ORP-16911 LCD Digital Type Red Pen Tester Water Quantity Pool Tester ORP Meter

Item No.: ORP-16911

Product Description:

Fast and Accurate Readings:Just turn it on, dip in liquid and read display,no need to work with color charts or test strips;Large digital display makes it easy to read.
Automatic Calibration:No need any adjustment screwdrivers, just finish the calibration with Auto calibration button and included buffer powders.
ATC Function:Automatic Temperature Compensation accounts for changes in temperature automatically.
Portable Design:Handheld pen style and compact carrying case makes it conveniently fits in your pocket or bag and goes anywhere.
Wide Application:Ideal for home and laboratory orp testing applications, including drinking water, swimming pools,aquariums,hydroponics etc.
Range: -1999~1999mV
Resolution: 1mV
Accuracy: plusmn5mV
LCD Display : 4 Digits
Battery: 4 x 1.5V (AG-13) (Not Included)
Operating Temperature: 0~50degC
Calibration : manual by mini screwdriver (included)
Item Color: Red
Dimension: 151 x 33 x 20mm
Weight: 53g)