The Best Digital Multimeter Trms Aut0 Range

The AstroAI True RMS Multimeter is designed to be safely and accurately used by professionals in a commercial setting or weekend DIYer’s that need a little more power utility from their standard digital multimeter. It’s easy and safe to operate with advanced features built for measuring seemingly everything. Run tests on diodes and transistors while being able to measure voltage, current, resistance, continuity, capacitance, and frequency, all on one device. This multimeter is designed to be used in commercial settings, but can also be brought home to use with automotive or household electrical problems.

Specifications
Digital Display: 5 ¾ , 6000
Sampling Speed: 2 times per second
Range Selection: Auto or Manual

Polarity Indication
Overload Indication
Low Battery Indication
Power: 1 x 9V 6F22 Battery Included

Temperature Test: Yes
Transistor Test: Yes
Diode Test: Yes
Continuity Test: Yes
External Current Test: Yes
Capacitance: Yes
Frequency: Yes

Safety/Compliances: EN61010-1 CAT III 600V, CATII 1000V
DC Voltage: 600mV/6V/60V/600V ±(0.8%+3), 1000V (1%+5)
AC Voltage: 600mV ±(1.2%+8); 6V/60V/600V ±(1.2%+6); 750V ±(1.2%+8)
Temperature: -40°C~1370°C; -40°F~2000°F (1-5%+4 depending on temp)
DC Current: 600μA/6000μA/60mA/600mA ±(0.8%+5); 6A/10A ±(1.5%+3)
Transistor hFE: PNP & NPN (lb≈2μA; Vce≈1V)
Resistance: 600Ω/6KΩ/60KΩ/600KΩ/6MΩ ±(1.5%+3); 60MΩ ±(1.5%+5)
Capacitance: 60nF/600nF/6μF/60μF/600μF/60mF
Frequency: 0~60MHz ±(1%+5)

Package Includes
1 x AstroAI WH5000A True RMS Digital Multimeter
1 x Test Leads (Pair)
1 x K-Type Thermocouple
1 x Multi-Function Socket
1 x User Manual

Product Description

With its integrated non-contact voltage detection and the AutoV/LoZ function preventing false readings caused by ghost voltage, the Fluke 117 Electrician’s Multimeter is the ideal multimeter for electricians. In fact, users around the world have said their 117 is an investment in accuracy. The Fluke 117 provides Min/Max/Average readings, measuring frequency and capacitance. With its easy-to-use design, the Fluke 117 will save you time, allowing you to move from job to job with ease. Surge protection 6 kV peak per IEC 61010–1 600 VCAT III, Pollution Degree 2

From the Manufacturer

Compact true-rms meter for commercial applications. The Fluke 117 is the ideal meter for demanding settings like commercial buildings, hospitals and schools. The 117 includes integrated non-contact-voltage detection to help get the job done faster.

The INNOVA 3320 is a Auto-Ranging Multimeter designed to safely and accurately troubleshoot a variety of automotive and household electrical problems. It’s auto-ranging scales eliminate the need to dial in the correct range when making electronic measurements. The 10 MegOhm input is safe for automotive and household uses (i.e., household outlets, fuses, wiring, general-purpose batteries, vehicle battery and charging system, automotive circuits and more). The color-coded LEDs allow you to quickly check household batteries (green = good, yellow = weak and red = replace). Includes attachable test leads, holders and stand for hands free use and features protective rubber corner guards for drop protection. The INNOVA 3320 has a single setting resistance function for AC and DC voltage.

