USB Endoscope This 1.5 meter long endoscope is ideal for giving you a view into hard to see places. Very useful for detecting blockages or leaks in pipes and walls, this microscope provides tradesmen and home improvement workers a helping hand.
COMMERCIAL CATALYZED SEALER B0657 TECHNICAL DATA Typical Properties and Application Procedures PRODUCT DESCRIPTION Commercial Catalyzed Sealer is a VOC compliant, catalyzed water based sealer designed for use in high wear and commercial locations. Use Basic StreetShoe® Water Based Wood Floor Finish as a topcoat for a complete commercial system.
Undertube Sunshine Recorder ( English info in package) Also called Joe Tang style Sunshine Recorder, It is a very good educational instrument for chirdren . 1. Use Type FJ-1 cylinder sunshine meter can be used to observe the beginning time or the ending time of sunshine, and also can be used to count up duration of sunshine.
here is a Water Conductivity Meter by Crystalabs Ioni-Meter # PT-25.it is complete with the probe and it works good.the meter itself measures 6 x 3 1/2 inches.it is lightly used and in very nice shape. buy it now for $99.00 or make an offer!
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