PRELIMINARY EXAMINATION Dear Customer, Remove the instrument from the packing ma- terial and examine it to make sure that no Thank you for choosing a HANNA product. damage has occurred during shipping. If there Please read this instruction manual carefully is any damage, notify your Dealer.
OPERATIONAL GUIDE BATTERY REPLACEMENT When the battery level is below 10%, the Turn the meter on by pressing the ON/OFF battery symbol blinks on the LCD to warn the button. user. If the battery level is too low to ensure proper At start-up the instrument displays all LCD operations, the Battery Error Prevention Sys- segments for a few seconds, then it shows...
HI 710007 Blue shockproof rubber boot HI 710008 Orange shockproof rubber boot HI 710011 Probe sintered cap Hanna Instruments reserves the right to modify the HI 710031 Rugged carrying case design, construction and appearance of its products without advance notice.
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Recommendations for Users Before using this product, make sure that it is entirely suitable for the environment in which it is used. Operation of this instrument in residential area could cause unacceptable interferences to radio and TV equipments, requiring the operator to take all necessary steps to correct interferences.
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