SKU: 0560 8353
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The Testo 835-H1 is a professional infrared thermometer and moisture measuring instrument in one, designed for building diagnostics, HVAC, and industrial quality control.
With its integrated moisture and humidity sensor, the 835-H1 can measure surface temperature, relative humidity, dew point, and surface moisture — helping identify mold risks and damp conditions before they become visible.
Its 50:1 optics and 4-point laser targeting ensure accurate long-distance readings, while the adjustable emissivity allows precise results across different materials. The icon-based menu navigation and joystick control make operation intuitive and fast.
The 835-H1 also includes data storage for 200 readings, audible/visual alarms, and free PC software for detailed analysis. Whether you’re inspecting walls, air systems, or manufacturing environments, the Testo 835-H1 delivers precision, versatility, and reliability in one advanced device.
| Category | Details |
|---|---|
| Product No. | 0560 8353 |
| Temperature Range (Infrared) | -30 to +600 °C |
| Accuracy (Infrared) | ±1.0 °C (0.0 to +99.9 °C); ±1.5 °C (-20.0 to 0.0 °C); ±2.5 °C (-30.0 to -20.1 °C); ±1% of mv (remaining range) |
| Resolution (Infrared) | 0.1 °C |
| Temperature Range (Type K) | -50 to +600 °C |
| Accuracy (Type K) | ±0.5 °C + 0.5% of mv |
| Resolution (Type K) | 0.1 °C |
| Humidity Range (Capacitive) | 0 to 100 %RH |
| Accuracy (Humidity) | ±2 %RH; ±0.5 °C |
| Resolution (Humidity) | 0.1 %RH / 0.1 °C / 0.1 °Ctd |
| Optics | 50:1 |
| Laser Targeting | 4-point laser |
| Emissivity Table | 20 preset values |
| Memory | 200 measuring values |
| Display Type | Backlit dot-matrix LCD |
| Alarms | Visual and audible alerts |
| Auto-Off (Backlight) | 30 s |
| Auto-Off (Instrument) | 120 s |
| Operating Temperature | -20 to +50 °C |
| Storage Temperature | -30 to +50 °C |
| Power Supply | 3 × AA batteries or USB (PC software) |
| Battery Life | 25 h (without laser/backlight) / 10 h (with backlight) |
| Housing Material | ABS + PC |
| Weight | 514 g |
| Dimensions | 193 × 166 × 63 mm |
| Standards | EN 61326-1:2006 |
Product brochure testo 835
EU declaration of conformity testo 835 H1
Instruction Manual - PC-Software - Testo EasyClimate
Short manual testo 835
Application information testovent 417 - de/en/fr/es/it/pt
FREE SHIPPING ON ORDERS OVER $250. FAST RELIABLE SHIPPING. YOU WILL BE PROVIDED WITH A TRACKING NUMBER ON YOUR ORDER. SO YOU WILL ALWAYS KNOW WHERE IT IS.
DISPATCH TIME -1-3 Days
METRO TRANSIT TIME- 2-4 Days
TRACKING NUMBER- Provided
Advanced Tools has a dedicated Australian based customer service team. There will be no "call backs" "email only" "overseas call centres". Just a phone number and an Advanced Tools employee.
Email: sales@advancedtools.com.au
Phone: 08 7083 9862
Head Office: Unit 5/45 Bunnett St, Sunshine North, VIC 3020 (office only - no shopfront)
Business hours: Monday - Friday 9am-5pm ACDT (Melbourne)
Response Time: We pride ourselves on strong customer service. We will respond to you within 2 hours between Monday - Friday 9am-5pm ACDT (Melbourne)
Advanced Tools is a proud Australian Owned & Operated Business. We are all about supporting other Australian Business' & Brands.
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