Temperature ranges : 250–3300°C

Spectral range  : 0.7-1.1 µm *) 0.87 µm, 1.45-1.8 µm, 1.65-2.1 µm, 0.75-0.93 µm /0.93-1.1 µm, 1.45-1.65 µm/1.65-1.8 µm

Detector : Silicon/ InGaAs/ 2 x Silicon/ 2 x InGaAs

Response time t90 : < 1 ms (with dynamical adaptation at low signal levels)

Exposure time :< 0.5 ms

Serial interface :USB 2.0 (to mini USB) and Bluetooth 4.0, switchable

Display : OLED display, 160 x128 px, temperature resolution 0.1°C / °F

Display temperatures : Instantaneous value, minimum value, maximum value (peak picker), average value

Device parameters : Adjustable via 4 buttons on the device: emissivity (0.050–1.200), emissivity slope (only C311 / C322:0.650–1.450), transmittance (5-100%), Hi and Lo alarm limit, selection of measuring locations, storage modes (only display without storage), 1 value automatically, 1 value with key confirmation,
continuously (1 ms), interval (with adjustable measuring and pause times), language (English + German),
temperature unit (°C/°F). Adjustable via serial interface: specify measuring locations (100), response time (<1 ms–10s).

Power supply : Rechargeable Li-Ion battery, 3.7 V, 2600 mAh, changeable. With protection circuit.
Charge via USB port. Battery life > 8 h

Data storage : Up to 32000 measured values including date, time, measuring parameters, measuring location designation

Sightings (switchable) : Laser targeting light (green, λ=515 nm, P< 1 mW, laser class II according to IEC 60825-1) / Parallax-free through-lens view finder with aiming mark and temperature display, with adjustable brightness attenuation for high measuring temperatures (polarizer in the eyepiece)

Mounting thread :  Tripod thread 1/4 “UNC

Ambient temperature : 0–60°C

Relative humidity :  No condensing conditions

Housing/protect. class : Aluminum, IP65 to DIN 40 050, handle: plastic

Weight Approx. : 1200 g (2.6 lb)

CE label : According to EU directives for electromagnetic immunity