--- product_id: 352890158 title: "testo Smart Probe Kit I HVAC/R Test and Load Set for air Conditioning, Refrigeration and Heating System I Includes testo 115i, 549i and 605i – with Bluetooth" brand: "testo" price: "€ 46.24" currency: EUR in_stock: false category: "Testo" url: https://www.desertcart.at/products/352890158-testo-smart-probe-kit-i-hvac-r-test-and-load store_origin: AT region: Austria --- # Precise measurements up to 1.5” grip Bluetooth-enabled remote readings 45° connector for hassle-free servicing testo Smart Probe Kit I HVAC/R Test and Load Set for air Conditioning, Refrigeration and Heating System I Includes testo 115i, 549i and 605i – with Bluetooth **Brand:** testo **Price:** € 46.24 **Availability:** ❌ Out of Stock ## Summary > 📲 Upgrade your HVAC toolkit with smart precision and remote power! ## Quick Answers - **What is this?** testo Smart Probe Kit I HVAC/R Test and Load Set for air Conditioning, Refrigeration and Heating System I Includes testo 115i, 549i and 605i – with Bluetooth by testo - **How much does it cost?** € 46.24 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/352890158-testo-smart-probe-kit-i-hvac-r-test-and-load) ## Best For - testo enthusiasts ## Why This Product - Trusted testo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Wireless Freedom:** Bluetooth connectivity lets you monitor and log data remotely via the intuitive testo Smart Probes App. - • **Simplified Servicing:** 45-degree pressure meter connector eliminates hoses, speeding up troubleshooting and maintenance. - • **Data-Driven Decisions:** Create, save, and share custom reports instantly to impress clients and optimize system performance. - • **Ergonomic & Flexible Design:** Bendable probe head and easy-grip thermometer streamline access to tight spaces and pipes. - • **Precision at Your Fingertips:** Get ultra-accurate temperature and pressure readings for HVAC/R systems with professional-grade sensors. ## Overview The testo Smart Probe Kit combines three Bluetooth-enabled smart probes—thermohygrometer, wireless thermometer, and pressure meter—designed for HVAC/R professionals. Featuring precise measurements, ergonomic designs, and a powerful app for remote monitoring and reporting, this kit streamlines diagnostics and maintenance for heating, cooling, and refrigeration systems. ## Description Testo Smart Probe Set - Servicing and installing air conditioning, heating and refrigeration systems has never been easier Take advantage of the compact testo smart probe set and quickly and reliably carry out installation and troubleshooting of heating and cooling systems. Automatic calculations of superheating and subcooling, as well as live data feed integration and progressive reports makes your work easier and more efficient. Quickly view and send measurement data and custom reports as PDF or Excel. Technical data:testo 549i: Measuring range: -15 to +870 psi / -1 to +60 barAccuracy: ±0.5 % of full-scale valueProbe connection: 7 / 16 in. – UFPressure media: CFC, HFC, HCFC, N, H2O, CO2Battery type: 3 x AAABattery life: 150 hoursWeight: 5.52 oz. T 156.6 g Dimension: 5 x 1 x 1 in. / 125 x 32 x 31 mmtesto 115i: Measuring range: -58° to 302 °F / -50 to +150 °CAccuracy: ±2.3 °F (-4 to 185 °F)Battery life: 150 hoursBattery type: 3 x AAAWeight: 4.49 oz. / 127.4 gDimensions: 7 x 4 x 1 in. / 183 x 90 x 30 mmtesto 605i:TEMP Measuring range: -4° to 140 °F / -20 to +60 °CAccuracy: ±1.4 °F (-4° to 32 °F) / ±0.8 °C (-20 to 0 °C)±0.9 °F (32° to 140 °F) / ±0.5 °C (0 to +60 °C)Humidity measuring range: 0 to 100 %rHAccuracy: ±3.0 %rH (10 to 35 %rH) (at +77°F) / ±3.0 %RH (10 to 35 %RH) (at +25°C)±2.0 %rH (35 to 65 %rH) (at +77°F) / ±2.0 %RH (35 to 65 %RH) (at +25°C)±3.0 %rH (65 to 90 %rH) (at +77°F) / ±3.0 %RH (65 to 90 %RH) (at +25°C)±5 %rH ( 90 %rH)Battery life: 150 hoursBatter type: 3 x AAAWeight: 3.05 oz / 86,4 g Dimensions: 10 x 1 x 1 in. / 243 x 30 x 24 mm System requirements: requires iOS 8.3 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0Delivery Scope:✓ 2 x testo 115i pipe clamp thermometer, including batteries and calibration protocol ✓ 2 x testo 549i high-pressure gauge, including batteries and calibration protocol✓ 2 x testo 605i thermohygrometers, including batteries and calibration protocol✓ 1 x testo HVAC soft-case for smart probes, including foam insert ## Features - Efficient: The testo smart probe set offers precise measurements and calculations for heating and cooling systems, making it ideal for all HVAC/R contractors and technicians - Testo 605i: The thermohygrometer is equipped with a bendable probe head and thus achieves remote temperature measurements in rooms, ducts, crawl spaces and registers - Testo 115i: With a grip of up to 1.5”, the wireless thermometer provides quick and reliable temperature and flow and return temperature measurements of pipes - Testo 549i: The pressure meter enables accurate readings for high and low pressure. The 45-degree connector simplifies servicing and troubleshooting – without the need for hoses - Smart App: The free testo Smart Probes App is a powerful tool that allows you to remotely read and log measurements and create custom reports which can be saved and shared ## Technical Specifications | Specification | Value | |---------------|-------| | Item Weight | 1.81 Kilograms | | Product Dimensions | 43.61 x 33.91 x 9.7 cm; 1.81 kg | | Item model number | Testo-0001 | | Material Type | Plastic | ## Product Details - **Brand:** Testo - **Item dimensions L x W x H:** 43.6 x 33.9 x 9.7 centimeters - **Material:** Plastic - **Style:** Modern - **Measurement accuracy:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { P.when('A').execute(function(A){ A.on('a:truncate:po-attribute-truncate-4:updated', function(data) { var isTruncated = !data.truncateInstance.getIfTextFits(); var seeMoreElement = document.getElementById('po-attribute-see-more-id-4'); if(seeMoreElement) { seeMoreElement.style.display = isTruncated ? '' : 'none'; } }) }); })); 115i: ±2.3 °F (-4° to 185 °F) / ±1.3 °C (-20 to +85 °C)549i: ±0.5 % of full-scale value605i: Temp: ±1.4 °F (-4° to 32 °F) / ±0.8 °C (-20 to 0 °C), ±0.9 °F (32° to 140 °F) / ±0.5 °C (0 to +60 °C)605i: Humidity: 5 to 80 %rH: ±(1.8 %rH + 3 ) at +25 °C115i: ±2.3 °F (-4° to 185 °F) / ±1.3 °C (-20 to +85 °C)549i: ±0.5 % of full-scale value60… See more ## Images ![testo Smart Probe Kit I HVAC/R Test and Load Set for air Conditioning, Refrigeration and Heating System I Includes testo 115i, 549i and 605i – with Bluetooth - Image 1](https://m.media-amazon.com/images/I/81+hKth1UZL.jpg) ## Frequently Bought Together - testo Smart Probe Kit I HVAC/R Test and Load Set for air Conditioning, Refrigeration and Heating System I Includes testo 115i, 549i and 605i – with Bluetooth - testo 405i – Anemometer handheld for air velocity, in-duct airflow, and temperature – CFM meter with Bluetooth and App operation - Testo 0560 1510 510I Differential Pressure Manometer Smart and Wireless Probe, 1" Height, 1" Width, 6" Length --- ## 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.at/products/352890158-testo-smart-probe-kit-i-hvac-r-test-and-load](https://www.desertcart.at/products/352890158-testo-smart-probe-kit-i-hvac-r-test-and-load) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-10-15*