PROFAX 025608 Ammeter 3.5 HST-90U-ULL-50MVDC-500ADC

( Brand: Profax ), ( Unit Type: Unit ), ( Measured Parameter S : Analog ), ( Manufacturer Part Number: 025608 )

Review PROFAX Hst-90u 3.5 Inch Dc 500a Ammeter

The Profax HST-90U 3.5:500A AMmeter HST-90U-ULL-50mVdc-500Adc is a versatile and high-performance measuring instrument designed for professionals in various industries, including automotive, industrial, and electrical applications.

This ammeter features a large, easy-to-read 3.5-digit LCD display that can measure current flow in both directions, making it suitable for both DC and AC circuits. The measuring range for DC current is from -500mA to 500A, while for AC current, it is from 0 to 500A. The high sensitivity of 50mVdc ensures accurate and precise measurements even in low current situations.

The Profax HST-90U AMmeter comes with a robust and durable housing, making it suitable for use in harsh environments. It is constructed with high-quality materials that can withstand vibrations and shocks, ensuring long-lasting performance. The instrument also features overload protection, which automatically disconnects the power supply to prevent damage to the device or the user.

The HST-90U AMmeter is equipped with a backlit display, allowing for easy measurement readings even in low-light conditions. It also features a data hold function, which freezes the current value on the display for easy comparison or recording.

The Profax HST-90U AMmeter is easy to use and comes with a comprehensive set of features that make it an essential tool for professionals. It has a built-in diode test function, which can be used to test the polarity of a battery or a voltage source. The instrument also has a maximum and minimum value memory function, which stores the highest and lowest readings for later reference.

The Profax HST-90U AMmeter is designed to meet the highest industry standards, including RoHS and CE compliance. It comes with a user-friendly manual, a test lead set, and a protective pouch. With its large LCD display, high sensitivity, and robust construction, the Profax HST-90U 3.5:500A AMmeter is an indispensable tool for professionals who require accurate and reliable current measurements.

The Profax HST-90U 3.5:500A AMmeter HST-90U-ULL-50mVdc-500Adc is a digital clamp meter designed for measuring AC and DC currents in the range of 50mA to 500A. Here are some pros and cons of buying this clamp meter:

1. Wide current measurement range: The HST-90U clamp meter can measure currents from 50mA to 500A, making it suitable for various applications.

2. Data Hold and Min-Max functions: These features allow users to record maximum and minimum current readings for analysis and troubleshooting.

3. Auto and Manual Ranging: Users can choose to use the automatic ranging feature or manually select the range for more precise measurements.

4. Backlit Display: The backlit display makes it easy to read measurements in low light conditions.

5. CAT III 600V safety rating: This clamp meter can be used in electrical installations up to 600V, ensuring user safety.

1. Size and weight: The HST-90U clamp meter is larger and heavier than some other clamp meters in its class, which may make it less portable.

2. Price: This clamp meter is more expensive than some other options in the market, which may be a drawback for some users.

3. Limited voltage measurement range: While the HST-90U can measure voltage, its range is limited to 500Vdc and 1000Vac, which may not be sufficient for all applications.

The Profax HST-90U 3.5:500A AMmeter HST-90U-ULL-50mVdc-500Adc is a versatile and accurate clamp meter with a wide current measurement range, data hold and min-max functions, and automatic and manual ranging. However, it is larger and heavier than some other options and has a limited voltage measurement range and a higher price point.

If you require a clamp meter with a wide current measurement range and accurate data recording capabilities, the Profax HST-90U may be a suitable option for you. However, if portability or a lower price point is a priority, you may want to consider other options in the market. Ultimately, it is important to evaluate your specific requirements and budget before making a purchase decision.

Details:

Pointer: Sword type, black. Case: Poly carbonate front and Triathlete PBT. Mounting: 3 studs mounting. HST-90U 3.5 DC 500A Ammeter HST-90U-ULL-50MVDC-500ADC: Specifications: Accuracy: 2.0.

32 F to 104 C 40. Operating Temp. Storage Temp. Dials: Black lettering on white background.

4 F to 131 20 C 55.

part #: 025608 prices

• $32.00-$109.99

specifications melsmeters:

• brand: Profax
• unit type: Unit
• measured parameter s : Analog
• manufacturer part number: 025608

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• Test, Measurement Inspection > Test Meters Detectors > Panel Meters

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• started: February 17, 2026
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