air meters for sale, brand-new and used.

(On Products over $75) Megger CHM600E Cable Height Meter New - Factory Authorized Distributor - Factory Warranty Dramatically reduces measuring time Inherently safe Designed for ease-of-use Hand-held por

(2) Dixson BEW51A Series Bar Graph & DVM Industrial Displays 1000 Scale TESTED Here is pair of Dixson BEW51A series bar graph & DVM industrial displays. They have been thoroughly tested by our engineer and are guaranteed to be in fine working order and good cosmetic condition with a few scratches, a

DT-8808/8809A Professional Light Meters

DT-8808/8809A Professional Light Meters

Updated Driver Board specifications: High Quality VU METER driver board Circuit Board Stereo module dynamic press The board is with back light power supply. dynamic press device based :example input 1V output 1V,Input 4V Output 2V,Input 9V Out 3V... Input sensitivity -15dB Power 12VDC 0.12A

???Weston mA Panel Meters??? 0-2 milliampers D.C. (one pair)

AEMC INSTRUMENTS AmpFlex Probe

Roth 6 Port Radiant Manifold with Flow Meters (2315006876) Roth radiant manifold made from heavy-walled, corrosion resistant brass. They include flow meters and mounting brackets.

Discount Pool Zone Swimming Pool Supplies & Parts Flow Meter In-Line

YOU ARE BUYING ONE DWYER RMC-123-SSV RATE-MASTER DIRECT READING FLOW METER. PORT SIZE 3/4". THIS FLOW METER IS USED WITH ORIGINAL FACTORY BOX AND IS GUARANTEED WORKING.