Included Components Meter*1
Liquid Volume 200.0
Part Number Gx-H01U
Style 6-In-1 Hydrogen Tester
Number Of Boxes 1
Model Number Gx-H01U
Batteries Required? Yes
Batteries Included? Yes
Package Dimensions LxWxH 8.31x3.03x1.97 Inches
Weight 0.37 Pounds

Check the listing for details. Hydrogen Water Tester,Digital ORP Meter for Drinking Water,6-in-1 pH TDS Test.... Condition: New. Listed at 39.19 USD. Hydroponics pH EC ORP Monitor:Monitor pH,EC and ORP levels with high accuracy (0.01 resolution) to ensure your water is within the ideal range for drinking, hydroponics, or other applications. It is equipped with a laboratory-grade probe with a resolution of 0.1.

$23.51
$39.19