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