Apera Instruments, Llc Apera Ai209-T Ph20 Value Ph Tester Combo Kit With 8oz Calibration Buffers DS_08TAN763

$50.00  $32.47




Product details:

Up to 3 points of auto. recognition and auto. With a clear large screen, it supports dual display of Temp. IP67 waterproof and dustproof. Apera quality pH sensor with low impedance, greatly improving response speed and shorteninb stablizing process.