278001

The Biddle 278001 Digital Clamp-On Meter is a versatile and advanced electrical testing instrument designed for professionals and DIY enthusiasts. This clamp meter is engineered to provide accurate and reliable measurements of current in both AC and DC circuits, without the need for test leads or interrupting power supplies.

The meter features a large, backlit LCD display that is easy to read in various lighting conditions. It provides various measurement functions, including current, voltage, resistance, and frequency. With a current measurement range of up to 400 Amps, this clamp meter is suitable for testing large electrical circuits.

The Biddle 278001 Clamp Meter is equipped with a high-performance sensor that offers fast response time and low-power consumption. It also features a low pass filter, which helps to eliminate the interference caused by motor currents and other high-frequency signals. The meter's auto-ranging function automatically selects the appropriate range for each measurement, ensuring accurate results every time.

This clamp meter comes with several safety features, including overload protection, over-voltage protection, and a fuse to protect against electrical surges. It also features a soft-grip jaw design, which provides a secure hold on conductor sizes up to 3/4 inch.

The Biddle 278001 Digital Clamp-On Meter is compact and portable, making it easy to carry and use in various locations. It runs on two AAA batteries, which are included with the meter. The meter also comes with a protective carrying case, making it an ideal choice for electrical contractors, technicians, and hobbyists.

Overall, the Biddle 278001 Digital Clamp-On Meter is a high-performance and versatile electrical testing instrument that offers accurate and reliable measurements of current and other electrical parameters. Its easy-to-use design, advanced features, and safety features make it an essential tool for professionals and DIY enthusiasts alike.

Biddle 278001 Digital Clamp-On Meter: A Comprehensive Analysis

The Biddle 278001 Digital Clamp-On Meter is a versatile and convenient electrical testing tool for professionals. In this analysis, we will discuss the key features, advantages, and disadvantages of this device to help you make an informed purchase decision.

1. Clamp-on design for easy and safe use

2. Measures current, voltage, power, energy, and power factor

3. Backlit LCD display for improved visibility in various lighting conditions

4. Data hold and min-max functions

5. CAT IV 600V safety rating

1. Convenient clamp-on design saves time and eliminates the need for test leads, making it safer and more efficient compared to traditional multimeters.

2. Wide range of measurements simplifies the need for multiple testing devices.

3. Backlit LCD display ensures clear and easy-to-read results under various lighting conditions.

4. Data hold and min-max functions enable users to record and compare measurements for better analysis.

5. CAT IV 600V safety rating ensures safe use in high-voltage environments.

1. Limited accuracy for high-precision measurements.

2. Size and weight may be larger than traditional multimeters, making it less portable for some applications.

3. Higher price point compared to basic multimeters.

The Biddle 278001 Digital Clamp-On Meter offers significant advantages for professionals who require quick and efficient electrical testing in various applications. Its versatility, safety features, and convenience make it an excellent investment for electrical contractors, maintenance technicians, and other professionals.

However, its higher price point and limited precision may make it less suitable for hobbyists or those with more basic testing requirements. If you're in a profession that requires frequent electrical testing and you value convenience, efficiency, and safety, the Biddle 278001 Digital Clamp-On Meter is a worthwhile investment.

If you're a professional in the electrical industry and require a versatile, convenient, and safe electrical testing solution, the Biddle 278001 Digital Clamp-On Meter is an excellent choice. Its wide range of measurements, data hold and min-max functions, and CAT IV 600V safety rating make it an indispensable tool for electrical contractors, maintenance technicians, and other professionals.

Details:

This listing is for a vintage Biddle instruments digital clamp-on rms volt-ammeter, catalog no.

specifications testmultimeters:

• brand: Biddle Instruments
• mpn: 278001
• part type: Clamp Meter
• form factor: Handheld
• test/measurement functions: Ac Current, Ac Voltage
• unit type: Unit
• features: Clamp, Rms
• data hold: Implied By Surge/normal
• country of origin: United States
• display: Digital, Led

returns testmultimeters:

• policy: returns accepted
• paid by: seller
• method: money back
• time: 30 days

general testmultimeters:

• category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters

shipping testmultimeters:

• service: usps ground advantage
• carrier: usps
• transit: 2-5 days
• type: fixed
• class: standard

payments testmultimeters:

• credit card: mastercard
• wallet: apple-pay
• other

offer testmultimeters:

• started: february 18, 2026
• options: ship-to-home
• availability: in stock
• sold #: 8
• in stock #: 2
• prices: $32.49–$54.99
• item condition: Used

seller testmultimeters:

• rating: 100.0%
• city: indianola, iowa
• # reviews: 9956

Related To:

• 278002: , Biddle Instruments