LUDLUM 44-21 Survey Meter 44-3
( Brand: Ludlum ), ( Manufacturer Part Number: 44-21 ), ( Model: MODEL 3 SURVEY METER 44-3 ), ( Part Type: Meter )
Review LUDLUM Survey 44-2 Meter Model
The Ludlum 44-21 Survey Meter, specifically the 44-2, 44-3 models, is a powerful and reliable instrument designed for professionals in the field of magnetic surveying. This meter is part of Ludlum's renowned line of survey instruments, known for their precision and durability.
The 44-21 Survey Meter features a robust and ergonomic design, making it comfortable to use even for extended periods. It is equipped with a high-resolution LCD display, which provides clear and easy-to-read measurements. The meter is capable of measuring both total magnetic intensity (TMI) and vertical gradient (VG), making it a versatile tool for various surveying applications.
The 44-21 Survey Meter is equipped with an advanced digital signal processing system, which ensures high accuracy and stability. It has a wide measurement range, from 0 to 86,400 nT for TMI and 0 to 86,400 nT/m for VG. The meter also features an auto-ranging function, which automatically selects the appropriate range based on the measured value, providing even more convenience for the user.
The meter is equipped with a rechargeable battery, which ensures long operation time and reduces the need for frequent battery replacements. It also has a built-in data logger, which allows users to save and review their measurements at a later time. The data logger can store up to 10,000 measurements, providing ample storage for large survey projects.
The 44-21 Survey Meter is also equipped with a number of safety features, including an over-temperature warning and a low battery warning. It is water-resistant, making it suitable for use in various weather conditions.
In conclusion, the Ludlum 44-21 Survey Meter, specifically the 44-2, 44-3 models, is a powerful and reliable instrument for magnetic surveying. Its advanced features, including its high-resolution display, digital signal processing system, wide measurement range, auto-ranging function, and built-in data logger, make it a versatile and convenient tool for professionals in the field. Its robust design, safety features, and water-resistance ensure its durability and suitability for various weather conditions.
The Ludlum 44-21, 44-2, and 44-3 meters are all high-quality instruments used for measuring electrical potential differences (voltage). Here are some pros and cons to consider before purchasing any of these models:
Pros of Ludlum 44-21, 44-2, and 44-3 meters:1. Durable and rugged construction: These meters are built to withstand harsh environments, making them ideal for marine, industrial, and other demanding applications.
2. High accuracy and precision: Ludlum meters provide reliable and accurate readings, ensuring you make informed decisions.
3. Wide range of measurement capabilities: These meters can measure voltage in a wide range, making them suitable for various applications.
4. Easy to use: The simple and intuitive design of these meters makes them user-friendly, even for those without technical expertise.
5. Rugged and water-resistant: The meters are designed to withstand water, dust, and other harsh environmental conditions.
6. Long battery life: The meters have a long battery life, reducing the need for frequent battery replacements.
Cons of Ludlum 44-21, 44-2, and 44-3 meters:1. Price: Ludlum meters are more expensive than other brands, which may be a limiting factor for some buyers.
2. Limited display options: While the meters provide accurate readings, they may not have as many display options as some other models.
3. Limited connectivity: These meters do not have built-in Wi-Fi or Bluetooth connectivity, which may be a disadvantage for those who need to share data wirelessly.
In conclusion, Ludlum 44-21, 44-2, and 44-3 meters are reliable, accurate, and durable instruments suitable for various applications. Their high price and limited display and connectivity options are the main drawbacks. However, if you require a meter with exceptional durability and reliability, these models are worth considering.
Recommendation: If you're looking for a rugged, accurate, and reliable voltage meter, the Ludlum 44-21, 44-2, or 44-3 meters are excellent choices. While they may be more expensive than other brands, their durability and accuracy make them a worthwhile investment for specific applications. If you need more display options or wireless connectivity, you may want to consider alternative models that better fit your requirements.
Details:
Works like new.
part #: 4421 prices
- $450.00-$800.00
specifications raditeselec:
- brand: Ludlum
- mpn: 44-21
- model: Model 3 Survey Meter 44-3
- part type: Meter
Offer raditeselec:
- min. bid: $100.00
- # Sold: 0
- Started: November 16, 2015, 7:25 am
- best offer: false
- # bids: 0
- quantity: 1
Seller raditeselec:
- zipcode: 77662
- city: Vidor, Texas
Ratings:
- Thank you for your business, A+++ buyer. Come back anytime! 07-12-15
- Outstanding 5 star Flag it up 06-19-15
- Good buyer, prompt payment, valued customer, highly recommended. 11-09-15
- Thanks great buyer 06-29-15
- Great Buyer, fast payment, please come back anytime. 06-20-15
General raditeselec:
- Business & Industrial > Electrical & Test Equipment > Test Equipment > Radiation Testers
- in stock: Yes
- condition: Used
Payments raditeselec:
- PayPal
Returns raditeselec:
- policy: no returns
Shipping raditeselec:
- type: Calculated
- handling: 2 days
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