The AstroAI AM33D Multimeter is designed to safely and accurately troubleshoot a variety of automotive and household electrical problems. It’s easy and safe to operate and features many different functions for measuring current, voltage, and resistance, as well as continuity, transistor, and diode testing, which is both for automotive and household uses. Use this multimeter for: household outlets, fuses, wiring, general-purpose batteries, vehicle battery and charging system, automotive circuits and more.

Note:
1. When the Meter is working at an effective voltage over 60V in DC or 30V rms in AC, special care should be taken because there is a danger of electric shock.

2. Before using the Meter, inspect the exterior casing. Do not use the Meter if it is damaged or if all or part of the exterior casing is removed. Look for cracks or missing plastic. Pay special attention to the insulation around the connectors.

3. If you have mistakenly connected the red test lead to the 500mA selection, then used this meter to test larger current(like 10A) or higher voltage, it might probably burn out the wires even the meter.

4. If you are the beginner, you should have known some basic physical concecpts and basic methods of using a meter, you also should have read the user manual carefully and known the consequences of misuse because any misuses will probably cause serious results.

5. This multimeter can not be used to test EMF.

Specifications
Max.display: 1999, 3 1/2 digits
Range selection: Manual ranging
Overload display: “1” is displayed
Sampling Speed: 2 times per second
Low Battery Indication
Power: 1 x 9V 6F22 Battery Included
Diode Test: Yes
Continuity Test: Yes
Square Wave Output: Yes
Dimensions: 5.1″ x 2.8″ x 1.4″
Safety/Compliances: IEC61010 CAT.I 600V, CAT.II 300V, double insulation
DC Voltage: 200mV/2000mV/20V/200V ±(0.5%+3), 500V (1%+5)
AC Voltage: 200V/500V ±(2%+10)
DC Current: 2000μA/20mA ±(1.8%+2), 200mA ±(2%+2), 10A ±(2%+10)
Resistance: 200Ω ±(1%+10), 2000Ω/20KΩ/200KΩ ±(1%+4), 20MΩ ±(1%+10), 200MΩ ±[5%(reading-10)+10]

Package Includes
1 x AstroAI AM33D Digital Multimeter
1 x 9V 6F22 Battery
2 x Test Leads
1 x User Manual

Do It All, and Then Some

The Etekcity MSR-R500 Digital Multimeter is a practical tool for electricians, hobbyists, and general household use. It is easy to operate and features many different functions for measuring current, voltage, and resistance, as well as continuity, transistor, and diode testing. It can be used to diagnose, assemble, and repair circuitry and wiring. Other features include a low battery indicator, continuity buzzer, and overload protection. It’s tough rubber sleeve protects it from the drops and falls associated with the toughest jobs.

Built for Everyday Use

A Data Hold function keeps the measurements displayed on the MSR-R500 while you record them and a larger display makes the MSR-R500 multimeter even easier to read. Add in the LCD backlight and protective rubber bumper and this is the meter for every job.

Specifications

Safety/Compliances: IEC61010 CAT.I 600V, CAT.II 300V, double insulation

Max.display: 1999, 3 1/2 digits

Range selection: Manual ranging

Overload display: Display OL

Sampling Speed: 2 times per second

Power: 1 x 9V 6F22 Battery Included (Low Battery Indication)

Diode Test: Yes

Continuity Test: Yes

Square Wave Output: Yes

Dimensions: 5.1″ x 2.9″ x 1.4″

DC Voltage: 200mV/2000mV/20V/200V ± (0.5%+2), 500V (0.8%+2) 

AC Voltage: 200V/500V ± (2%+10)

DC Current: 2000μA/20mA ± (1%+2), 200mA ± (1.2%+2), 10A ± (2%+5)

Resistance: 200Ω ± (0.8%+5), 2000Ω/20KΩ/200KΩ ± (0.8%+2), 20MΩ ± (1%+5), 200MΩ ± [5%(reading-10)+10] 

Package Includes

1 x Etekcity MSR-R500 Digital Multimeter

2 x Test Leads (pair) 

1 x GP Supercell 6F22 9V Battery

1 x User’s Manual

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.

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.

Power Supply to Activate Electronic Components, Power and Ground Feed Tester, High Impedance Circuit Tester with Digital Volt Meter and Diagnostic Tester Modes with Complete Lead Set and Adapters to Fit, to Extend and to Reach for Unsurpassed Connectivity.

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