Accurate indoor and outdoor temperature and humidity monitoring with clock and forecast functions.
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$25.47
EAGT022
Description
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Ryset Digital Thermometer Hygrometer | The Olive Centre
The Ryset Digital Thermometer Hygrometer (Model SH-122) is a versatile indoor and outdoor monitoring device designed for growers, storage facilities, and processing environments that require precise climate control.
Combining functionality and reliability, it provides accurate readings of temperature and humidity while also serving as a clock, calendar, and weather forecaster.
Its user-friendly display allows quick switching between Celsius and Fahrenheit, with a 12-hour or 24-hour clock format.
The device records maximum and minimum readings and includes a chime, alarm, and snooze function, making it suitable for daily operational or environmental monitoring across orchards, workshops, and laboratories.
Specifications
Specification
Value
Item No.
SH-122
Description
Indoor/Outdoor Digital Thermo-Hygrometer with Clock & Weather Display
Material
ABS Plastic
Product Size
135 × 75 × 19 mm
Packing
Sliding Card Packaging
Carton Size
58 × 52.5 × 29 cm
Net/Gross Weight
15 kg / 16 kg
Power Supply
1 × 1.5 V AA Battery
Operating Environment
–10 °C to +50 °C
Compatibility
This unit is ideal for use in greenhouses, warehouses, production areas, offices, and olive oil processing environments where precise control of temperature and humidity is essential. It can also serve as a personal weather station or display unit in homes and laboratories.
Why Choose This Product
The Ryset Digital Thermometer Hygrometer offers the perfect blend of precision, versatility, and simplicity.
With its large LCD screen, built-in clock, and environmental alarms, it helps you maintain optimal storage and working conditions for crops, oils, and materials.
Compact, durable, and portable, it’s an affordable and reliable instrument for both professional and everyday use.
Frequently Asked Questions
The Ryset SH-122 provides reliable, high-precision readings suitable for both professional and domestic applications. Its sensors measure:
Temperature range: –10 °C to +50 °C (±1 °C accuracy)
Humidity range: typically 20–99% RH (±5% accuracy)
These parameters make it ideal for olive oil storage rooms, workshops, greenhouses, and laboratory environments, where maintaining stable temperature and humidity is critical for product quality and safety. The device continuously updates readings and stores maximum and minimum values, allowing operators to monitor climate fluctuations over time and make necessary environmental adjustments.
Yes — while the SH-122 is factory-calibrated, periodic checking against a reference thermometer or humidity calibrator is recommended, particularly in professional settings. To verify accuracy:
Compare readings in a stable environment (ideally 25 °C, 50% RH).
If discrepancies exceed ±2 °C or ±5% RH, recheck with fresh batteries and confirm stability before adjustment.
For humidity calibration, place the unit in a sealed bag with a saturated salt solution (e.g., sodium chloride) to create a fixed 75% humidity environment for reference comparison.
Routine calibration ensures precise readings for long-term use in oil processing facilities, storage cellars, and climate-sensitive workspaces.
To ensure dependable results, place the thermometer-hygrometer in a well-ventilated area away from direct sunlight, heating vents, or moisture sources. For accurate indoor climate tracking, mount it at eye level on an interior wall. If using it outdoors, position it in a shaded, sheltered location protected from rain or direct sunlight to prevent false temperature spikes.
Because the SH-122 model includes both indoor and outdoor sensors, it can display simultaneous readings for two zones, allowing growers to monitor the climate inside processing rooms while tracking outside weather conditions. This dual function helps maintain consistent humidity and temperature management, especially in olive oil storage and bottling environments.
Key Features
Weather forecast clock with moon phase and selectable 12/24-hour format
Date and week display with auto-adjust calendar (year range 2003–2099)
Temperature measurement:
Outdoor: –50 °C to +70 °C (–58 °F to +158 °F)
Indoor: –10 °C to +60 °C (14 °F to +140 °F)
Humidity measurement range: 20% RH – 99% RH
Accuracy: ±1 °C ; ±5% RH
Alarm and snooze function (repeats up to four times)
Temperature and humidity alarms with adjustable alert range
Max/Min record memory for both temperature and humidity
Easy-to-read LCD with 0.1 °C / 1% RH display resolution
1.5 V AA battery operation for portability and reliability
Durable ABS housing suitable for home, office, or agricultural use
