Therma Elite Industrial Thermometer with Surface Probe

Thermometer Range -99.9°C to 299.9°C Probe Range -60°C to 250°C Resolution 0.1°C Accuracy ± 0.4°C Power 3  x 1.5V AAA Batteries Battery Lifetime 10,000 hours (minimum 5 years) Probe Ribbon surface probe (type K thermocouple) Dimensions 128mm high x 56mm wide x 25mm deep (excluding probe) Weight  130g (excluding probe) MAX/MIN - Press the MAX/MIN button to display the values. The instrument retains the max/min values when switched off. 0.1/1 °C/°F RESOLUTION - The Therma Elite can be switched between 0.1 °C/F or 1 °C/F by pressing the MODE button. °C/°F - The instrument can be switched between °C and °F by pressing the MODE button for three seconds. BACKLIGHT - Press the HOLD button for two seconds. Please Note: the backlight will not operate if 'LO BAT' is being displayed. HOLD - Press the HOLD button to freeze the display, press again to continue measuring. AUTO-OFF - The unit will switch off automatically after 10 minutes. To disable auto-off press the HOLD button whilst switching on the instrument (this is reset when the instrument is switched off). TRIM - Press the MAX/MIN and ON/OFF buttons at start up for five seconds to enter (Offset is displayed). MAX/MIN then cycles (continuous loop) the trim value in 0.1 steps up to ±2.0 ºC (3.6 ºF). Press ON/OFF to save the value and exit Trim mode. WARNING: IPA and other solvents may cause damage to the case and screen of this instrument.