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Digital Multimeter with DC AC Voltmeter and Ohm Volt Amp Tester ;TRMS 40000 Counts Resistance, Capacitance, Frequency, Duty Cycle, Temperature, Diode and Audible, NCV RQ-770D

  • Based on 30 reviews
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Availability: 20 left in stock
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Arrives Wednesday, May 22
Order within 13 hours and 8 minutes
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Color: 5.US-RQ-770D


Features

  • AC/DC Current & Voltage: DC Voltage:40mV ~1000V / AC Voltage:40mV ~750V;DC Current:400A ~20A / AC Current:400A~20A; RQ-770D have professional function of professional voltage and current. We have made further improvements in accuracy to make the measurement results more accurate.
  • Wide Range of Applications:RQ-770D can measure AC/DC Current, Voltage, Resistance, Capacitance, Frequency, Duty cycle, Temperature, Diode and Audible, NCV, Transistor hFE Tester. It is suitable for home, electricity inquiry Lab, electrical repair or electronics engineer.
  • Digital Multimeter with Non Contact Voltage : NCV is a effective and safe ability to measure the voltage in the lead without using test leads.When the voltage is measured, the red LED light and the green LED light will light up alternately, and the buzzer will give a reminder at the same time.
  • Intelligent Automatic Backlight: RQ-770D come with a big LCD Backlight display and intelligent automatic backlight.The brightness can be adjusted according to the intensity of the light.Even in dark environment,you also can read the result clear.
  • Easy to Use:Come with LCD display,Auto range, Max/Min, Transistor hFE test , Auto Power /Off.Simple operation.The rear bracket can be turned 180 degrees, not only can be used as a bracket, but also be used to hang.At the same time, the back cover is equipped with a magnet, which can adsorb the meter on the surface of iron material

Description

Feature:Non Contact AC Voltage (NCV) Max/MinAuto rangeAuto Power/ OffRelative measurementLCD back lightIntelligent Automatic BacklightSpecification:DC Voltage:40mV ~1000V AC Voltage:40mV ~750V DC Current:400μA~20AAC Current:400μA~20AResistance:400Ω~40MΩCapacitance:99.99nF ~99.99mFFrequency:9.999Hz ~9.999MHz Temperature.:-201000℃ /-4~1832℃VCN test voltage range:90V~1000V AC rmsTip:The black test lead should be inserted into the COM hole, and the red test lead should be inserted into the VΩHzT+ hole(thermometer probe is also)Package Content1 RQ-770D Digital Multimeter1 9V Battery1 Manual2 Test leads(Black&Red )1 Thermometer Probe (Black&Red )1 Screwdriver

Brand: WapoRich


Power Source: Electricity


Style: Digital


Color: 5.US-RQ-770D


Measurement Type: Voltmeter


Package Dimensions ‏ : ‎ 9.13 x 5.2 x 2.64 inches; 1.3 Pounds


Date First Available ‏ : ‎ September 26, 2021


Manufacturer ‏ : ‎ WapoRich


Country of Origin ‏ : ‎ China


Best Sellers Rank: #327,968 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #714 in Multi Testers


#714 in Multi Testers:


Customer Reviews: 3.7 3.7 out of 5 stars 30 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • DC current with AC component readings are different depending on current flow direction.
Color: 1 US-RQ-605A
I bought this clamp to use with my Bluetooth multi-meter to record current usages of my car battery over time. The current clamp outputs voltage 1mV/A for both DC and AC. For AC current, It outputs AC voltage, so the multi-meter should be set for AC readings. At 0 AC current the output is 0.1mV, but don't reset the reading, as at 170mA, the output is 0.17mV without resetting. And at 1A the output is about 3% lower, but at higher current (>2A), the output is within 1% accuracy. For DC current ( switched by a press button), You need to reset the reading ( It is about 1mV without resetting ). The zero current readings is jumping between 0 and 0.03 mV, and the earth's magnetic field affects the reading up to 0.2mV ( By moving the clamps to different orientations ). The DC current output is within 2% accuracy, if it is a pure DC current. However, if the DC current contains AC component, the readings are quite different depending on the current flow directions. For example, my 24v pure SIN inverter with no load draws 0.7A RMS. The clamp adapter outputs 0.4mV and 1.1mV depending on which direction the current is running. For current below 1A, I suggest to wind the current wire N turns before clamping it, as the reading will be increased N times if you do so. ... show more
Reviewed in the United States on October 17, 2023 by Chia C Teng

  • Has High Resolution and is Accurate, works great so far!
Color: 5.US-RQ-770D
I've tested and used it a few times and it displays perfectly Accurate Readings when comparing it to a 50,000 Count Fluke model that my buddy has. That being said, I wouldn't want to drop this from any height because I think it would break the casing or screen, so No outdoor field work recommended. But I use this Meter only for Table Top Bench testing of Parts, Mainly do to it's Precise High Resolution and it's Large Size, and it works superbly so far. I have 2 other Meters that I use for Portability and Durability, but this one is Perfect for Bench Testing. 5 Stars so far for it's Functionality as a 40,000 Count High Resolution Meter. I'LL update later if things change with the Accuracy or Durability. ... show more
Reviewed in the United States on August 2, 2022 by Rick H

  • Not Accurate
Color: 5.US-RQ-770D
Meter is not properly calibrated (readings not accurate compared to a reference standard). Housing is made from a low quality plastic, not as solid feeling as other low cost DMMs
Reviewed in the United States on April 12, 2023 by RotoFoto

  • A+
Color: 5.US-RQ-770D
A+
Reviewed in the United States on April 26, 2022 by JC

  • The Unit I Received Was Bad
Color: 1 US-RQ-605A
Copy/pasted from my Amazon Item Return comment: Followed the instructions, installed battery and connected to my multimeter before turning on. Minimal readings showing it was connected , nothing near accurate for AC nor DC. Garbage.
Reviewed in the United States on June 27, 2023 by Jack Menhoff

  • avoid
Color: 1 US-RQ-605A
This simply does not work very well. I used it side by side vs a reputable brand and it didn't read anywhere close to the correct reading for AC or DC current.
Reviewed in the United States on September 13, 2022 by Fool

  • Followed instructions, doesn't work
Color: 1 US-RQ-605A
Followed all of the instructions included with the clamp. Had a fresh battery even, but doesn't work at all.
Reviewed in the United States on February 20, 2022 by Joey

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