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OMEGA's RH85 HANDHELD HYGROMETER

Features

  • Dual Display- Temperature and Humidity
  • Portability and Simplicity- One-Hand Operation
    MAX/MIN Record Function
  • Wet Bulb/Dry Bulb/ Dew Point/Temperature Calculated
  • Memory MAX/MIN/ MAX-MIN/AVG
  • DATA HOLD Function
  • Highly Accurate NTC Temperature Sensor
  • Quick Response Capacitive Humidity Sensor
  • Auto Power Off Function-Can Be Disabled
  • °C or °F Switchable
  • Battery Life 200 Hrs.

Specifications

Display 31⁄2 digit LCD
Battery Life 200 hours, typical use
Power 2 “AAA” alkaline batteries (included)
Operating Ambient 0 to 50°C (32 to 122°F), @ <75% RH
Accuracy Stated accuracy at 23°C ±5°C (73°F ±9°F), <75% RH
Dimensions 167 H x 48 W x 24 mm D
Weight 87 g (3 oz) including batteries
Relative Humidity
Sensor Capacitive humidity sensor
Range 0% to 100% RH
Resolution 0.1% RH
Accuracy ±2.5% @ 25°C for 10% to 90% RH, ±5% @ 25°C (77°F) for 0% to 10% RH, 90% to 100% RH
Sensor Response Time for 90% of Total Range: 60 sec typical
Sensor Hysteresis (Excursion of 10% to 90% to 10% RH): ±1% RH typical
Temperature
Sensor Thermistor
Range -20 to 60°C (-4 to 140°F)
Resolution 0.1°C (0.1°F)
Accuracy ±1°C for -20 to 0°C, ±0.5°C for 0 to 45°C; ±1°C for 45 to 60°C;