This PH test pen has a three-in-one function, which can measure pH, TDS, and temperature with high precision at the same time. With a high sensitivity Glass Probe, pH meter full measurement Range of this ph meter is 0-14 pH, and 0.01 pH Resolution. The pH meter uses a 3-point calibration method, calibrating the electrode to pH 4.00, 6.86, and 9.18 solutions to ensure the accuracy of your measurements. This PH tester also features a green backlit LCD display to help you see the measurement clearly in any situation.

Having this 3 in test pen, no need to pay attention to the temperature of the test liquid anymore, this digital PH meter can accurately determine the pH value of the sample in the temperature range of 32.0°F-140.0°F (32°F- 140°F).

Features:

3-in-1 Water Meter Backlit LCD Design High Precision Copper Alloy Probe Comes with a protective cap Automatic Temperature Compensation (ATC) Digital PH meter Switch Temp between °C/ °F 3 Point Calibration Replaceable Sensor Auto-off Function, Data-hold Function, and Battery Indicator A pH meter measures Potential Hydrogen (pH), Electrical Conductivity (EC), Total Dissolved Solids (TDS), and Temperature Simultaneously.

Specifications:

Product: 3 in 1 Test Pen ph meter Model: EZ9901 Power: 3 x AG-13 Button Battery measurement accuracy: 0.01 Range: PH: 0.00-14.00PH , TDS: 1-19999ppm , Temp: 0-60 °C / 32-140 °F Accuracy pH: ± 0.05pH; TEMP: 0.05 ; TDS: ±2% Resolution pH: 0.01pH; TDS: 1ppm Size: ( L x W x H): 183 x 37 x 37mm Weight: 90g Color: White

Application:

This PH tester is ideal for aquarium, daily home, hydroponics, brewing, swimming pool, laboratory or any other liquid.

Package Included:

1 x 3 in 1 Test Pen Ph/TDS/Temp 3 x AG-13 Button Batteries 3 x Calibration packets ( 4.00+6.86+9.18 pH Buffer Powder 1 x User Manual 1 x Retail Box