# 🔋 What is the battery life of the Testo 605i?

*Published: 2024-01-18 | Updated: 2024-10-05 | Source: https://shopsavvy.com/answers/what-is-the-battery-life-of-the-testo-605i*

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## Product: Testo 605i Thermohygrometer
**Brand:** Testo

So, you're wondering about the battery life of the Testo 605i? According to the manufacturer's product description, it runs on three AAA batteries and should give you about 150 hours of use. 

That's pretty decent if you're doing a lot of HVAC work or other humidity and temperature measurements, since you won't have to switch out batteries too often. 

Just something to keep in mind though—if you're working in a place with dense walls or materials, you might run into some Bluetooth connectivity issues. 

It's also worth noting that if you're using newer Testo devices, the 605i might not integrate smoothly with them. 

Hope that helps you decide if the Testo 605i is the right fit for you!

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| Amazon | $113.53  | Check |
| TestEquipmentUSA | $134.30  | Check |
| Global Test Supply | $140.25  | Check |
| TEquipment | $140.25  | Check |
| TruTech Tools | $140.25  | Check |
| Test Equipment Depot | $148.75  | Check |
| InspectorTools | $150.00  | Check |
| instrumentation2000.com | $158.00  | Check |
| JJS Tech | $165.00  | Check |
| MegaDepot | $177.30  | Check |
| Newark | $252.01  | Check |

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*Where this comes from: This answer is based on ShopSavvy's product database, real-time pricing from thousands of retailers, and analysis of user reviews to give you a well-rounded picture.*