| General Specifications |
| Circuit |
Custom LSI microprocessor circuit |
| Measurement units |
Air Velocity:m/s,ft/min,km/h,MPH,knots;
Air Flow:CFM(ft3/min),CMM(m3/min);
Temp:℉&℃ |
| Display |
Display Type: LCD
Display Size: 42 ╳ 54mm |
| Data hold |
Freezes displayed reading |
| Sensors |
Air velocity sensor:conventional angled vane arms with low-friction ball bearing. |
| Temperature sensor |
NTC-type thermo resistance |
| Sampling rate |
1 reading per second approx. |
| MAX/MIN Memory |
Record and view Maximum and Minimum readings |
| Automatic Power off |
Auto shut off after 20 minutes to save battery |
| Operating Temperature |
32℉ to 122℉(0℃ to 50℃) |
| Operating Humidity |
MAX.80%RH |
| Power Supply |
9V battery
Battery Life: 100 hours approx. |
| Power current |
Approx. 2.5mA DC |
| Weight |
1.6 lbs(0.7kg) including battery & probe |
| Dimentsions |
Main instrument: 178╳74╳33mm
Sensor Head:70mm Diameter |
| Accessories: |
Users manual╳1 ; 9V Battery╳1;
Protective rubber holster;
Vane sensor with 3.9ft(120cm) cable. |