Van Essen Instruments Diver USB Reading Unit Part# AS330 Calibration Gas and if you do not

and if you do not require communication while the Levelogger is recording down-well

Standard Measuring Range: 40 to 800 ppm

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Van Essen Instruments Diver USB Reading Unit Part# AS330 Calibration Gas and if you do notVan Essen Instruments Diver USB Reading Unit Part# AS330 Connect the Reading Unit to a USB port on a computer to program the Diver data logger. The USB Reading Unit connects to a USB port of a PC, laptop and or tablet. Simply insert the Diver into the base of the USB Reading Unit to connect to it using the free Diver Office software. Once connected the Diver can be programmed, settings or data read. The conductivity sensor of the CTD Diver can be