TASI TA623A / T623B Smart Wall-Mounted Thermo-Hygrometer with Alarm – Industrial Temperature & Humidity Monitor (Optional 5m External Probe)

Product Description

The TASI TA623A / T623B Smart Thermo-Hygrometer is a professional-grade wall-mounted temperature and humidity monitor designed for industrial, agricultural, and commercial environments. Built with an industrial chipset and anti-interference design, it delivers stable, accurate, and real-time environmental monitoring.

Available in two versions to meet different installation needs:

• TA623A – Built-in sensor probe

• T623B – External 5-meter probe (ideal for greenhouses, cold rooms, ducts, and remote measurement areas)

Key Features

Industrial-Grade Performance

Equipped with an advanced industrial chip and shielded cable design to ensure reliable data transmission and stable readings even in demanding environments.

Clear HD Backlit Display

1.8-inch high-definition digital display with backlight for easy reading in low-light conditions.

Accurate Temperature Monitoring

• Measurement Range: -20°C to 80°C

• Resolution: 0.1°C

• Accuracy: ±1.0°C

Precise Humidity Detection

• Measurement Range: 0–100% RH

• Resolution: 0.1%RH (0–99), 1%RH (100)

• Accuracy: ±4%RH

Adjustable High & Low Alarm Function

Set upper and lower limits for temperature and humidity. When thresholds are exceeded, the device activates both sound and light alarms.

Alarm duration is adjustable from 6 to 120 seconds.

External Alarm Output

Supports connection to an external alarm device via 3.5mm output port for integrated monitoring systems.

Flexible Installation Options

• Wall mounting

• Hanging installation

• Hidden rear support bracket

• Tripod mounting

Ideal Applications

• Warehouses

• Greenhouses

• Workshops

• Laboratories

• Agricultural facilities

• Cold storage rooms

• Industrial production environments

The T623B model with 5m external probe is especially suitable for remote or enclosed measurement areas.

Specifications

Material: ABS
Display: 1.8″ Digital Tube Display
Power Supply: 220V AC input, 5V 1A adapter output
Sampling Rate: Approximately 3 times per second
Working Temperature: -20°C to 60°C
Short-Term Exposure: Up to 80°C (maximum 10 minutes)

Temperature Measurement Range: -20°C to 80°C
Temperature Resolution: 0.1°C
Temperature Accuracy: ±1.0°C

Humidity Measurement Range: 0–100% RH
Humidity Resolution: 0.1%RH (0–99), 1%RH (100)
Humidity Accuracy: ±4%RH

Temperature Alarm Setting Range:
High: -19°C to 60°C
Low: -20°C to 59°C

Humidity Alarm Setting Range:
High: 2% to 99% RH
Low: 1% to 98% RH

Alarm Duration Setting: 6–120 seconds (adjustable)

Product Size: 323 × 163 × 38 mm
Product Weight: 673g

Package Includes

1 × Temperature & Humidity Monitor
2 × Removable Back Support
2 × Screws
1 × USB Charging Cable
1 × User Manual (English)