NOYAFA EZ-9901

Batteries: Requires 3 * 1.5V LR44 button cell (not included)

Calibration: Automatic three points calibration for pH (6.86 & 4.01 & 9.18pH); TDS calibration at 1413muS/cm

Features

Comprehensive Testing: Measures pH, Total Dissolved Solids (TDS), and temperature in one compact device.

High Accuracy: Delivers accurate readings with a resolution of 0.01 pH, 1ppm for TDS, and 0.1℃ for temperature.

Wide Measuring Range: Capable of measuring pH from 0.00 to 14.00, TDS from 0 to 19999 ppm, and temperature from 0 to 60°C or 32 to 140°F.

Automatic Calibration: Features automatic three-point calibration for pH and standard calibration for TDS, ensuring consistent accuracy over time.

Versatile Device: Ideal for testing water in pools, aquariums, spas, hydroponics, food/beverage production, and more.

*Please note that batteries are not included in this sale.