Water Quality Tester Pen type Ph/Temp.meter AZ-8681MIB-INSTRUMENTSDescription PH / Temperature pen meter, digital ph meter, digital ph/temperature pen meter, digital temperrature meter, digital pen meter, pen type PH meter, ORP meter, pen PH CONTROLLER, pen ORP controller.Model: AZ8681PH/temperature PenFeatures:-LOWEST COST pH PEN -DISPLAY pHVALUE -ONE TOUCH FOR AUTO-CALIBRATION -WATERPROOF HOUSING MEETS IP65 RATING -AUTOMATIC BUFFER RECOGNITION TO AVOID ERRORS DURING CALIBRATION Package included:AZ8681*1PaymentShippingWe accept Paypal, credit card through Paypal. Buyer may need to pay for import tax depend on your country's custom. You can ask us for more detail. We ship to international and item will be shipped by airmail from HongKong. Items are shipped within 2-3 business day after receive cleared payment. An additional USD2 for insurance Most item will arrive within 8-14 business days. It depend on your location. In some case, ship to some countries will take over 3 weeks, especially brazil, Italy and France . Powered by eCRATER . List your items fast and easy and manage your active items.