Best Temperature Measurement Accuracy:
±0.5 (0 → +70 °C) °C, ±0.8 (-20 → 0 °C) °C
Maximum Temperature:
+70°C
Dimensions:
780 x 40 x 50mm
Weight:
400g
Minimum Operating Temperature:
-20°C
Best Humidity Measurement Accuracy:
±2 (35 → 65 %RH) %RH, ±3 (10 → 35 %RH) %RH, ±3 (65 → 90 %RH) %RH, ±5 %RH
Temperature Measurement Resolution:
0.1°C
Height:
50mm
Humidity Measurement Resolution:
0.1%RH
Width:
40mm
Length:
780mm
Battery Life:
21 h
Equipment Type:
Hot Wire Probe
Measurement Parameters:
Air Velocity, Humidity, Temperature
For Use With:
testo 440, testo 440 dP
Battery Type:
AA
Maximum Operating Temperature:
+70°C
Maximum Humidity Measurement:
95%RH
Power Source:
Battery
This is Air Quality Meter manufactured by Testo. The manufacturer part number is 0635 1571. It has about ±0.5 (0 → +70 °c) °c, ±0.8 (-20 → 0 °c) °c best temperature measurement accuracy . The product has +70°c maximum temperature. The given dimensions of the product include 780 x 40 x 50mm. The typical product's weight is 400g. Whereas, the minimum operating temperature of the product is -20°c. It has about ±2 (35 → 65 %rh) %rh, ±3 (10 → 35 %rh) %rh, ±3 (65 → 90 %rh) %rh, ±5 %rh best humidity measurement accuracy . It has a 0.1°c temperature measurement resolution . In addition, the height is 50mm. In addition, it has 0.1%rh humidity measurement resolution . Furthermore, the product is 40mm wide. Its accurate length is 780mm. Its battery life is about 21 h . The product is a special hot wire probe equipment. Moreover, it has air velocity, humidity, temperature measurement parameters . The product is highly suitable for testo 440, testo 440 dp. This aa battery is comparatively much efficient than common batteries. It has a maximum operating temperature of +70°c. Additionally, it has a maximum 95%rh humidity measurement . Moreover, the product gets power from battery.
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