Hygrometer digital temperature

Hygrometer / Digital Temperature & Humidity Meter + Clock /Htc 1       The HTC-1 displays Current temperature, relative humidity, and current time - all at once on a large LCD display. The unit also, offers the current Date and Month at the push of button, along with Max and Min temperature readings, perfect for home or office.   STRONG POINTS Large LCD Display. LCD size: 80 x 60 mm. Display Temperature, Humidity & Time simultaneously Memory of MAX / MIN Humidity & Temperature Readings `C / `F unit selectable TIME

Descriptions Large LCD Display. LCD size: 80 x 60 mm. Display Temperature, Humidity & Time simultaneously Memory of MAX / MIN Humidity & Temperature Readings `C / `F unit selectable TIME

New Page 1   DESCRIPTION-:     Large LCD Display. LCD size: 80 x 60 mm.   Display Temperature, Humidity & Time simultaneously   Memory of MAX / MIN Humidity & Temperature Readings   `C / `F unit selectable   TIME

Mini Digital Hygrometer LCD Temperature Humidity Sensor Freezer Thermometer   Features & Technical Parameters:   Widely used for getting a GENERAL IDEA OF TEMPERATURE & HUMIDITY   of office, restaurant, hotel lobby, garden, classroom, laboratory, workshop and house, etc.     100% brand new and high quality  Modern type thermometer & hygrometer for Indoor Use Easy to Read Dual readouts on one LCD Screen Temperature unit display (default Celsius) Temperature measurement accuracy: ± 1.0 Temperature sampling cycle: 10 seconds Relative Humidity Test range: % Humidity Resolution: 1% Humidity measurement accuracy: ± 5 (at room temperature 25)% Size: (mm)  (Approx.)   Display resolution: 0.1 Power Consumption: 0.15 mW under working conditions Battery: 2 x 1.5V of LR44 button batteries (Can Also work on Single Battery) Caution:          Do nor mount or stick it on or around the ventilation passage of air conditioner.         Install where it is well ventilated and exposed for an average reading.         Do not use erosive liquid for cleaning. PACKAGE  INCLUDES  :  (No Retail Packing, Safely Bubble Wrapped) 1 x Mini Digital Thermometer Hygrometer

Aosong Temp and humidity Display Description DHT series digital temperature and humidity sensors  - Full-scale calibration, in-line digital output;  - Humidity measuring range: % RH (0-50 ℃ temperature compensation);  - Temperature measurement range: 0 ~ + 50 ℃;  - Humidity measurement accuracy: ± 5.0% RH  - Temperature measurement accuracy: ± 2.0 ℃  - Response time: Features: z one measure relative humidity and temperature  z full-scale calibration, without re-calibration can be used interchangeably  z ultra-fast response time z single wire digital interface (the simplest system integration, low prices)  z ultra-small size (12X15.5X5.5mm)  z High reliability  z optimization of long-term stability        Electrical Characteristics: VDD = 5V, T = 25 ℃, unless special labelling Parameters Condition min typ max Unit Power DC V Supply Current Measure mA Average mA Standby uA Sampling Time   Second 1     Sec

The DHT22 (RHT03) is a basic, low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no analog input pins needed). Its fairly simple to use, but requires careful timing to grab data. The only real downside of this sensor is you can only get new data from it once every 2 seconds, so when using our library, sensor readings can be up to 2 seconds old. Simply connect the first pin on the left to 3-5V power, the second pin to your data input pin and the right most pin to ground. Although it uses a single-wire to send data it is not Dallas One Wire compatible! If you want multiple sensors, each one must have its own data pin! Features: Low cost 3 to 5V power and I/O 1-1.5mA measuring current uA standby current 2.5mA max current use during conversion (while requesting data) Good for % humidity readings with 2-5% accuracy Good for -40 to 80°C temperature readings ±0.5°C accuracy No more than 0.5 Hz sampling rate (once every 2 seconds) Body size 27mm x 59mm x 13.5mm (1.05″ x 2.32″ x pins, 0.1″ spacing   Feature & Application: High precision Capacitive type Full range temperature compensated Relative humidity and temperature measurement Calibrated digital signal Outstanding long-term stability Extra components not needed Long transmission distance, up to 100 meters Low power consumption 4 pins packaged and fully interchangeable Shipment Details We ship the item from our side on the same day or on the next working day after receiving payment. Any Taxes or Octroi charged

