
I got my delivery yesterday. The instrument looks well made and easy to use. The only draw back is the instructions to calibrate it. They said to use distilled water, however, that didn't seem to work. I ended up using Dave Cushman's instructions, using Virgin Olive Oil.Overall, I am pleased with the purchase.

π§ Enhanced Water Analysis: HM Digital HydroTester Offers Unparalleled Resolution and Accuracy
6 Review

Portable digital multimeter with sound continuity and thermocouple (electric tester) LTX DT-838
7 Review

80 Pieces Water Test Litmus Strips Litmus ph Paper Soil Acidity Meter Liquid pH Tester 1-14
10 Review

Digital PH Meter Tester - Tiaoyeer Water Quality Tester With ATC, 0.01PH High Accuracy, 0.00-14.00 Measurement Range, 0.01 Resolution For Drinking Water, Aquarium, Swimming Pools, Hydroponic
8 Review

π Enhanced Precision with Backlit Professional Manometer for Differential Ventilation
6 Review

π₯ Advanced Testo Wireless Hot Wire Anemometer Technology
4 Review

π Dioxide Controller for Digital Gas Monitoring
5 Review

Portable Handheld Manometer π for Accurate Pressure Differential Measurement
5 Review