Testo : 416

In addition to air velocity measurements air volume flow can be shown directly in the display by entering the duct parameters via the menu options. Timed and multi-point mean calculation can also provide information on mean volume flow. Min/max values can additionally be shown along with a hold function that enables you to freeze readings.

FEATURES

• Display of volume flow
• Multi-point or timed mean calculation
• Max/min values
• Hold button to freeze readings
• Display light
• Auto-Off function
• Accuracy: ±(0.2m/s + 1.5% of IND)
• 2 years warranty

SPECIFICATION

• Range +0.6 to +40 m/s
• Accuracy ±(0.2 m/s +1.5% of mv)
• Resolution 0.1 m/s
• Storage temperature -40 to +85 °C
• Operating temperature -20 to +50 °C
• Battery type 9V block battery
• Typical battery life 80 h
• Weight 325 g
• Dimensions 182 x 64 x 40 mm
• Material/Housing ABS

ACCESSORIES

• TopSafe, the indestructable protective case
• Instrument carry case

FREQUENTLY ASKED QUESTIONS

Q Can the instrument be supplied with a different sized vane head ?

A No, the probe is permanently attached so an alternative instrument is required if measurements are to be undertaken.

Q What is the maximum length of the telescopic probe ?

A The length of the telescopic probe when fully extended is 890mm.

Range	Resolution
0.6 to 40m/s	0.1m/s