
( Brand: Extech ), ( Type: Consumer Electronics ), ( Manufacturer Part Number: HDV7C-A2-39-HD-1 ), ( UPC: 793950637043 )
The EXTECH HDV7C-A2-39-HD-1 2-Way 3.9 Probe is a versatile and high-performance test instrument designed for measuring voltage and current in electrical systems. This probe is part of EXTECH's HDV7C series of clamp meters, which are known for their durability, accuracy, and ease of use.
The 3.9 Probe features a 3.9-inch (99.1 mm) jaw capacity, making it suitable for measuring larger wires and cables. It is a 2-way probe, which means it can be used for both current and voltage measurements. The probe is designed with a robust, impact-resistant housing that can withstand the rigors of industrial environments.
The probe is equipped with EXTECH's True-RMS technology, which ensures accurate measurements of non-sinusoidal signals. This feature is particularly useful in measuring AC power in industrial applications where non-sinusoidal waveforms are common. The probe also has a high input impedance, which minimizes the load on the circuit being measured, ensuring accurate readings.
The 3.9 Probe has a number of safety features built-in to protect users from electrical hazards. It has an auto-ranging feature that automatically selects the appropriate measurement range, reducing the risk of incorrect readings. It also has a CAT IV 600V safety rating, which makes it suitable for use in electrical installations up to 600 volts.
The probe has a large, backlit LCD display that makes it easy to read measurements in various lighting conditions. It also has a data hold function that allows users to lock in a measurement and view it even after the circuit has been disconnected. The probe comes with a carry case for easy transportation and storage.
Overall, the EXTECH HDV7C-A2-39-HD-1 2-Way 3.9 Probe is an essential tool for electrical technicians, electricians, and maintenance personnel who need to measure voltage and current in industrial applications. Its rugged design, advanced features, and safety certifications make it a reliable and accurate instrument for measuring electrical parameters in a wide range of industrial environments.
The Extech H Dav7c-A2-39-HD-1 2-way 3.9probe is a handheld digital multimeter (DMM) with a built-in high definition (HD) LCD display and a 3.9mm test probe. Here are some potential pros and cons of buying this specific DMM:
Pros:1. High definition LCD display: The HD LCD screen offers improved clarity, making it easier to read measurements, even in bright environments.
2. 2-way connection: The 2-way design allows for testing in AC or DC voltage modes, as well as current measurements, making it a versatile tool for various applications.
3. Auto-ranging: The auto-ranging feature automatically selects the appropriate measurement range based on the input signal, reducing the risk of incorrect readings.
4. RoHS compliant: This DMM is compliant with the Restriction of Hazardous Substances Directive (RoHS), which limits the use of certain hazardous materials.
5. Durable construction: The Probe has a rugged design with a rubber housing, making it resistant to impacts and water splashes.
Cons:1. Limited input range: Compared to other high-end DMMs, the Extech H Dav7c-A2-39-HD-1 has a more limited input range, which may not be suitable for all applications.
2. No data hold function: Some users may find the lack of a data hold function inconvenient, especially when taking measurements in noisy environments.
3. No backlight: While the HD LCD display is an advantage, the lack of a backlight may make it difficult to read the display in low-light conditions.
In conclusion, the Extech H Dav7c-A2-39-HD-1 2-way 3.9 probe offers several advantages, such as a high definition LCD display, 2-way connection, auto-ranging, and a rugged design. However, it also has some limitations, such as a more limited input range and the absence of a data hold function and a backlight.
Based on the information provided, this DMM may be a suitable option for users who require a versatile and compact DMM for general purpose testing, particularly in environments with good lighting conditions. However, users who require a more comprehensive feature set or a wider input range may want to consider other options. Ultimately, the decision to purchase this DMM depends on the specific needs and preferences of the user.
Extech HDV7C-A2-39-HD-1: HD 2-Way Articulating 3.9mm x 1 m probe: Camera Probe for HDV700-Series High-Performance Video scope.