Main Features

●4.3 inch color LCD screen with friendly UI makes operations easy.

●Unique high-precision filter system makes the instrument more stable and accurate.

●Automatic blanking and measurement, direct reading of concentration.

●With built-in standard curve. Users can build curves according to different purposes.

●Support up to 9-point calibration (new curve creation). Support restoring factory calibration data.

●Can store 5000 sets of test data.

●Rechargable battery can last for 10 hours. Auto power-off setting.

●IP67 waterproof and dustproof.

Specifications