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Extech EA25: EasyView™ Hygro-Thermometer and Datalogger

900.000 ₫

- 100.000 ₫

1.000.000 ₫

Key Features

  • Large LCD displays any two parameters simultaneously
  • Data Hold, Relative, Min/Max, Programmable power off timer
  • Stores up to 99 manual readings for display recall or up to 15,000 readings for PC download
  • Programmable Start/Stop data logging time and sample rate of 1 to 86,000 seconds
  • Includes probe with 39″ (1m) cable

specifications Extech EA25: EasyView Hygro-Thermometer and Datalogger

Humidity: Range: 10% to 95%. Resolution: 0.10%. Basic Accuracy: ±3% (30% to 95%); ±5% (10% to 30%)

Temperature: Range: -4 to 140°F (-20 to 60°C). Resolution: 0.1°. Basic Accuracy: ±1.8°F (±1°C)

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. Temperature: Approx. 2 seconds for a 10°C change

Extech EA25 Reading Rate: 2 readings per second

RS-232 PC Interface: Optical connection with supplied interface cable. Software compatible with Windows® operating systems

Datalogger storage: Stores 99 sets of data in manual mode. Stores 15,000 sets of data in automatic data logging mode

Sampling Intervals: 3 to 255 seconds (1 to 86,400 sec. using supplied software)

Operating Conditions: 0 to 60°C (32 to 140°F); < 95% RH non-condensing

Storage Conditions: -10 to 60°C (14 to 140°F); <70% RH non-condensing

Extech EA25 Power Supply: 6 x 1.5V ‘AAA’ batteries

Auto power off: After 30 minutes of inactivity

Battery Life: Approx. 200 hours

Dimensions / Weight: 150 x 72 x 35mm (5.9 x 2.8 x 1.4”); 235g (8.3 oz.)

Introduction Extech EA25

Dual display of RH, Temperature, Dew Point, and Wet Bulb

The Extech EA25 Hygro-Thermometer and Datalogger data logs up to 15,000 records for PC download. Display any two parameters (Temperature and Humidity or Dew Point, or Wet Bulb) simultaneously. Min/Max function stores and recalls highest and lowest readings and displays the elapsed time to the minimum and maximum readings. Programmable auto power off. Switchable °C/°F temperature units. Data Hold function freezes reading on display. Complete with built-in stand, protective holster, and probe with 39 in. coiled cable, software and optically isolated RS-232 cable, and 6 AAA batteries.

Features

– Compact and rugged design features large display and bar graph
– Display any two parameters (Temperature and Humidity or Dew Point, or Wet Bulb) simultaneously
– Extech EA25 Min/Max function stores & recalls highest and lowest readings
– The timer function displays the elapsed time (mins: secs and day: hour) to the minimum and maximum readings
– Programmable auto power-off time frame
– Remote capacitance sensor with 39″ (1m) coiled cable
– Switchable °C/°F temperature units
– The Data Hold function freezes reading on the display
– Auto power off to save battery life
– Low battery and overrange indication
– Complete with built-in stand, protective holster, probe, and 6 AAA batteries
  • Model EA25 Additional Features:
– Data logs up to 15,000 records plus automatic timer function
– Built-in RS-232 PC serial interface comes complete with Windows® 95/98/NT/2000/ME/XP compatible software and optically isolated RS-232 cable

  • Applications:
– Monitor Relative Humidity and Temperature in factories, clean rooms, offices, and greenhouses
– Produce reports of overnight or long term humidity and temperature fluctuations
Brand

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