Feature(may vary by option.)
●Measures wind speed, wind temperature, and air flow (instantaneous value)
●Measurement in ventilation duct and indoor
●Especially high precision at 0-2m/s
●Rotating display and telescoping rod up to 300mm
●Body and sensor integrated
[Single Item]
Description
The testo 405-V1 is a stick anemometer that measures wind speed and wind temperature. It is a stick type so it is suitable for checking the wind speed inside the ventilation duct and measuring the wind speed inside the room (such as window drafts).
From the Manufacturer
Duct measurement with small stick testo 405-V1
The testo 405-V1 is a stick type thermometer.Rotating display section allows you to check measurements at an easy viewing angle.The 5.9 to 11.8 inches (150 to 300 mm) telescopic rod has a scale that allows you to see the insertion length of the duct.The air flow calculation function allows you to measure the amount of air flow.The rotating shutter on the sensor part protects the sensor, so you can carry it in your pocket.
Testo 425 Telescopic Rod with Insert Length Scale
The testo 425 is a heat-ray anodometer that supports breeze to low wind ranges up to 20m/s.Telescopic rod has a scale to show the length of insertion.The display can display wind speed, temperature, wind speed, air flow, etc. on a single screen.The measurement features include an average time function required by HVAC technicians as well as a point average.
Pocket-sized Vane anemometer testo410
The testo 410 is a palm-sized vane anemometer with full functionality.Wind speed measurement with time average, stable measurement.In addition, the testo 410-2 has a temperature and humidity measurement function that allows you to calculate both open and wet bulb temperature.The sensor protective cap is included in the pocket line series and can be carried in your pocket.
Testo 417 Φ 3.9 inches (100 mm) vane anemometer that does not affect temperature.
The testo 417 is a vane anemometer suitable for measuring wind speed in low to medium wind range.With an integrated diameter of 3.9 inches (100 mm) vane sensor, it is suitable for measuring outlets, etc.It is also compatible with optional air flow funnels, so you can measure the amount of air flow such as ventilation fans and ventilators.
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| testo 405-V1 Thermal Wire | testo 410-1 vane | testo 410-2 vane | testo 425 Heat Wire | |
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| Customer Reviews |
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| Price | ¥19,200 | ¥14,813 | — | ¥79,990 |
| Wind Speed | 0-10m/s | 0.4-20m/s | 0.4-20m/s | 0-20m/s |
| Air Flow | ✓ | x | x | ✓ |
| Temp. | -20~+49.9℃ | -10~+50℃ | -10~+50℃ | -20~+70℃ |
| Humidity | x | x | 0-100%rh | x |
| Body Accuracy: | Wind speed: ± (0.1 m/s (0 to +50 °C); Temperature: -4 to +19.9 °F (-20 to 49.9 °C); Air flow: 0 to 99,990 m³/h | Wind speed: ± (0.2 m/s+ 2% of measurement value) Temperature: ± 0.5°C (0.5°C). | Wind speed: ± (0.2 m/s+ 2% of measured value) Temperature: ±0.5 °C (±2.5 % rh) | Wind speed: ± (0.03 m/s+ 5% of measured value) Temperature: ±0.5 °C (0.5 °C) |
| Resolution | 0.01m/s, 0.1°C | 0.1m/s, 0.1°C | 0.1m/s, 0.1°C, 0.1%rh | 0.01m/s, 0.1°C |
| Battery | 3 x AAA batteries (approx. 20 hours). | 2 x AAA batteries (approx. 100 hours) | 2 x AAA batteries (approx. 60 hours). | 9V block battery (approx. 20 hours) |
| Dimensions | Probe Dimensions: Φ0.6 x 5.9 inches (16 x 150 mm) (maximum length 11.8 inches (300 mm), Tip Φ0.5 inches ( | 133x46x25mm | 133x46x25mm | 182x64x40mm |
| Weight: | 4.1 oz (115 | 4.1 oz (110 | 4.1 oz (110 | 9.5 oz (285 |