Mini large screen twin digital multimeter, with buzzer overload protection, square wave output ampere ohm test probe
Features & Merits
1. Convenient to carry with exquisite design;
2. PM2.5 concentration and ambient temperature display together on screen;
3. Six emoticons to indicate PM2.5 concentration grade (top quality, good, mild, moderate, severe, poison);
4. Designed with laser sensor for auto calibration & real-time test;
5. Can continuously work for 4hrs with rechargeable polymer battery;
6. Equipped with wall & car mounts for application in various environments;
7. Test with one key, over-range indication;
8. °C/°F unit switching
MECHANIC Industrial Triocular stereo microscope MC75T-B1
Binocluar magnification(7X-45X/2.1X-180X)
Eyepiece(WF10X/20MM,WF20X/10MM)
Objectlens(10.6X-5.5X),
Aux(0.3X/287,0.5X/165,0.7X/120,1.5X/45,2X/30)
Continuourszoom(0.7X-4.5X)
It allows to take the measurements of:
Additionally:
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