• Model: HT-86

• Device Type: Handheld environmental meter

• Measures:

  • Relative Humidity (0.01 %RH resolution)

  • Air Temperature (0.01 °C resolution)

  • Wet-Bulb Temperature (0 °C – 80 °C)

  • Dew Point (–20 °C – 80 °C)

• Display: Backlit LCD for easy reading in varied lighting

• Weight: Approx. 176 g (6.2 oz)

• Construction: Rugged yellow-and-black housing with ergonomic grip

• Power: Battery-operated for portable use

• Origin: Manufactured in China

Ideal for HVAC servicing, indoor air-quality monitoring, greenhouses, and general climate control checks where precise humidity and temperature data are essential.

• Temperature Range: -50°C to 550°C / -58°F to 1022°F

• Fast Reading: Results in just 500 milliseconds

• Laser Targeting: Aim precisely with the red laser guide

• Display Options: Switch between °C and °F, and enable backlight for dark environments

• Data Hold: Lock in a reading for convenience

• Adjustable Emissivity: Customize for different surfaces (0.1–1.0)

• Auto Shutoff: Saves battery when idle

• Battery Powered: Includes a 9V battery

Specifications:

• Model: SNT550

• Color: Yellow & Gray

• Accuracy: ±1% or ±1°C

• Distance-to-Spot Ratio: 12:1

• Weight: 166g

• Dimensions: 15.5×9.5×4 cm

Package Includes:

• Temperature scanner

• User manual

• 9V battery

• Blister packaging

Use it to safely scan hot surfaces, rotating machinery, hard-to-reach spots, or even during cooking tasks — without ever making contact.