testo 420 I Balometer Kit with Airflow Capture Hood for Large ai

testo 420 I Balometer Kit with Airflow Capture Hood for Large ai

$1588

testo 420 I Balometer Kit with Airflow Capture Hood for Large ai

testo 420 I Balometer Kit with Airflow Capture Hood for Large ai:like those who shop at our shop the team behind the company is energetic, open-minded and appreciates how fashion can form part of a modern lifestyle. I paid extra for this one with NIST certification. It says "Includes NIST Certificate" in the product description but only comes with a factory testing certificate and says "test were obtained using equipment capable of producing results that are traceable thru NIST." NOT a NIST certificate.boston mall,minneapolis mall,max 73% offtesto 420 I Balometer Kit with Airflow Capture Hood for Large ai
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Product description

Style:Flow Hood with NIST

testo 420 airflow capture hood - Rapid measurements of airflow in large rooms and swirl outlets Volume flow is frequently measured at swirl outlets, and airflow measurements are often incorrectly measured due to the turbulent air from these outlets. The testo 420 volume flow capture hood with its removable control unit offers a convenient solution for measurements of flow velocity, volume flow, absolute pressure, temperature and relative humidity in large rooms and swirl outlets. Automatic zeroing ensures a higher accuracy for low pressure. Technical Data: TEMP measuring range: -4° to 158 °F / -20 to +70 °C Accuracy: ±1 °F (32° to 158 °F) / ±0.5 °C (0 to +70 °C) / ±1.4 °F (-4° to 32 °F) / ±0.8 °C (-20 to +0 °C) Humidity measuring range: 0 to 100 %rH Accuracy: ±1.8 %rH + 3 % of mv at +77 °F / ±1.8 %RH + 3 % of mv at +25 °(5 to 80 %rH) Differential Pressure measuring range: -0.480 to 0.480 InH₂O / -120 to +120 Pa Accuracy: ±2 % of mv + 0.002 InH₂O at +72 °F, 405 InH₂O / ±2 % of mv + 0.5 Pa at +22 °C, 1013 hPa Absolute pressure measuring range: 280 to 440 InH₂O / 700 to 1100 hPa Accuracy: ±1 InH₂O / ±3 hPa Volume flow measuring range: 24 to 2354 CFM / 40 to 4000 m³/h Accuracy: ±3 % of mv + 7 CFM at +72 °F / ±3 % of mv + 12 m³/h at +22 °C; 405 InH₂O (50 to 2060 CFM) / 1013 hPa (85 to 3500 m³/h) Dimensions: 24 x 24 in. (Standard hood) / 610 x 610 mm (Standard hood) Weight: 102 oz. / 2900 g Battery life: 40 hours Delivery Scope testo 420: 1 x testo 420 airflow capture hood control unit including USB cable and batteries 1 x Flow straightener 1 x Soft-shell protective case Delivery Scope testo 420 with NIST: 1 x testo 420 airflow capture hood control unit including USB cable and batteries 1 x Flow straightener 1 x Soft-shell protective case 1 x NIST certificate


From the manufacturer

Be sure. testoBe sure. testo

Testo was founded in Lenzkirch, in the Black Forest region of Germany, in 1957 and has since designed, developed, and manufactured portable test and measurement instrumentation and solutions. Backed by 60 years of measuring engineering experience, testo's mission is to provide the highest quality, service, and value.

Testo's first product manufactured was a simple electronic thermometer. Today, the product line has expanded to include a large variety of temperature measuring instruments, such as data loggers, air velocity meters, humidity and dew point meters, refrigeration service analyzers, multifunction instruments, stack gas analyzers and air emission monitors, water analyzers, tachometers, sound, pressure, and light meters, and thermal imagers.

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testo 420 I Balometer Kit with Airflow Capture Hood for Large ai

testo 420 I Balometer Kit with Airflow Capture Hood for Large ai:like those who shop at our shop the team behind the company is energetic, open-minded and appreciates how fashion can form part of a modern lifestyle. I paid extra for this one with NIST certification. It says "Includes NIST Certificate" in the product description but only comes with a factory testing certificate and says "test were obtained using equipment capable of producing results that are traceable thru NIST." NOT a NIST certificate.boston mall,minneapolis mall,max 73% offtesto 420 I Balometer Kit with Airflow Capture Hood for Large ai