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3-in-1 Humidity, Temperature and Airflow meter EXTECH 45160
Features:
- Simultaneously displays Temperature and Air Velocity or Relative Humidity
- Type K input socket for high temperature measurements to 2372°F (1300°C) using optional (TP870) - Type K thermocouple
- Min/Max, Data hold, Auto power off with disable feature
- Built-in low friction vane wheel improves air velocity accuracy
- Thin-film capacitance humidity sensor for fast response
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EXTECH 45170 4-in-1 Hygro-Thermo-Anemometer-Light Meter
Features:
- Ergonomic pocket size housing with large dual LCD simultaneous display of Temperature and Air Velocity or Relative Humidity
- Characters on display reverse direction depending on Hygro-Thermo-Anemometer or Light Mode
- Data Hold to freeze the displayed value
- Records Min/Max readings
- Built-in low friction vane wheel improves accuracy of air velocity in ft/min, MPH, m/s, km/h, and Knots
- Built-in precision thin-film capacitance humidity sensor for fast response
- Built in thermistor for ambient temperature measurements
- High temperature measurements using Type K thermocouple
- Utilizes precision photo diode and color correction filter
- Cosine and color corrected light measurements
- Auto power off, Low Battery and overrange indication
- Complete with built-in Humidity sensor, Light sensor and Vane wheel, wrist strap, and 9V battery
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EXTECH EA20 : Display any two parameters (temperature and humidity or dew point, or wet bulb) simultaneously
EXTECH EA20-NIST : Display any two parameters (temperature and humidity or dew point, or wet bulb) simultaneously NIST Certificate Included.
General |
| Display |
Multifunction LCD with bargraph and status indicators |
| Sensor Type |
Humidity - capacitance sensor, Temperature - thermistor |
| Response Time |
Humidity - 45% to 95% < 1 min, 95% to 45% < 3 min. |
| Response Time Temperature |
Approx. 2 seconds for a 10°C change |
| Reading Rate |
2 readings per second |
| RS-232 PC Interface |
Optical connection with supplied interface cable. Software compatible with Windows 95/98, ME, 2000, and XP systems |
| Datalogger storage |
Stores 99 sets of data in manual mode (15,000 in auto mode) |
| Sampling Intervals |
3 to 255 seconds (1 to 86,400 secs. using supplied software) |
| Operating Conditions |
32 to 14010°F (0 to 6010°C), < 95% RH non-condensing |
| Storage Conditions |
14 to 14010°F (-10 to 6010°C), <70% RH non-condensing |
| Power Supply |
6 x 1.5V ?AAA? batteries |
| Auto power off |
After 30 minutes of inactivity |
| Battery Life |
Approx. 200 hours |
| Dimensions / Weight |
5.9 x 2.8 x 1.4? (150 x 72 x 35mm), 8.3 oz. (235g) |
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EXTECH EA25-NIST : Datalogging function stores up to 99 manual readings for display recall or up to 15,000 readings for PC download NIST Certificate Included.
