3
Digital Temperature/Humidity and Dew Point Multimeter
1. GENERAL INSTRUCTIONS
Thank you for purchasing the Edison Temperature/Humidity and Dew Point
Multimeter. To get the best service from this instrument, read carefully this user
manual and respect the detailed safety precautions.
The meter is a temperature and humidity measuring instrument, used to measure
the humidity and temperature in offices, storeroom’s, buildings, greenhouses and
places where a controlled environment is essential.
1.1. Precautionary safety measures
To get the best service from this meter, please read this manual carefully.
1.2. During use
• DO NOT touch the humidity sensor.
• DO NOT expose the sensor to direct light, this causes a false reading.
• NEVER store the product together with solvents, acids or other aggressive
substances.
1.3. Maintaining the product
• DO NOT use in high temperature environments.
• When not using the instrument for a long time, please remove the batteries
and avoid storing in high temperature and high humidity.
2.
TECHNICAL SPECIFICATIONS
Display: 4 digit LCD Display.
Parameters: °C, °F, %RH (relative humidity), td (dew point temperature).
Resolution: 0.1°C, 0.1°F, 0.1%RH.
Range: -10 ~ +50°C, +14 ~ +122°F, 0 ~ +100%RH.
Accuracy: ±1.0°C,
±1.8°F,
±3%RH (5~95%RH).
Sample rate: 1 time /sec.
Auto power ‘OFF’: Approx. 20 minutes.
Operating environment: -10 ~ +50°C, +14 ~ +122°F.
Storage environment: -20 ~ +60°C, -4 ~ +140°F
Dimension: 30(H) x 60(W) x 121(L)mm
Weight: 140g
Accessories: DC1.5V (AAA) ............................x 3
Strap ..........................................x 1
Users manual .......................... x 1
Hard carry case ........................x 1