Versatile Basic Digital Multimeter for Household Outlets, Fuses, Vehicle Battery, Charging System, Automotive Circuits Trouble Shoot
The basic electronic meter around household or in electronic industry. Meet your demands with durable quality and a variety of usage include checking whether the battery, fuse and circuit is well functioned, for vehicle maintenance and any other function a multimeter can do, also support transistor , Diode test and hFE test. 
The rubber case kickstand and overload protection on all range with durable ABS material ensure it is safe to use. 
Measurement ranges:
DC Voltage: 200mV/2V/20V/200V +- 0.5%, 600V +- 0.8%
  AC Voltage: 200V/600V +- 1.2% 
DC Current: 200A/2mA/20mA +- 1%, 200mA +- 1.5%, 10A +- 3%
  Resistance: 200Ω/2KΩ/20KΩ/200KΩ/2MΩ +- 0.8%
Add-on features for optimum user experience
Comes with Audible continuity test buzzer to ensure all electrical component are still in working condition. Data hold function makes you never miss track of readings. Built-in Over-load protection to indicated issues and keep you from harm. A low-power reminder, you are never going to be out of battery suddenly.
Specification:
Max Display: LCD3 ½ digits (1999 count) 0.6”
High Polarity: Automatic, indicated minus, assumed plus.
Measure method: double integral A/D switch implement
Fuse Protection: F-200mA/250V. 
Sampling speed: 2 times per second
Over-load indication: “1” is displayed
Polarity Indication: “-” displayed for negative polarity. 
Operating Environment: 0°C~40°C, at <80%>
Power: 9V NEDA 1604 or 6F22
Static electricity: about 4mA
Notice: 
– Don’t change the inner circuit to avoid damaging the ammeter.
– Don’t connect it to the voltage over 1000VDC or 750VAC. 
– Don’t connect the error measure range. 
– Don’t use the ammeter if the back cover is wrong .

Klein Tools MM400 is an auto-ranging multimeter that measures AC/DC voltage, AC/DC current, and resistance. It can also measure temperature, capacitance, frequency, duty-cycle, and test diodes and continuity. Klein Tools Test and Measurement product line was exclusively designed from the ground up by electricians for electricians. Years of field research, combined with extensive input from electricians across America, inspired the development of meters and electrical testers loaded with innovative, time-saving features. For use in basic and controlled electromagnetic environments such as residential, business and light-industrial locations. Includes test leads, thermocouple with adapter and batteries. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn’t just the name of our company, it’s also our family name. And since we’re an American company that’s family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn’t just make great products, we make great products that stand up to the demands of the professionals who use them every day … Since 1857.

Fast response, multiple protection, accurate and easy to use.

Acegmet Digital Multimeter is easy and safe to operate and features many different functions for measuring current, voltage,  resistance and continuity, transistor, and diode testing.

Wrong Polarity Alarm: 

1. When the port of the test leads you connected does not match the gear, the screen of the multimeter will display “LEAD” and beep.

2. When the fuse is burned out, adjust the gear to the current level. After connecting to the test leads, the screen of the multimeter will display “LEAD” and beep.

Technical Specifications:

Max display: 9999 counts

Range selection: Automatic & Manual Range

Measurement Speed: 10 times/second(Instant readings)

Overload display: Display OL

Wrong Insert Alarm: Display LEAD

On-off Test: Buzzer

NCV/VFC Function(Inverter Measurement):Yes

Live Line Test :Yes

Data Hold Function:Yes

Low Battery Indication :Yes

Auto Shut-down: 15 minutes

Power Supply: 2 x AA 1.5V Batteries

Safety Class: IEC61010 CAT.600V CAT IV,1000V CAT.III

Range and Accuracy：

AC Current: 99.99mA/600mA±(1.0% + 3);10A (1.5% + 3)

AC Voltage: 999.9mV/9.999V/99.99V± (0.8%+3);750V ± (1.0%+5)

DC Voltage: 999.9mV/9.999V/99.99V/999.9V ± (0.5%+3)

DC Current: 99.99μA/999.9mA/600mA ±(0.8% + 3);10A (1.2% + 3)

Resistance: 999.9Ω/9.999KΩ/99.99KΩ/999.9KΩ/9.999MΩ ± (0.8%+32);99.99MΩ ± (1.2%+5)

Capacitance: 9.999nF±(4.0% + 30); 99.99nF/999.9nF/9.999μF/99.99μF/999.9μF/9.999mF /99.99mF±(4.0% + 3)

Frequency: 9.999Hz/99.99Hz/999.9Hz/9.999kHz/99.99kHz/999.9kHz/9.999MHz ±(1.0%+3)

Temperature: -4℉-1832℉ / -20℃-1000℃±(1.0%+3)