--- product_id: 735447876 title: "Handheld Field Communicator Hart 475 Protocol Smart Transmitter USB Interface Pressure Transmitter HART Meter" brand: "gltl" price: "Bs.13591" currency: BOB in_stock: true reviews_count: 5 category: "Gltl" url: https://www.desertcart.bo/products/735447876-handheld-field-communicator-hart-475-protocol-smart-transmitter-usb-interface store_origin: BO region: Bolivia --- # 4-line, 18-char LCD display Seamless HART protocol communication Real-time sensor diagnostics & calibration Handheld Field Communicator Hart 475 Protocol Smart Transmitter USB Interface Pressure Transmitter HART Meter **Brand:** gltl **Price:** Bs.13591 **Availability:** ✅ In Stock ## Summary > 📟 Stay Connected, Calibrated & In Control – The Ultimate HART Field Companion! ## Quick Answers - **What is this?** Handheld Field Communicator Hart 475 Protocol Smart Transmitter USB Interface Pressure Transmitter HART Meter by gltl - **How much does it cost?** Bs.13591 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/735447876-handheld-field-communicator-hart-475-protocol-smart-transmitter-usb-interface) ## Best For - gltl enthusiasts ## Why This Product - Trusted gltl brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Crystal-Clear Display:** Large 4-line LCD ensures effortless parameter monitoring and setup. - • **Uninterrupted Signal Flow:** Modulation signals never disrupt your critical 4-20mA DC output. - • **Portable & Battery Powered:** Handheld design with reliable battery operation keeps you mobile and efficient. - • **Universal HART Compatibility:** Works seamlessly with most HART-enabled devices for versatile field use. - • **Smart Diagnostics & Maintenance:** Instantly access device status, fault info, and perform on-the-spot calibration. ## Overview The GLTL Handheld Field Communicator 475 is a battery-powered HART protocol transmitter and meter featuring a large 4-line LCD display for easy operation. It supports uninterrupted 4-20mA signal monitoring while enabling real-time diagnostics, calibration, and maintenance across most HART-compatible devices. Designed for field professionals, it streamlines sensor parameter acquisition and fault detection in a portable, user-friendly package. ## Description Features: During online monitoring and communication, the modulation signal will not interrupt 4-20mA DC signal. HOM Communicator with HART Communication Protocol HART Communicator can be used with all devices that use the HART communication protocol. The large screen is easy to operate (4 lines, 18 characters per line), Chinese display, user can see the convenience of setting and changing. Information self-diagnosis/protection Full function communication: communication support HART protocol flow meter, thermometer, transmitter. Large Screen Display: Use imported LCD screen to make the display interface big and clear. HART intelligent equipment can be manufactured for testing, diagnosis and inspection. Configuration, calibration, diagnosis, maintenance, monitoring and more. For HART intelligent devices in the field. Get the manufacturer information of Field HART Meter. Understands the working status and fault information of your HART meter. Read the meter's output current and process variables. Acquire the parameters and output values of the sensor Review: Doesn't work with Foxboro pressure transducers. Seems to be missing the drivers Review: There are some frustrating issues that come with connecting this to the transmitter and, when you do, it disconnected randomly at times and you have to kind of start all over. I was able to try a few tips I found online which worked and it hasn't disconnected from the resister in a few days now when it would disconnect a few times per hour which, obviously, gets extremely frustrating. When it is connected, it's very easy to use and works very well and fast. I'll update if the issues persist. ## Features - Acquire the parameters and output values of the sensor. Large screen (4 lines, 18 characters per line) is easy to operate, display in English, easy to set up and change - Get the manufacturer information of Field HART Meter. During online monitoring and communication, the modulation signal will not interrupt 4-20m ADC signal - Read the meter's output current and process variables. HOM communicator uses HART communication protocol, HART communicator can be used in most devices that use HART communication protocol - Understands HART's working condition and fault information. HART intelligent equipment can be manufactured for testing, diagnosis and inspection meters ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B081M7NBLK | | Brand Name | GLTL | | Color | clear | | Customer Reviews | 2.8 2.8 out of 5 stars (7) | | Manufacturer | GLTL | | Measurement Type | HART Protocol Measuring Device | | Model | 475 | | Power Source | Battery Powered | | Specification Met | ISO 9001 | | Style Name | Handheld | ## Product Details - **Brand:** GLTL - **Color:** clear - **Power Source:** Battery Powered - **Specification Met:** ISO 9001 - **Style:** Handheld ## Images ![Handheld Field Communicator Hart 475 Protocol Smart Transmitter USB Interface Pressure Transmitter HART Meter - Image 1](https://m.media-amazon.com/images/I/71vb0cWM3iL.jpg) ![Handheld Field Communicator Hart 475 Protocol Smart Transmitter USB Interface Pressure Transmitter HART Meter - Image 2](https://m.media-amazon.com/images/I/71MMegJMA0L.jpg) ![Handheld Field Communicator Hart 475 Protocol Smart Transmitter USB Interface Pressure Transmitter HART Meter - Image 3](https://m.media-amazon.com/images/I/61t6fjP-MlL.jpg) ## Questions & Answers **Q: Will this unit set the linearity/square root extraction in a Hart capable instrument?** A: of course can ## Customer Reviews ### ⭐ Review *by M***T on April 28, 2025* Doesn't work with Foxboro pressure transducers. Seems to be missing the drivers ### ⭐⭐⭐⭐ Review *by P***. on April 18, 2025* There are some frustrating issues that come with connecting this to the transmitter and, when you do, it disconnected randomly at times and you have to kind of start all over. I was able to try a few tips I found online which worked and it hasn't disconnected from the resister in a few days now when it would disconnect a few times per hour which, obviously, gets extremely frustrating. When it is connected, it's very easy to use and works very well and fast. I'll update if the issues persist. ### ⭐⭐⭐⭐⭐ Review *by M***S on March 29, 2021* Not a bad unit, does pressure, flow, temperature, well struggled thru level had to use my modem and laptop with radar master to configure rosemont radars ## Frequently Bought Together - Handheld HART 475/375/275 Communicator with Crocodile Clip Cable - Field Calibrator for Pressure/Vortex Flow Transmitters, (ABB/EJA/Rosemount Compatible) - Fluke 789 ProcessMeter, Includes Standard DMM Capabilities, Measure, Source, Simulate 4-20 mA signals, and Built-In 24 V Loop Supply - Fluke TPAK Meter Hanging Kit --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.bo/products/735447876-handheld-field-communicator-hart-475-protocol-smart-transmitter-usb-interface](https://www.desertcart.bo/products/735447876-handheld-field-communicator-hart-475-protocol-smart-transmitter-usb-interface) --- *Product available on Desertcart Bolivia* *Store origin: BO* *Last updated: 2026-04-23*