Testo Infrared Thermometer

  • RS庫存編號 764-4405
  • 製造零件編號 0563 8312
  • 製造商 Testo
COO (Country of Origin): DE

Testo 830 T-2 Infrared Thermometer

For non-contact temperature measurements, the Testo 830 T-2 is specifically designed for trade and industry. Featuring a new processor it has better resolution and makes precise IR measurements possible. The 2-point laser thermometer has spot marking and 12:1 distance-to-spot ratio making the testing of small objects possible at a safe distance.
With a pistol style ergonomic design it also features adjustable limit values, alarm function and the ability to connect external probes becoming a contact thermometer.

Features and Benefits:

• -30°C to 400°C temperature range
• Fast readings
• Audible and visual alarms
• Back-lit display
• Adjustable emissivity 0.2 to 1.0
• Includes 9V PP3 battery and factory calibration certificate


Are infrared thermometers dangerous?

Infrared thermometers are not harmful, they do not emit radiation, only measure it like a digital camera.

How accurate are infrared thermometers?

The majority of IR thermometers have a measurement error specification, which shows their best accuracy. The surface being measured can also affect accuracy. Reflective objects result in lower measurements than the actual temperature, whilst non-reflective surfaces give higher measurement. The emissivity of a surface is how effective it is at emitting energy as thermal radiation, as such some IR thermometers have adjustable emissivity settings.
Distance to spot ratio is also essential in providing accurate temperature measurements, if an infrared thermometer is too close to its target area, heat can build up in the device. This can give false readings or damage the temperature sensors, therefore it is essential to always follow a manufacturers guidelines.

Attribute Value
Absolute Maximum Temperature Measurement +400°C
Temperature Scale Centigrade
Absolute Minimum Temperature Measurement -30°C
Distance to Spot Ratio 12:1
Best Accuracy ±1.5 °C
Emissivity 0.1 → 1
Model Number p Testo 830-T2 Set
Resolution 0.1 °C
Data Storage Yes
Response Time 0.5 s
Length 38mm
Width 75mm
Height 190mm
Dimensions 38 x 75 x 190mm
Weight 200g
5 在3 工作日內發貨 (海外庫存)
9 在4 工作日內發貨 (海外庫存)
單價 個
HK$ 1,474.00
Per unit
1 +