Industry We Serve
Shop By Category
Shop By Brand
Explore Our Deals
Our Company
Career With Us
Partner With Us
NG # 01548-HW-TESTO-021
MF # 865S
Power on, aim, and analyze with this thermal imager ideal for entry into thermography and offers SuperResolution technology of 320 x 240 pixels. In addition, this imager features the best image quality and intuitive operation, fits comfortably in hand, and is robust enough to withstand the rigors of everyday use.
Stock
Custom Pricing
Get A Quote
Stock
Custom Pricing
Get A QuoteSuitable for various applications, this user-friendly imager is quick and accurate for detecting leaks, identifying overheated connections, pinpointing thermal bridges, and detecting structural defects. Additionally, this imager features the IFOV warner and ScaleAssist functions.
Specification
| Infrared Resolution | 160 x 120 pixels |
| Thermal Sensitivity (NETD) | <0.18°F (0.1°C) (100 mK) |
| Field of View/Minimum Focusing Distance | 31 x 23°/<1.6' (0.5 m) |
| Geometric Resolution (IFOV) | 3.4 mrad |
| SuperResolution (Pixel/IFOV) | 320 x 240 pixels, 2.1 mrad |
| Image Refresh Rate | 9 Hz |
| Focus | Fixed |
| Spectral Range | 7.5 to 14 μm |
| Image Presentation | |
| Image Display | 3.5" (8.9 cm) TFT, QVGA |
| Display Options | IR image |
| Color Palettes | Iron, rainbow HC, cold-hot, grey |
| General Specifications | |
| Measurement | Range: -4 to 536°F (-20 to 280°C) Accuracy: ±3.6°F (±2°C), ±2% of measurement value (larger value applies) Emissivity/reflected temperature compensation: 0.01 to 1/manual |
| Measurement Functions | Analysis functions: Mean point measurement, hot/cold-spot recognition, delta T ScaleAssist: Yes IFOV Warner: Yes |
| Lens | 31 x 23° |
| Video Streaming | Via USB |
| Imager Storage | File format: .bmt and .jpg; export options in .bmp, .jpg, .png, .csv, .xls Memory: Internal memory (2.8 GB) |
| Power Supplies | Battery type: Li-ion battery can be changed on-site Operating time: 4 hours Charging option: In instrument |
| Temperature Ranges | Operating: 5 to 122°F (-15 to 50°C) Storage: -22 to 140°F (-30 to 60°C) |
| Air Humidity | 20 to 80% RH, not condensing |
| Housing Protection Class (IEC 60529) | IP54 |
| Vibration (IEC 60068-2-6) | 2G |
| System Requirements | Windows 8.1 and 10 |
| EU Directive | 2014/30/EU |
| Housing | PC - ABS |
| Dimensions | 8.6 x 3.8 x 3.7" (219 x 96 x 95 mm) |
| Weight | 1.12 lbs (510 g) |
Testo 865S Thermal Imager, 160 × 120, 100 mK Manual
Testo 440 Air Velocity & IAQ Meter, Bluetooth
Testo 184-G1 USB Temperature, Humidity and Shock Data Logger with LCD
testo 350 - Analysis Box for exhaust gas analysis systems
Testo 174T 1-Channel Temperature Data Logger
Testo 872S Thermal Imager, 320 x 240, 50 mk
Testo 175 H1 2-Channel Temperature/Humidity Data Logger with external RH Sensor
Testo 174T 1-Channel Temperature Data Logger Kit with USB interface
Testo 175 T2 2-Channel Temperature Data Logger with Dual NTC
Testo 760-3 Digital Multimeter with Capacitance, TRMS, LPF, Auto Setup, Duty Cycle, Temperature, 1000V
Testo 605-H1 Thermo-Hygrometer w/ Dewpoint Calculation
Testo 410-1 Rotating Vane Thermo-Anemometer
Testo 760-1 Digital Multimeter with Capacitance & Auto Setup
Testo 417 Digital Vane Anemometer Kit with measurement funnels and flow straightener, 59.1 to 3937 fpm, 0.1 to 118 CFM
Testo 175 T1 1-Channel Temperature Data Logger
Testo 871S Thermal Imager, 240 x 180, 80 mK
Testo 606-2 Pocket PRO Moisture Meter with RH Temperature
Testo 115i Smart Probe Pipe-Clamp Thermometer
Testo 300 Pro Commercial Combustion Analyzer Kit with Bluetooth and printer, O2, 0 to 4000 ppm CO
Testo 883 Thermal Imager, 320 x 240, <40 mK
KUKA Articulated robot KR IONTEC
Keystone Pipe Handling Tools Beckets & Bails
Type CD Drill Pipe Elevators API Spec 8A/8C For Drill Collar/Casing/Tubing
Coriolis flow transmitter CFT34A
Blancett 900 Series Positive Displacement Flow Meter
GF Signet 515 Rotor-X Paddle Wheel Flow Sensor
GF Signet 2536 Rotor-X Paddle Wheel Flow Sensor