Omega Products RH85 Manual

Handheld Hygrometer

Humidity and Temperature Meter

RH85

UDual Display Temperature and Humidity

UPortability and Simplicity One-Hand Operation

UMAX/MIN Record Function

UWet Bulb/Dry Bulb/ Dew Point/Temperature Calculated

UMemory MAX/MIN/ MAX-MIN/AVG

UDATA HOLD Function

UHighly Accurate NTC Temperature Sensor

UQuick Response Capacitive Humidity Sensor

UAuto Power Off Function Can Be Disabled

U°C or °F Switchable

UBattery Life 200 Hrs. Typical Use

UPocket Hook with Magnetic Hanger

Applications

UGreenhouses

UHVAC Installation and Maintenance

UOffice Environment

UArt Galleries/Museums

UEnvironmental Studies

UHospitals and Clinics

UWeather Monitoring

UPrinting Industry

UFood Distribution

UStore Rooms

ULabs

UDepartment Stores

	TM
POCKET	PAL

Specifications

Display: 31⁄2 digit LCD

Low Battery Indication: The “ ” is displayed when the battery

voltage drops below the operating level Battery Life: 200 hours, typical use

Power: 2 “AAA” alkaline batteries (included)

Operating Ambient: 0 to 50°C (32 to 122°F), @ <75% RH

Storage Ambient: -20 to 60°C (-4 to 140°F), 0 to 80% RH with battery removed from meter

Accuracy: Stated accuracy at 23°C ±5°C (73°F ±9°F), <75% RH

Dimensions:

167 H x 48 W x 24 mm D

(6.57 x 1.89 x 0.95")

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 (77°F), 10% to 90% RH, ±5% @ 25°C (77°F), 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: ±0.5°C, 0 to 45°C; ±1°C
	-20 to 0°C, 45 to 60°C; ±1°F,
	32 to 113°F; ±2°F, -4 to 32°F,	RH85 shown actual size.
	113 to 140°F

To Order Visit omega.com/rh85 for Pricing and Details

Model No.	Description
RH85	Handheld hygrometer
SC-50	Soft carrying case

Comes complete with operator’s manual, magnet hanger, and 2 “AAA” batteries.

Ordering Example: RH85, handheld hygrometer.

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