Testo Việt Nam | Testo multi-environment measuring instrument testo 440 main body MW1272569 | HTGoods
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Testo Việt Nam | Testo multi-environment measuring instrument testo 440 main body MW1272569

Thương hiệu: Testo
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Liên hệ
  • This is a multi-measuring instrument that can handle major environmental measurement items with one unit.
  • In addition to displaying three items simultaneously on the color display, an easy-to-understand operation menu is displayed for intuitive operation.
  • Measurement data can be saved in the built-in memory of the device and can be exported to a PC in CSV format.
  • Up to three types of probes (wired, wireless, K thermocouple) can be connected at the same time.
  • The menu structure is simple, and measurements can be taken immediately after startup in just 2 or 3 steps.
  • The wired/wireless handle can be connected to all probe heads, and by replacing the probe head, it can be used for a wide variety of applications at low cost.
  • Measurement values can be logged at 1 second intervals.
  • For ventilation air conditioning.
  • For indoor air quality measurement. <
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Thông tin sản phẩm

Varies depending on the connected probe
Temperature (when connected to NTC thermistor), measurement range: -40 to +150°C, accuracy (±1 digit): ±0.4°C (-40 to -25.1°C), ±0.3°C (-25 ~ +74.9℃), ±0.4℃ (+75 ~ +99.9℃), ±0.5% of measured value (other ranges), resolution: 0.1℃ Temperature (K thermocouple), measurement range: -200 ~ +1370℃, Accuracy (±1digit): ±(0.3℃+0.3% of measured value), Resolution: 0.1℃
Number of probe connections: K thermocouple x 1, wired digital probe x 1, wireless (Bluetooth) x 1 or testo smart probe x 1
Operating temperature: -20 to +50℃
Storage temperature: -20 to +50℃
Weight (g): 250
Power source: AA alkaline battery x 3 (included) or power adapter (optional)
Width x depth x height: 65 x 32 x 154mm
Power source: 3 AA batteries (included)
Measurement wind speed range (m/ s): Depends on the probe
Resolution (m/s): 0.01/0.1 (depends on the probe)
Measurement range (mg/(M3)): 95
Measurement temperature range (℃): Depends on the probe
>Resolution temperature (℃): Depends on the probe
Width (mm): 65
Depth (mm): 32
Height (mm): 154
Power source (V): AA alkaline battery x 3 (included) or power adapter (optional)

Testo 0560 4401

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