# Fluke FLUKE-301D/ESP 600 A AC/DC Clamp Meter

The Fluke FLUKE-301D/ESP is a compact AC/DC clamp meter listed for current measurements up to 600 A. Its slim 10 mm jaw is intended to reach into crowded wiring, while test leads support additional electrical measurements.

- [Original product page](https://best-deals.pro/product/fluke-fluke-301d-esp-ac-dc-clamp-meter)
- [View offer](https://best-deals.pro/visit/fluke-fluke-301d-esp-ac-dc-clamp-meter)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Fluke
- Model: FLUKE-301D/ESP
- Category: Tools & Garden > Hand Tools
- Price: 127.99 USD
- Previous price: 159.99 USD
- Discount: 20%
- Price checked: 2026-11-13T05:38:00.238Z
- Rating: 4.7 / 5
- Reviews: 371

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Thin 10 mm jaw is specified for access in tight spaces.
- Listing describes voltage, resistance, continuity, capacitance, frequency and diode testing in addition to current measurement.
- The listing states a CAT III 300V safety rating.

## Pros

- AC and DC current measurement are both listed up to 600 A.
- A slim jaw and compact listed dimensions suit crowded cabinets and wiring spaces.
- Multiple measurement functions can make one meter useful for a variety of troubleshooting tasks.
- The listed package includes TL75-4201 test leads.

## Specifications

### Identity
- Brand: Fluke
- Model: FLUKE-301D/ESP
- Meter type: Digital Clamp Meter
- Color: Yellow
### Measurement and ratings
- Maximum DC current: 600 A
- Minimum operating voltage: 0.1 volts
- Maximum operating voltage: 300 volts
- Measurement type: Ammeter
- Specification met: UL
### Power and battery
- Power configuration: Battery Powered
### Dimensions and installation
- Dimensions listed: 7.48 x 2.04 x 0.63 inches
- Weight listed: 195 g
### Other listed details
- Lower temperature rating: 14 °F
- Upper temperature rating: 122 °F
- Warranty description: 1 YEAR

## Before you buy

- The listing is inconsistent about supported current and resolution: the product title and specifications list 600 A AC/DC, feature copy explicitly describes AC current up to 600 A, and another manufacturer section claims AC/DC 600 A with 0.01 A high resolution. The provided customer summary also reports a 0.1 A DC measurement. Confirm the measurement ranges and resolution needed for your work before buying.

## In the box

- FLUKE-301D/ESP Clamp Meter (Included)
- TL75-4201 Test Leads (Included)

## A good fit for

- Electricians and maintenance technicians working around tightly packed wiring.
- Automotive troubleshooting where compact carrying size and AC/DC current measurement are useful.
- Buyers who want clamp-current readings plus voltage, resistance, continuity and other listed test functions.

## Less suited to

- Buyers who need measurement specifications and resolution fully reconciled in the listing before purchase.
- Users whose required current, voltage or safety ratings exceed the specifications stated here.

## Customer feedback

Customer feedback highlights the compact size, portability, thin jaw and usefulness for automotive work. The supplied summary also reports positive impressions of accuracy and versatility, including AC and DC current use. These perceptions fit the listed pocket-sized dimensions and broad function set, but customer comments do not resolve the listing's conflicting details about current range and resolution. Aggregate ratings skew strongly toward five stars, though they do not explain the lower ratings.
- Positive themes: Customers appreciate the compact size and portability.
- Positive themes: Customer feedback praises the thin design and usefulness in tight spaces.
- Positive themes: The supplied summary reports positive impressions of accuracy and versatility.

## Frequently asked questions

### What current can the Fluke FLUKE-301D/ESP measure?
The listing gives a maximum of 600 A for both AC and DC current. However, its feature copy and customer summary use inconsistent wording about AC/DC capability and resolution, so verify the exact range and resolution for your application.
### What measurements besides current are listed?
The manufacturer copy lists voltage, resistance, continuity, capacitance, frequency for voltage and current, and diode testing.
### Can its jaw fit into confined wiring spaces?
The listing describes a 10 mm slim jaw for tight spaces. Actual access depends on the wiring layout and conductor size.
### What comes in the package?
The included-components field names the FLUKE-301D/ESP clamp meter and TL75-4201 test leads.

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## Add-ons

- [Fluke TL175 Twistguard Test Leads, 2 mm Diameter Probe Tips](https://best-deals.pro/visit/fluke-fluke-301d-esp-ac-dc-clamp-meter)
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## Images

![Fluke FLUKE-301D/ESP 600 A AC/DC Clamp Meter — 1](https://best-deals.pro/i/eTre2dhIP5jO6Gbv0tKle_tXFRkvVlPF0t7cJjG6TyQA1RXu6MopC2gpCXYMSvvslIWcLxozRC0RzrXszU9JHZIYwaYJauZ9F_0NKETHC5eCfPeQ6P2n.jpg)

![Fluke FLUKE-301D/ESP 600 A AC/DC Clamp Meter — 2](https://best-deals.pro/i/CMbbgrMQejP0H5IocO_DhBZ1OOoWWBP91_PYctY_4xacV1warH9X1l4m_PHAfDaHo1XZBwGs7hii12u9cvSP95SLDuvTxRsSK0tSN5ETd9IN4BfxHNj1.jpg)

![Fluke FLUKE-301D/ESP 600 A AC/DC Clamp Meter — 3](https://best-deals.pro/i/d2v2Uu0Y9d9K2rr6_YeIM7NcsVe-t4Dfw06ybB2RG8LhET9yA3HqzoIeIxdLt2U31ZDBhKEubIWMdbTpXMv3FPdfe0BOVOhLynkCh86FO7M8rGyj2zE2.jpg)

![Fluke FLUKE-301D/ESP 600 A AC/DC Clamp Meter — 4](https://best-deals.pro/i/v0I1vxXa6aIZbykenOHxmuMHTR6o373ywjskzv0e2m9uhK3zhtRvD0Y0_6T8i7_UnkkPeRGM3ywVVnVSrlOpkSBqX5SNTAai0f7tLdL9uDSSXYxORWh-.jpg)

![Fluke FLUKE-301D/ESP 600 A AC/DC Clamp Meter — 5](https://best-deals.pro/i/YGJF69-a8lcKYCeymTSs8t-7s7ESTwHLzOawqE1vQ2bxQwZ0wK3sCGv-JeaaeHwr4Jz4Tfs-d50LSmY-I5ExrfdOL21jURpnoZfF7pScI3OV40DmV4xP.jpg)