Testo Smart Probes (115i / 510i / 605i)
by Testo
Modular Bluetooth probe family — connect up to 4 simultaneously to the 557s manifold or testo 300 analyzer for comprehensive wireless multi-point diagnostics.
7.3 - Excellent Custom · Contact for pricing Mobile App 16 Features
Smart Tool
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www.testo.com

About This Product
List as family entry. Individual probes: 115i (clamp thermometer), 510i (differential pressure), 549i (high-pressure refrigerant), 605i (humidity/temp), 552i (vacuum). All share testo Smart App. Widely adopted by commercial HVAC contractors.
Tool Specifications
- Sensor Type
- Other
- Accuracy Class
- Field Grade
- Measurement Range
- varies by probe (temp: -58 to 302°F; pressure: 0–12 PSI; RH: 0–100%)
- Ruggedness
- Field
- Battery
- CR2032 (Coin Cell)
- Warranty
- 2 years
- Ecosystem
- Testo Smart Probes
- Companion App
- testo Smart App
- MeasureQuick Capabilities
- Wireless smart probe ecosystem (115i/510i/605i) — Bluetooth streaming to measureQuick
A2L Compatible Data Logging Mobile App MeasureQuick Compatible
FSH Score Breakdown
Ease of Use 7.5
Features 7.0
Support 7.0
Value 7.0
Integrations 8.0
AI Capabilities 2.0
Customer Reviews
Features
16 features confirmed across
7categories· Showing confirmed capabilities only
Compliance & Safety5features
Air BalancingAir balancing (PRO)Psychrometric CalculationsTimed and multi-point mean calculationTemperature Split CalculatorDeltaCool (differential temperature)Static Pressure MeasurementPressure drop alarmsGas Pressure MeasurementPressure drop test menu
Platform & Customization3features
Data ImportAutomatic data synchronizationDocument ManagementEasy documentationData ExportPDF and Excel report export
Hardware Features2features
Multi-Measurement ModesMulti-site measuring (PRO)Sensor LongevitySecond screen functionality
Reporting & Analytics2features
ReportingPDF report generationAnalyticsData visualization as chart or table
Equipment & Asset Management2features
Remote MonitoringRemote control of instrumentsLong-Term Environmental MeasurementReal-time trending and data logging
Customer Communication1feature
Client PortalCustomer and measuring point management
Technician Management1feature
Electrical Measurement TrackingParallel measurements
Pricing
- Model
- Custom
- Starting at
- Contact for pricing
- Notes
- Retail purchase. Individual probes $80–250 USD; 115i clamp thermometer, 510i differential pressure probe, 605i humidity probe.