ITEM NAME:5 Inches Minimum-Maximum Greenhouse Thermometer Indoor Factory Warehouse Te A1X2 5 Inches Minimum-Maximum Greenhouse Thermometer Indoor Factory Warehouse Te A1X2 The thermometer Work and Application: The thermometer have three hands, the black hand indicating real temperature, the red hands indicating thedailyhighest temperature, and the blue hands indicatingthe dailylowest temperature. The red and blue hand were fixed on the lens with setting knobs. You can reading the real temperature by the black hand.The black hands will push theredhand to the reading of highest temperature when the real temperature is rising.The black hands will push thebluehand to the reading of lowest temperature when the real temperature is downing.Simply state, when the time nearby 14:00PM the temperature will rising to maximum of that day. when the time nearby 4:00AM the temperature will downing minimum of that day. We advise you reading the thermometer least one times every day, and recording the highest and lowest temperature at 7:00AM or 20:00PM. After recording, turn the knob on the lens and setting the red/blue hands to be align with black hand. The methods of hands setting, first turn the big knob and setting the red hand to be align with the right side of black hand, after that turn the small knob and setting the blue hand to be align with the left side of black hand, With back hole for wall mounting. Style: Standing Station Max Measuring Temperature: 49 °C & Under Power Type: None Display Type: Analog Display Size: 4.0 - 6.9 Inches Theory: Temperature Controller Usage: Indoor Specifications: Measuring range: -40~50 °C; -40~120F Resolution: 1 °C, 2F Accuracy: ±2 °C,+/-5F Color: gold material: metal Unite Size:128mm X TH48mm Minimum-maximum thermometer Thermometer,A thermometer is a device that measures the temperature of things. You can use a thermometer to tell the temperature outside or inside your house, inside your oven, even the temperature of your b
