Specifications

www.amprobe.com • 1-800-327-5060
53
DIAGNOSTIC
INSTRUMENTS
VA105
Volume-Aire™ Air Balancer
U.S. Patent # 3,277,973
> Reads cubic feet per minute directly (Volume)
> Reads feet per minute directly (Velocity)
> Fits many size diffuser grills
> No alternate power source needed
> One year warranty
A quick and easy to use balancing device, the
TIFVA105 provides true average readings on
most grills and/or diffusers. Direct readings and BTU calculator save you time and
effort. Metric version available for liters/sec. and cm/sec readings.
TIF VA105
Specifications
Volume 70–3000 CFM (40 to 1400 liters/sec
Velocity 250–1100 FPM (125 to 560 cm/sec)
Grill Area 50-500 sq. in. (300 to 4000 cm
2
)
International Version Part No.
Reads liters/sec and cm/sec TIFVA105INTL
LM-80
Digital Light Meter
> Dual measurement capability in Foot-Candles or Lux
> Measures from 0.01 to 20,000 Foot-Candles or Lux
> Measurement ranges of 20/200/2000/20,000 fc or Lux
> Analog DC Voltage output to operate with a Chart
Recorder or Data Logger
> Measuring rate of 2 times/sec
> Data and Peak Hold features
> Cosine corrected for the angular incidence of light
(C.I.E sensitivity adjustment to photo optic curve)
> CE approved
Replacement Parts (supplied with product)
Part Number
Carrying Case LM-CC
Instruction Manual www.amprobe.com
Replacement Part (supplied with product) Part Number
Soft Vinyl Carrying Case TIFVA106
LM-80