2-in-1 design: combine contact and non-contact type thermometer in one Piece 135mm needle probe 3 step rotatable prob: rotating in 3 steps of 0/90/180 degree angle Lcd display with backlight Hold/max/min display Mini size: easy to carry and use Fast response ime & auto power off °c / °f switchable Application: Professional-grade instruments for food and wine, hvacr, engineering, Automobile, Machinery, lab and home users Measurement range: contact type: -50 to 150°c (-58 to 302°f), Thermistor Ir0-n11: -33 to 110°c, ir0-n12: -33 to 250°c Accuracy: contact type: ±0.5°c (-10 to 80°c ), ±1°c(-50 to-10, 80 to 125°c), ±1.5°c(125 to 150°c) Irt: ±2.0°c of reading or 2.5°c whichever is greater Resolution: contact type: ±0.1°c/0.1°f Irt: 0.1°c/0.1°f ( 200°c) Response time: contact type: 20 seconds Irt: 1 second Emissivity: irt: 0.95 fixed Update frequency: 1.4hz Wavelength:irt: 1:1 optics ratio Operating temperature: 0 to 50°c (32 to 122°f) Storage temperature: -20 to 60°c (-4 to 140°f) Dimensions: folded o14.2 x 168 mm (unfolded o14.2 x 300 mm) Probe shape: needle probe o3.6 x 135 mm Weight: 66g (includes battery) Modes: hold/max/min Back light: 10 seconds Battery: contact type: lr44 x 2pcs Irt: lr44 x 2pcs Auto shut down: contact type: 10 minutes Irt: 15 seconds