LM35D Digital temperature sensor linear analog output module DC4-30V Digital temperature sensor LM35D module cables free   Product Description:   ·         100% brand new and high quality ·         Low power consumption, less than 60uA ·         low output impedance, 1mA current through only 0.1 Ohm ·         screw holes for easy installation and fix. Aperture 2.6mm ·         LM35D operates with a wide range of voltage 4-30V ·         linear analog output

DHT11 Digital Temperature and Humidity Sensor (2 Pcs) The DHT11 is a robust little one-wire device that can measure both temperature and humidity; it is perfect for almost any indoor or outdoor use! It has been used

Description Specifications: Type:AM. Accuracy resolution:0.1. Humidity range:%RH. Temperature range:-℃. Humidity measurement precision:±2-5%RH. Temperature measurement precision:±0.5℃. 4-pin package. Ultra-low power. No additional components. Excellent long-term stability. All calibration, digital output. Completely interchangeable. Long distance signal transmission. Relative humidity and temperature measurement. Application: HVAC, Testing and inspection equipment, Automotive, Data logger, Consumer goods, Automatic control, Weather station, Home appliances, Humidity regulator, Medical, Dehumidifier, etc. Package Included: 1 X  DHT22/ AM  Digital Relative Humidity & Temperature Sensor Module

Specifications: Type:AM. Accuracy resolution:0.1. Humidity range:%RH. Temperature range:-℃. Humidity measurement precision:±2-5%RH. Temperature measurement precision:±0.5℃. 4-pin package. Ultra-low power. No additional components. Excellent long-term stability. All calibration, digital output. Completely interchangeable. Long distance signal transmission. Relative humidity and temperature measurement. Application: HVAC, Testing and inspection equipment, Automotive, Data logger, Consumer goods, Automatic control, Weather station, Home appliances, Humidity regulator, Medical, Dehumidifier, etc. Package Included: 1 X  DHT22/ AM  Digital Relative Humidity & Temperature Sensor Module

Description 100% brand new and high quality This is a low cost humidity and temperature sensor with a single wire digital interface Can use the conductive glue to connect the module with the printed board,without connecting cable.The metal hooks on the module can fix the module on the printed board,which is very easy to install and replace. The sensor is calibrated and doesn't require extra components so you can get right to measuring relative humidity and temperature Low power supply,the working current

1.DHT series numeric humiture sensor. 2.Humidity measuring range: %RH(0－50℃temperature compensation). 3.Temperature measuring range: .Humidity measurement accuracy: ±5.0%RH. 5.Temperature measurement accuracy: ±2.0℃. 6.response time: 7.low power consumption. 8.Size:2.3cm x 1.2cm x 0.5cm. = MM_contentVersion; } else if (navigator.userAgent && navigator.userAgent.indexOf("MSIE")>=0 && (navigator.appVersion.indexOf("Win") != -1)) { document.write(' /n'); document.write('on error resume next/n'); document.write('MM_FlashCanPlay = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash." & MM_contentVersion)))/n /n'); } if (MM_FlashCanPlay) { document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write(' '); } else { document.write(' '); document.write(' '); document.write(' The Buyer Appreciation banner is best viewed with Macromedia Flash Player 6 or higher. '); document.write(' Click here to get the latest Macromedia Flash Player. '); document.write(' '); document.write('

Features: Temperature range:- ℉) Measurement accuracy: ± 2% or 2℃ Measurement object distance ratio: 12:1 Emissivity:Default 0.95 Resolution: ℉ Spectral response and reaction time:(8-14) um & 500ms Repeatability:± 1% or ± 1 ℃ ℃ / ℉ unit conversion:Yes Data lock function:Yes Laser positioning function: Yes Backlit display:Yes Auto power off function: Yes Power supply:AAA*2 battery(Not included battery) Product Weight: 150 g The product can be used to measure the surface temperature of: Hot water pipes, Hot engine parts, cooking  surfaces, hot tubes & Insulation, Electrical connection,  ballasts

Sensor including resistive humidity sensing component - Fast response, great anti-interference ability and durable - Signal transmission range: 20m - Power: 3.5-5V - Temperature range: 0-50'C - Humidity range: %RH  Pinout 1 - DATA 2 - VCC (+5V) 3 – GND For technical assistance (connection diagrams, technical videos, documentation, tutorials), order, shipping issues please email us at . We will try all possible and reasonable means to assist you.

Description The LM35 series are precision integrated-circuit temperature sensors, with an output voltage linearly sensors calibrated