kit completeness, condition, and accessory inventory before the unit ships to your facility.

## Brand Heritage

Extech Instruments operates as a FLIR company, having been acquired by FLIR Systems; FLIR Systems itself became part of Teledyne Technologies in 2021. The Extech brand has been maintained through these corporate transitions and continues to identify the handheld test and measurement product line referenced on this datasheet.

## Accessories Supplied

-   Model EX505 Industrial grade CAT IV-600V 4000 count True RMS multimeter (waterproof, drop-proof, rugged)
-   Model DV25 Dual Range AC Voltage Detector (24 to 1000VAC / 100 to 1000VAC) with Flashlight, CAT IV-1000V
-   Model TL808 8-Piece Professional Test Lead Kit, CAT III-1000V
-   Set of double molded professional test leads
-   Type K thermocouple bead probe
-   Type K to Banana Input Adaptor
-   Magnetic hanging strap
-   Soft carrying case

## Product Core & Specifications

Specification

Value

Model EX505 Multimeter

Industrial grade, CAT IV-600V, 4000 count display, waterproof, drop-proof, rugged multimeter with True RMS functions

Model DV25 AC Voltage Detector

Dual Range AC Voltage Detector (24 to 1000VAC / 100 to 1000VAC) + Flashlight with Audible/Visual indication, double-molded housing, CAT IV-1000V safety rating

Model TL808 Test Lead Kit

8-Piece Professional Test Lead Kit with CAT III-1000V safety rating

Additional Test Leads

Set of double molded professional test leads

Temperature Probe

Type K thermocouple bead probe with Type K to Banana Input Adaptor

Accessories

Magnetic hanging strap

Carrying Case

Soft carrying case for protection and organization of meters and accessories

Dimensions

9.8 x 8 x 2 in. (248 x 203 x 51 mm)

Weight

1.2 lb (544 g)

Certifications

cULus Listed, CE

**Important:** Safety ratings differ across the kit: the EX505 multimeter is rated CAT IV-600V, the DV25 voltage detector is rated CAT IV-1000V, and the TL808 test lead kit is rated CAT III-1000V. Match the appropriate component to the category and voltage of the circuit being measured.Recommended pairing: use the included Type K thermocouple bead probe with the Type K to banana input adaptor when taking temperature measurements through the EX505 multimeter's input jacks.

**Please review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.**

## Details

- **Price:** 152.99 USD
- **Vendor:** Extech
- **Type:** Kit
- **Tags:** Extech, Manufacturers, Meters & DAQ, Multimeter, product_manual_group_2, Product_new

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 152.99 USD | In stock |

## Images

- EX505-K Extech Multimeter

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> Source: [ValueTronics](https://valuetronics.com/products/ex505-k-extech-multimeter-new)
> Updated: 2026-05-30