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RH85-Series
Handheld Thermo-Hygrometer for Sensing Temp and Humidity
- Dual Display Temperature and Humidity
- Portability and Simplicity One-Hand Operation
- MAX, MIN Record Function
- Wet Bulb/Dry Bulb/Dew Point/Temperature Calculated
RH85-Series
From
$
183.12

Product Overview
- Applications Air and HVAC, Art and Museums, Environmental and Weather, Food and Beverage, Laboratories and Scientific, Medical, Office and Commercial, Packaging and Printing
- Battery Indication A low battery indication is displayed when the battery voltage drops below the operating level
- Battery life 200 hr
- Display Type Note 3.5" digit LCD with a maximum reading of 2001
- Height 167 mm
- Humidity Sensor Capacitive humidity
- Hysteresis ± 1% RH typical
- Measuring Temperature Range, Max 60 °C
- Measuring Temperature Range, Min -20 °C
- Operating Temperature Note 0 to 50°C (32 to 122°F), @ <75% RH
- Relative Humidity Accuracy ± 2.5% RH
- Relative Humidity Accuracy Note ± 2.5% @ 25°C (77°F), 10% to 90% RH, ± 5% @ 25°C (77°F), 0% to 10% RH, 90% to 100% RH
- Relative Humidity Resolution 0.001
- Response Time 60 sec
- Storage Temperature, Max 60 °C
- Storage Temperature, Min -20 °C
- Storage Temperature Note -20 to 60°C (-4 to140°F), 0 to 80% RH with battery removed from meter
- Temperature Accuracy ± 0.5 °C
- Temperature Accuracy Note ± 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, 113 to 140°F
- Temperature Resolution 0.1 °C
- Temperature Sensor Type Thermistor
- Weight 87 g
- Weight Note 87 g (3 oz) including batteries
- Width 48 mm
Applications
• Greenhouses
• Office Environment
• Environmental Studies
• Weather Monitoring
• Food Distribution
• Labs
• HVAC Installation and Maintenance
• Art Galleries/Museums
• Hospitals and Clinics
• Printing Industry
• Store Rooms
• Department Stores
Specifications
Display: 31/2 digit LCD
Low Battery Indication: A symbol is displayed when the battery voltage drops below the operating level
Battery Life: 200 hours, typical use
Operating Ambient: 0 to 50°C (32 to 122°F), at <75% R.H.
Storage Ambient: -20 to 60°C (-4 to 140°F), 0 to 80% R.H. with battery removed from meter
Accuracy: Stated accuracy at 23°C ± 5°C (73°F ± 9°F), <75% R.H.
Dimensions: 167 H x 48 W x 24 mm D (6.57 x 1.89 x 0.95")
Weight: 87 g (3 oz) incl. batteries
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, 113 to 140°F
Relative Humidity:
Sensor: Capacitive humidity sensor
Range: 0% to 100% R.H.
Resolution: 0.1% R.H.
Accuracy:
± 2.5% @ 25°C (77°F),
10% to 90% R.H.,
± 5% @ 25°C (77°F),
0% to 10% R.H., 90% to 100% R.H.
Sensor Response Time for 90% of Total Range: 60 sec typical
Sensor Hysteresis (Excursion of 10% to 90% to 10% R.H.): ± 1% R.H. typical
• Greenhouses
• Office Environment
• Environmental Studies
• Weather Monitoring
• Food Distribution
• Labs
• HVAC Installation and Maintenance
• Art Galleries/Museums
• Hospitals and Clinics
• Printing Industry
• Store Rooms
• Department Stores
Specifications
Display: 31/2 digit LCD
Low Battery Indication: A symbol is displayed when the battery voltage drops below the operating level
Battery Life: 200 hours, typical use
Operating Ambient: 0 to 50°C (32 to 122°F), at <75% R.H.
Storage Ambient: -20 to 60°C (-4 to 140°F), 0 to 80% R.H. with battery removed from meter
Accuracy: Stated accuracy at 23°C ± 5°C (73°F ± 9°F), <75% R.H.
Dimensions: 167 H x 48 W x 24 mm D (6.57 x 1.89 x 0.95")
Weight: 87 g (3 oz) incl. batteries
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, 113 to 140°F
Relative Humidity:
Sensor: Capacitive humidity sensor
Range: 0% to 100% R.H.
Resolution: 0.1% R.H.
Accuracy:
± 2.5% @ 25°C (77°F),
10% to 90% R.H.,
± 5% @ 25°C (77°F),
0% to 10% R.H., 90% to 100% R.H.
Sensor Response Time for 90% of Total Range: 60 sec typical
Sensor Hysteresis (Excursion of 10% to 90% to 10% R.H.): ± 1% R.H. typical
PDFs & Manuals