
PST275 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $46.21 | Condition is New, Proster Digital Multimeter 6000 Count Smart Meter TRMS Color Screen Voltage C..., FREE SHIPPING | 100.0% |

The Proster PST275 Digital Multimeter is a versatile and advanced diagnostic tool designed to meet the needs of both amateur and professional electricians, technicians, and hobbyists. This multimeter comes equipped with an impressive array of features, making it a smart investment for anyone seeking to precisely measure and troubleshoot various electrical parameters.
At its core, the PST275 is a 6000 count digital multimeter, which means it offers a high level of measurement resolution for DC voltage, AC voltage, resistance, continuity, and capacitance. This makes it capable of detecting even the smallest electrical discrepancies, ensuring accurate and reliable readings.
One of the most notable features of the Proster PST275 is its 6.2-inch TFT LCD display, which boasts a smart TRMS technology. This technology enables the multimeter to automatically calculate true RMS values for AC voltage and current measurements, ensuring more precise and accurate results, even when dealing with non-linear loads.
The multimeter also includes a data hold function, allowing users to lock in and store readings for later reference. Additionally, it offers a backlight feature for improved visibility in low-light conditions.
The Proster PST275 Digital Multimeter is built with user convenience in mind. It comes with a comprehensive set of test leads and probes, making it suitable for a wide range of applications. The multimeter is also compact and lightweight, making it easy to carry and transport.
Another useful feature of this multimeter is its ability to function as a smart meter. It can measure power factors, harmonics, frequency, and energy consumption, making it an ideal tool for energy audits and power quality analysis.
The PST275 is also safety-focused, featuring overload protection, overvoltage protection, and overcurrent protection, ensuring user safety while performing electrical measurements.
In summary, the Proster PST275 Digital Multimeter is a high-performance, versatile, and user-friendly diagnostic tool that offers a wide range of electrical measurement capabilities, including true RMS measurement, smart meter functions, and advanced safety features. Its large, backlit display, comprehensive set of included test leads and probes, and compact design make it a valuable addition to any toolbox or workshop.
Pros and Cons of buying a Proster PST275 Digital Multimeter with 6000 Count Smart Meter, TRMS, and Voltage Capability
The Proster PST275 digital multimeter is a versatile and feature-rich tool designed for electrical testing and troubleshooting. Below, we explore the key advantages and disadvantages of this multimeter to help you make an informed purchasing decision.
Pros:1. Wide Measuring Range: The Proster PST275 multimeter supports a wide range of measurements, including AC and DC voltage, resistance, capacitance, frequency, and current. This makes it suitable for various electrical applications.
2. TRMS Technology: True RMS (Root Mean Square) measurement provides accurate readings for non-linear loads, such as power supplies with pulsating DC outputs.
3. Large, Backlit LCD Display: The multimeter's large, backlit display ensures easy reading of test results, even in dimly lit environments.
4. Data Hold and Auto Power Off: The data hold feature allows users to lock in test readings, while the auto power off function helps conserve battery life.
5. CAT III 600V Safety Rating: This multimeter is rated for safety in CAT III 600V electrical environments.
Cons:1. Complex Menu Structure: The multimeter's menu structure can be somewhat confusing for beginners, requiring some time to learn and navigate.
2. Limited Input Jacks: The Proster PST275 only has one input jack for testing current, which may not be convenient for users who need to test multiple current circuits.
3. No Backlight for Keypad: The keypad is not backlit, which may make it difficult to use in darker environments.
4. No Bluetooth Connectivity: The multimeter does not have Bluetooth connectivity, which could limit its compatibility with certain data logging or remote control applications.
Conclusion:The Proster PST275 digital multimeter is a robust and feature-rich tool suitable for various electrical testing applications. With its wide measuring range, TRMS technology, and large, backlit display, it offers numerous advantages. However, its complex menu structure, limited input jacks, lack of keypad backlight, and no Bluetooth connectivity can be considered drawbacks. Ultimately, if you require a multimeter with accurate measurements, a wide range of functions, and a rugged design, the Proster PST275 could be an excellent choice. On the other hand, if you prefer a more user-friendly interface, additional input jacks, or Bluetooth connectivity, you may want to explore alternative options.
Recommendation:If you're looking for a versatile digital multimeter with advanced features and accurate measurements, the Proster PST275 could be an excellent investment. Its wide range of capabilities, including TRMS technology and a large, backlit display, make it an ideal choice for professional electricians, electronics enthusiasts, and DIYers. However, if you find the complexity of the menu structure or the lack of additional features to be deal-breakers, you may want to consider other multimeters that better suit your specific needs.
Details:
Damage caused by natural disasters, flood fire, lightning, or pollution. With low battery warning, data hold. Meet the dc/ac 600v cat iii over voltage standard, and double insulation protection. Wide applications: this multimeter is an ideal tool for electronic beginners, electrical wiring installation, repairs, , car circuit and household appliances repairs.
6000 count multimeter accessory: 1 pair test leads, 2 x 1.5v AAA batteries, Thermopylae, user manual. Portable 20a smart multimeter: small as a mobile phone, convenient to use and carry around. Suitable for measuring ac/dc voltage current, line on-off test, resistance, diode, capacitor, temperature, frequency, fire wire null wire recognition, CV testing, live line testing etc. Built-in overload protection fuse, smart anti-burn.
When buyer has placed the order. Proster digital multimeter 6000 count smart meter trms color screen voltage current capacitance tester CV temperature intelligent multimeter: mode, unique design, rotate to switch gears.
specifications testmultimeters:
- brand: Proster
- mpn: Pst275
- part type: Multimeter Meter Screen
- included components: Multimeter Set
- specification met: Unspecified Industry Standards
- style: 6000 Count Auto-range Multimeter Color Screen
- non lithium battery packaging: Batteries Packed With Equipment
- color: Black
- measurement accuracy: 0.5
- minimum operating voltage: 6.0
- model number: 189e
- batteries required: Yes
- power source type: Battery Powered
- upper temperature rating: 1300.0
- type1: Type1
- type2: Type2
- type3: Type3
- package dimensions lxwxh: 7.6x5.2x1.93 Inches
- weight: 0.97 Pounds
payments testmultimeters:
- other
- wallet: apple-pay
- credit card: discover
offer testmultimeters:
- availability: in stock
- in stock #: 1
- sold #: 18
- options: ship-to-home
- price: $46.21
- item condition: New
- started: may 7, 2025
general testmultimeters:
- category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters
returns testmultimeters:
- paid by: seller
- time: 30 days
- policy: returns accepted
- method: money back
seller testmultimeters:
- city: lewisburg, tennessee
- rating: 98.5%
- # reviews: 189
shipping testmultimeters:
- type: fixed
- transit: 3-8 days
- class: standard
- service: standard
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