Hydrometer
Discover precision like never before with the Hydrometer from India Geo Survey. Ideal for professionals, this advanced tool offers unparalleled accuracy for groundwater and soil moisture measurement. As a trusted provider of high-quality land survey products, we ensure every Hydrometer meets the rigorous standards demanded by experts in the field. Specializing in advanced tools, our commitment to quality and precision shines through, providing real value to every survey project. Elevate your surveying capabilities with this essential equipment from India Geo Survey.
Hydrometer
Specification
Details
Model
Hygrometer (Wet and Dry)
Type
Digital or analog hygrometer for measuring relative humidity using the wet and dry bulb method
Measuring Range
Humidity: 0% - 100% RH (Relative Humidity)
Temperature: -10°C to 60°C (14°F to 140°F)
Accuracy
Humidity: ±2% RH (Relative Humidity)
Temperature: ±0.5°C (±1°F)
Resolution
Humidity: 0.1% RH
Temperature: 0.1°C (0.1°F)
Sensor Type
Capacitive or resistive humidity sensor, thermistor for temperature measurement
Display
Digital LCD or analog dial display for clear readings
Units of Measurement
Humidity: % RH (Relative Humidity)
Temperature: Celsius (°C) or Fahrenheit (°F), switchable
Power Supply
2 x AA batteries or 1 x 9V battery (for digital models)
Operating Temperature
0°C to 50°C (32°F to 122°F)
Storage Temperature
-10°C to 60°C (14°F to 140°F)
Dimensions
Approx. 15 cm x 7 cm x 4 cm (depending on model)
Weight
200 - 400 grams (depending on model and battery type)
Material
Durable plastic housing with moisture-resistant design
Calibration
Factory calibrated for both humidity and temperature measurements
Applications
Indoor air quality, HVAC systems, laboratories, agriculture, industrial use
Wet and Dry Bulb Measurement
Yes, uses a wet and dry bulb thermometer for accurate humidity measurement
Waterproof Rating
IP54 (Dust and water-resistant, not fully submersible)
Data Logging
Stores recent humidity and temperature readings (depending on model)
Additional Features
Auto power-off, low battery indicator, ergonomic design