EXTECH EA25 : Datalogging function stores up to 99 manual readings for display recall or up to 15,000 readings for PC download
General |
| Display |
Multifunction LCD with bargraph and status indicators |
| Sensor Type |
Humidity - capacitance sensor, Temperature - thermistor |
| Response Time |
Humidity - 45% to 95% < 1 min, 95% to 45% < 3 min. |
| Response Time Temperature |
Approx. 2 seconds for a 10°C change |
| Reading Rate |
2 readings per second |
| RS-232 PC Interface |
Optical connection with supplied interface cable. Software compatible with Windows 95/98, ME, 2000, and XP systems |
| Datalogger storage |
Stores 99 sets of data in manual mode (15,000 in auto mode) |
| Sampling Intervals |
3 to 255 seconds (1 to 86,400 secs. using supplied software) |
| Operating Conditions |
32 to 14010°F (0 to 6010°C), < 95% RH non-condensing |
| Storage Conditions |
14 to 14010°F (-10 to 6010°C), <70% RH non-condensing |
| Power Supply |
6 x 1.5V ?AAA? batteries |
| Auto power off |
After 30 minutes of inactivity |
| Battery Life |
Approx. 200 hours |
| Dimensions / Weight |
5.9 x 2.8 x 1.4? (150 x 72 x 35mm), 8.3 oz. (235g) |
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EXTECH 445702 : Hygro Thermometer Clock
Features:
- Clock displays 12/24 hour time
- Max/Min with "reset" function
- Humidity: 10 to 85% RH Temp: 14 to 140øF or -10 to 60øC Accuracy: ñ6%RH; ñ1.8øF, ñ1øC
Description
Combines three displays for Time, Temperature, and Humidity. Careful use of this item will provide years of reliable service. |
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EXTECH HW30 : Extech HW30 Humidity/Thermometer Stopwatch
EXTECH HW30-NISTL : Extech HW30 Humidity/Thermometer Stopwatch NISTL Certificate Included.
General Specifications |
| Accuracy (Watch) |
ñ5 seconds/24 hours |
| Accuracy (RH) |
ñ5% (33 to 75% RH), ñ7% (1 to 32% and 76 to 99%) |
| Accuracy (Temp) |
ñ3øF |
| Temperature |
14 to 122øF (-10 to 50øC) |
| Resolution |
0.1/ 1 o C or F |
| Update Rate |
5 seconds in Heat Index Mode, 2 minutes in other modes |
| Heat Index |
70 to 122øF (22 to 50øC) |
| Humidity |
1 to 99% RH |
| Memory |
30 Laps/ 30 Splits |
| LAP Counter |
99 Laps |
| Battery |
CR2032 |
| Dimensions |
3.1x2.6x0.8" (79x66x23mm) |
| Weight |
3 oz. (85g) with battery |
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EXTECH RH390-NIST : Extech RH390 Precision Hygro-Thermometer Psychrometer with NIST
EXTECH RH390: Extech RH390 Precision Hygro-Thermometer Psychrometer
Highest 2% RH accuracy
- Fast response time (<30 seconds)
- Dual backlit display
- Simultaneous display of:
- Humidity/Temperature
- Humidity/Dew Point
- Humidity/Wet Bulb
- Data Hold and Min/Max functions
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EXTECH RHT20 : Humidity and Temperature Datalogger Up to 16,000 readings for RH/Temp & user-programmable sample rate
Features:
- USB interface for easy setup and data download
- Selectable data sampling rate: 1 second to 24 hours
- User-programmable alarm thresholds for RH and Temperature
- LCD displays current readings, Min/Max, and alarm status
- Complete with 3.6V Lithium battery, mounting bracket with combination lock, and Windows® 2000, XP, and Vista compatible analysis software
- Available Q4 2009
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EXTECH 445580-NIST : Compact, Digital Hygro-Thermometer, ideal for field use NIST Certificate Included.
EXTECH 445580 : Compact, Digital Hygro-Thermometer, ideal for field use
Description:
445580: Humidity/Temperature Pen Compact, Digital Hygro-Thermometer, ideal for field use Features:
■Simultaneous display of Temperature (°C/°F) and Relative Humidity
■Max/Min and Data Hold
■Built-in self calibration utility allows for field calibrations using optional Relative Humidity calibration bottles
■Includes meter with pocket clip and 3V lithium battery
■NIST Certificate Included. battery |
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EXTECH 445582 : Compact, Digital Hygro-Thermometer with 33% and 75% RH calibration standards and case
EXTECH 445582-NIST : Compact, Digital Hygro-Thermometer with 33% and 75% RH calibration standards and case NIST Certificate Included
Features:
- Simultaneous display of Temperature (°C/°F) and Relative Humidity
- Max/Min and Data Hold
- Built-in self calibration utility allows for field calibrations using Relative Humidity calibration bottles
- Includes meter, 33% and 75% RH calibration standards, and hard vinyl carrying case
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