V&A Non-contact Digital Tachometer /Simple Microwave leakage Tester VA8030/VA8044 Environmental testing0 pages
V&A®| Non-Contact Digital Tachometer
mmnm Simple Microwave Leakage Tester
INSTRUMENT
Non-contact Digital Tachometer
Key Features
A instrument designed to measure accurate rotation
speed (2 units: rpm and rps) quickly with laser
target. It also have special functions such as number
of impeller setting, data hold, MAX and MIN values,
backlight and auto power off .operates on three
AAA batteries only. LCD display with backlight
provides a clear readout even in dark environment.
It is ideal for HVAC, automobile, laboratory and
repair industry
Specifications
Display:6 digits LCD Display
Parameters: rpm, rps
Resolution:0.1 rpm(100-999.9 rpm) 0.1 rps(1.7-100 rps)
1 rpm(1000-30000 rpm) 1 rps(100-500 rps)
Range: 100-30000 rpm 1.7-500 rps
Accuracy: ±0.1%reading (100.0~9,999rpm)
±0.02%reading (10,000~30,000rpm)
Number of impeller setting: 1 -9
Sample rate: 1 time /sec
Auto power off: about 2 minutes
Operating environmental0~+50°C,+14-+122°F
Storage environment:-20~+60°C,-4-+140°F
Dimension : 121 (L)x60(W)x30(H)mm,
Weight: about 180g
Accessories included
Free 1.5V x3 AAA batteries
Free protect cover
Free Protective carrying case
Free Wrist Strap / String
Free Reflective maker: 2pcs
User's Manual
► VA8044
Simple microwave leakage tester
Key Features
Quick measurement of microwave field strength,
like microwave leakage at microwave oven.
LCD display with backlighting.
Maximum Data Hold
Beep alarm at 5 mW/cm2
AAA*3 Power AAA * 3
Specifications
SMicrowave Range: 0~9.99mW/cm2
Resolution: 0.01
Accuracy: 1db
More information online at www.mastech.com.cn
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