- Home Page /
- Home Improvement /
- Tools /
- Hand Tools /
- Electrical Testers /
- Testo 770-3 Digital Hook Clamp Meter TRMS Wir...
0 ratings
Item #:
186333773
Testo 770-3 Digital Hook Clamp Meter TRMS Wireless
Item #:
186333773
HTG 50466
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Tuesday, October 06
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
The most powerful model in the clamp meter series, it offers lots of additional functions for those challenging tasks that you are faced with on a daily basis.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
TRMS Measurement
Offers accurate True RMS measurements for both AC and DC currents, ensuring precision in various electrical applications and enhancing reliability in diagnostics.
Wireless Connectivity
Equipped with Bluetooth technology, enabling remote data monitoring on compatible devices. This feature enhances user convenience and facilitates easy documentation and analysis.
Hook Clamp Design
The innovative hook clamp allows for easy and safe measurements in tight spaces, reducing the risk of accidents and improving ease of use for technicians.
Product Details
| Multimeter type | Clamp Digital |
| Brand | Testo |
| Display | Digital |
| Model | 770-3 |
| Has written warranty | No |
| Item Weight | 1.1 lbs (500 grams) |
Who Should Buy?
-
Electricians
The meter is perfect for electricians requiring a reliable tool for measuring current in various electrical systems.
-
HVAC Technicians
Ideal for HVAC professionals monitoring electric components and conducting maintenance on heating and cooling systems.
-
Field Technicians
Field technicians will benefit from the wireless capability, making remote readings easier and more efficient.
-
Home Users
Casual home users may find it overly complex and not necessary for simple household tasks or measurements.
Product Description
Testo 770-3 Digital Hook Clamp Meter TRMS Wireless
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is the clamp meter suitable for HVAC applications?
Answer: Yes, it is ideally suited for electrical work in HVAC applications. -
Question:
Can I log data remotely with this device?
Answer: Yes, it features Bluetooth capability for remote viewing and data logging. -
Question:
What types of measurements can the clamp meter perform?
Answer: It provides real-time power measurements, flame rod testing, and temperature measurements with an optional thermocouple adapter.
Testo Electrical Testers Editorial Review
Testo 770-3 Digital Hook Clamp Meter TRMS Wireless is a high-quality clamp digital multimeter designed for precision measurement. It features a clear digital display that ensures accurate readings in various conditions, making it a reliable tool for professionals in electrical work. Users appreciate its lightweight design of just 1.1 lbs, which enhances portability, allowing for easy use in tight spaces or while working at heights. Additionally, the wireless capability of the meter facilitates convenience in measuring without needing to be physically tethered, increasing efficiency on the job. Overall, the Testo 770-3 stands out for its practicality and advanced features, making it a must-have for any technician or electrician.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Lightweight design for easy handling
- Clear digital display for accuracy
- Wireless capability for convenient use
- Ideal for professionals in electrical work
- Durable construction ensures longevity
Cons
- No written warranty included
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
EK
Emmanuel
Verified buyer
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
F
fnd
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
LC
Leana
Verified buyer
“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · via Trustpilot
HL
Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
HTG 50466
Order now and get it around Tuesday, October 06
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Real-time power measurement in Watts with power factor indication.
- Bluetooth enabled for remote viewing, data logging, and report generation.
- Compatible with Testo Smart Probes App for enhanced functionality.
- Support for flame rod testing and optional Type K thermocouple for temperature measurement.
- Designed specifically for electrical work in HVAC applications.
- Easy non-contact measurement on tightly packed cables with innovative grab mechanism.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.