HTM-548 Digital Large Screen Hygrometer Temperature and Humidity Measurement with Adjustable Visual/Audible Alarms Built-in Probe Indoor Tester

Keep your environment perfectly balanced with our large-display indoor digital hygrometer and thermometer. Featuring a massive 1.8-inch LED display, this device lets you monitor temperature and humidity at a glance from anywhere in the room. Comes with high-precision sensors that deliver accurate readings for temperature and humidity. Stay alerted to unhealthy conditions with fully adjustable high/low alarms— a buzzer and screen flash, and even connect external devices via the 3.5mm alarm output port.

Applications: Ideal for home, office, greenhouse, cellar, classroom, laboratories, hospital, warehouse or other indoor environments

Features:

• LED digital tube display (1.8 inches)
• LED alarm indicator
• Built-in probe
• Switchable temperature unit (C/F)
• Indoor Digital Hygrometer Thermometer

Specification

• Sensor: High Precision digital sensor
• Measurement Range: 
  
  • Temperature: -20~80°C (-4~176°F)
  • Humidity: 0~100% RH
• Accuracy:
  • Temperature: ±1°C (±2°F)
  • Humidity: ±4% RH
• Resolution:
  • Temperature: 0.1°C (0.1°F)
  • Humidity: 0.1% RH
• Alarm Setting:
  • Temperature: -19~60°C (-2~140°F) HI; -20~59°C (-4~139°F) LOW
  • Humidity: 2~99%RH HI; 1~98%RH LOW
• Alarm Time Setting: n6s~120s, default 6s
• Sampling Rate: 2 times/s
• Over range Display: Hi/Lo
• Alarm Mode: Buzzer / Screen flashes
• Alarm Output: 3.5mm port DC 5 to 12V
• Working Environment: -20~80°C; max 80%RH, indoor altitude <2000m
• Storage Environment: -10~50C, max 70%RH
• Mounting Options: Tabletop Stand, Wall Mount, Hanging Mount,  Tripod ( via 1/4 copper nut - tripod not included in the set)
• Power Supply: Type C port, DC 5V 1A
• Material: ABS plastic
• Dimensions: 323 x 173 x 40mm
• Weight: approx. 700gms

Set Includes:

• 1 x Indoor Digital Hygrometer Thermometer
• 1 x USB Cable
• 2 x Hanging Hook
• 2 x Screw
• 1 x English Manual