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Testo

Testo 770-2 Digital Clamp Meter – Multimeter T-RMS for Hands-Free HVAC Measurements, Current, and Frequency Testing – Voltage Tester incl. Automatic Range Detection and thermocouple Adapter, Black

  • Based on 38 reviews
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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, Jun 24
Order within 13 hours and 43 minutes
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Features

  • EASY OPERATION; The testo 770-2 amprage tester is ideal for electric testing on refrigeration, air conditioning and heating systems and allows for quick and convenient application
  • RELIABLE MEASUREMENT; With its sensitive sensors, the volt meter offers precise readings of TRMS, frequency, as well as inrush, resistance and temperature measurements
  • RELIABLE MEASUREMENT; With its sensitive sensors, the volt meter offers precise readings of TRMS, frequency, as well as inrush, resistance and temperature measurements
  • ACCESSIBILITY; Thanks to the unique hook-on function the amp clamp can grab hard-to-access wires without using hands. The retractable post of the HVAC tool releases the wires after testing
  • SCOPE OF DELIVERY; Includes the 770-2 hook-clamp voltage meter, 3 AAA Batteries, one set of measuring cables, and one adapter for type K thermocouples

Description

Testo 770-2 Digital Clamp Meter – Multimeter T-RMS for hands-free HVAC measurements Achieve reliable measurements of voltage, current, resistance and temperature with the testo 770-2 TRMS electrical tester. The digital ampere meter offers precise and flawless readings thanks to its automatic range detection and selection for volts and amps. Conveniently reach hardly accessible wires with the unique hook-on function that grabs wires without you needing to use your hands. After testing, the retractable post releases the wires easily. Technical Details: Basic accuracy: 0.8% AC/DC voltage: 1 mV to 600 V AC/DC current: 0.1 to 400 A AC/DC µA current range: 0.1 to 400 µA Resistance: 0.1 Ω to 60 MΩ Capacitance: 0.001 to 60,000 µF Inrush: yes Display (counts): 4000 Temperature measurement: -4 to 932 °F (-20 to +500 °C)+ Frequency: 1 Hz to 10 kHz Continuity: <30Ω Operating Temperature: 32 to 122 °F (0 to +50 °C) Dimensions: 9.5 x 3.8 x 1.7in. (243 x 96 x 43 mm) Weight: 0.9 lb (450 g) Standards: EN 61010-1, IEC 61376 Batteries: 3 x AAA Scope of delivery: Includes the 770-2 hook-clamp voltage meter, 3 AAA Batteries, one set of measuring cables, and one adapter for type K thermocouples

Brand: Testo


Power Source: Adapter,electric


Style: Modern, Compact


Color: Black, Orange


Item Weight: 0.56 Kilograms


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 14.06 x 6.14 x 2.28 inches; 1.23 Pounds


Item model number ‏ : ‎ 0590 7702


Batteries ‏ : ‎ 3 AAA batteries required. (included)


Date First Available ‏ : ‎ August 25, 2016


Manufacturer ‏ : ‎ Testo, Inc.


Country of Origin ‏ : ‎ USA


Best Sellers Rank: #396,966 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #290 in Clamp Meters


#290 in Clamp Meters:


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 24

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Good meter
The only thing I don’t like about this meter is that it don’t come with a carry case but overall great meter
Reviewed in the United States on August 5, 2024 by Corey Jones
    • Well made, simple to use
very accurate, like this DVM, only downside is the rather odd probe end connectors...well I'll look around ham radio swap meets to maybe find those connectors.
Reviewed in the United States on March 20, 2024 by the op amp guy
    • Testo Needs improvement!
Review Image by 0tt0 0tt0
Review Image by 0tt0 0tt0
I can't really say that there is much to like about the product that fails out of the box as I was trying to do amp draws. Purchased this multimeter to accommodate rest of my Testo tool collection, however can't rely on this meter. Wish that I had better experience.
Reviewed in the United States on November 23, 2024 by 0tt0 0tt0
    • Great
The meter works great only downside is that it doesn’t come with a case for the meter and no magnet for the back.
Reviewed in the United States on November 25, 2021 by Andrew
    • Needs to be more durable.
Meter has many good attributes but sturdy build is not one of those. Used for less than 2 months and the amp clamp lever is not working anymore. I will be sticking with amprobe and fluke higher priced and higher build quality products.
Reviewed in the United States on April 9, 2021 by rag1957
    • 2nd meter, still cant measure below 0.5 amps
the product is state to be able to read amperages with the clamp down to 0.1 amps. This is the second meter I got from this provider, and the product still cant read amperages below 0.5 amps.
Reviewed in the United States on February 22, 2023 by Jeremy
    • It works
While this meter is great its not as good as the original. I really don't like the leads. The older version had 90 degree bends before the plug which made it take up less space in your work bag. Also the older version had twist locks at the end of the lead where you take your readings that would shorten the metal exposure. Now they have these rubber caps that go over the leads that are bulky and will end up being lost. I like tests but there are a vast number of meters to choose from and ultimately I would not buy this again. ... show more
Reviewed in the United States on December 23, 2021 by Susan Mathis
    • I don’t recommend getting one. Not a durable unit.
I’m seeing way too many of these breaking and no longer working, usually just takes one drop. Recommend buying a flagship UEI or Fluke, they tend to last years of hard use.
Reviewed in the United States on October 29, 2023 by Allan

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