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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Objective lens is coated with FMC green film and eyepiece coated with blue film
High energy density
there is a long beep 4-5 sounds (4 sounds means the system is IV K system
For instance
If the HDMI sources cant supply the power
Digital TDS & EC Meter Tester EZ-1 Action Camera Accessories Objective lens is coated withSaves measurements for convenient reading and recording New Arrival Auto off function: turns off meter after 5 minutes of non use to conserve batteries Automatic temperature compensation Shift between TDS and Conductivit to test the filter water quality purity,to check the performance of your water filter, to check for hardness (1grain=17ppm) Specifications: Conductivity: 05000ppm TDS: 0 9990ppm Degrees Celsius: 0. 1 80. 0C Degrees Fahrenheit: 32. 0
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