What is HTC in hygrometer?
₹ 157 Get Latest Price. The HTC-1 can display current temperature, relative humidity, and current time on a large numeral LCD display screen at the same time.
How do I reset the clock humidity on my HTC One?
How to set the time and date
- Press the MODE button for two seconds until the seconds are blinking.
- Press the ADJ button to adjust, and then when ready press MODE again to switch to the next option.
- Once the time and date are set, press MODE to finish.
How accurate is HTC 1 hygrometer?
Accuracy: temperature: ±1 °C (1.8 °F); humidity: ± 5 RH (40%-80%).
How do you use a thermo hygrometer?
To read the result, look at the chart that is on the face of the device and read down starting from the wet bulb depression and then the temperature of the dry bulb. Get the spot where the numbers meet, and you will have the relative humidity of the area. Use percentage to express the final answer.
How do you set the time on a digital hygrometer?
Holding the Mode button for 2 seconds allows you to set the correct time and date or alarm time. Press and hold the MODE button for 2 seconds to enter the time setting mode, (a bleep will sound to confirm). The MODE button is now used for choosing between minutes, 12/24hour, month and day.
How do you change the time on a hygrometer?
What is the difference between hygrometer and hydrometer?
A hygrometer measures humidity, the amount of water vapour in air. A hydrometer, on the other hand, measures the density or specific gravity (SG) of a liquid by floating in the liquid.
How do I know if my hygrometer is working?
Dampen a towel (not dripping wet, but good and damp), then wrap the hygrometer in the towel for 30 to 45 minutes. Then unwrap it and read the humidity (quickly). If your hygrometer is perfectly calibrated (few are) it will be reading exactly 100% humidity.
What is hydrometer used for?
hydrometer, device for measuring some characteristics of a liquid, such as its density (weight per unit volume) or specific gravity (weight per unit volume compared with water).
How do you calibrate a hygrometer?
Dampen a towel (not dripping wet, but good and damp), then wrap the hygrometer in the towel for 30 to 45 minutes. Then unwrap it and read the humidity (quickly). If your hygrometer is perfectly calibrated (few are) it will be reading exactly 100% humidity. Most likely, it will be reading somewhere between 80 and 90%.