ET1240

DISPLAY BENCH MULTIMETER, East Tester

200 offers available: $7.26–$848.80
ET1240 EAST TESTER Bench Digital Multimeter Dual DisplayET1240 EAST TESTER Bench Digital Multimeter Dual Display #2ET1240 EAST TESTER Bench Digital Multimeter Dual Display #3

The Tester ET1240 Bench TRMS Digital Multimeter is a versatile and reliable instrument designed for various electrical measurement applications. This dual-display multimeter features a large, backlit LCD screen for easy readability, even in low-light conditions. The primary display shows the main measurement value, while the secondary display provides additional information such as minimum, maximum, and average values.

The ET1240 is a true RMS (Root Mean Square) multimeter, ensuring accurate measurements of AC voltage and current, even with non-sinusoidal waveforms. It supports a wide range of measurements, including AC and DC voltage, current, resistance, and frequency. The multimeter also features a capacitance and diode test function for even more comprehensive electrical analysis.

Safety is a top priority with this multimeter, as it is equipped with a Category III 1000V CAT III 600V CAT IV 600V safety rating, making it suitable for use in high-voltage environments. The ET1240 also features an auto-ranging function, which automatically selects the appropriate measurement range based on the input signal, reducing the risk of incorrect readings.

The Tester ET1240 Bench TRMS Digital Multimeter is built with durability in mind, featuring a rugged, waterproof case that can withstand harsh environment conditions. The multimeter is powered by two AA batteries, providing a long-lasting operation.

In summary, the Tester ET1240 Bench TRMS Digital Multimeter is a high-performance, safety-focused multimeter that offers accurate and reliable electrical measurements for a wide range of applications. Its dual-display, true RMS, and auto-ranging features make it an ideal choice for both professional and DIY users.

Pros of buying Tester ET1240 Bench TRMS Digital Multimeter Dual-Display:

1. Dual Display: The dual display feature allows you to monitor two parameters at once, which can be very useful in certain applications.

2. TRMS Technology: The True RMS technology provides accurate measurements, even for non-sinusoidal waves.

3. High Accuracy: The multimeter offers high accuracy, up to 0.01% for DC voltage, which is ideal for precision measurements.

4. Wide Measurement Range: The ET1240 covers a wide range of measurements, from 200mV to 1000V AC, and 200mV to 1000V DC, making it suitable for various applications.

5. Auto and Manual Ranging: The multimeter features both automatic and manual ranging, which allows you to choose the best setting for your measurement.

6. Data Hold Function: The data hold function allows you to freeze the measurement readings, which can be useful for taking notes or for comparing measurements.

7. Auto Power Off: The auto power off feature helps to save battery life and prevent accidental draining.

Cons of buying Tester ET1240 Bench TRMS Digital Multimeter Dual-Display:

1. Price: The Tester ET1240 is a high-end multimeter, and its price may be prohibitive for some users.

2. Size and Weight: The multimeter is relatively large and heavy, which may make it less portable than other models.

3. Limited Input Jacks: The ET1240 has only four input jacks, which may not be sufficient for users who require more inputs.

4. No Backlight: The multimeter does not have a backlight, which may make it difficult to use in low-light conditions.

Conclusion:

The Tester ET1240 is a high-quality multimeter with a wide range of features, including dual display, TRMS technology, and high accuracy. However, its price and size may be a drawback for some users. If you require a high-precision multimeter for bench use and can afford the price, the ET1240 is a great option. If you need a more portable or affordable multimeter, you may want to consider other models.

Recommendation:

If you are looking for a high-precision multimeter for bench use and can afford the price, the Tester ET1240 is a great option. However, if you need a more portable or affordable multimeter, you may want to consider other models such as the Fluke 87V or the Extech EX330. Both of these multimeters offer similar features to the ET1240, but at a lower price point.

Details:

I plugged it in to make sure fired up and still has plastic protector around the display. Optional manual or automatic range. The maximum dc current is 10a and the voltage 1000v. Over range display: 120% of range.

Supporting CPI protocol and providing programming documentation. External calibration function to support user self-calibration. Ten mathematical functions: MC b, max, min, average, db, DBMS, rel, hold, limit comparison, statistics. Built-in temperature sensor for cold-end compensation, support automatic and manual compensation.

Language switching between Chinese and English. Data memory storage and reading function for easy viewing of information. This is brand new, never used. About this item: using 3.5 inch Taft LCD display resolution 320 480, the brightness of screen can be adjusted.

Two-parameter display can two parameters of the same input signal. Measurement of ac/dc voltage , current and 2/4 line resistance.

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rating: 100.0% out of 100 based on 199 user ratings.
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